{
  "updated": "2026-10-19",
  "topics": [
    {
      "id": "all",
      "label": "All topics"
    },
    {
      "id": "resolution",
      "label": "Resolution"
    },
    {
      "id": "restore",
      "label": "Refine & Restore"
    },
    {
      "id": "native-hdr",
      "label": "Native HDR"
    },
    {
      "id": "sdr-hdr",
      "label": "SDR → HDR"
    },
    {
      "id": "layout",
      "label": "Layout to Render"
    },
    {
      "id": "alpha",
      "label": "Alpha Gen"
    }
  ],
  "videos": [
    {
      "id": "doug",
      "dayOrder": 5,
      "featureDay": "Friday",
      "capability": "SDR → HDR + the full-week recap",
      "youtube": "GFcPVVUYH0c",
      "creator": "Doug Hogan & Mohamed Oumoumad",
      "initials": "DH",
      "title": "The VFX Week deep dive",
      "originalTitle": "LTX VFX Workflows: SDR to HDR, Alpha Mattes and Native Resolution",
      "duration": "53:25",
      "date": "2026-10-02",
      "ribbon": "OFFICIAL RECAP",
      "topics": [
        "resolution",
        "restore",
        "native-hdr",
        "sdr-hdr",
        "alpha",
        "layout"
      ],
      "description": "Doug and the LTX team open the tools in ComfyUI and Nuke, inspect the EXRs, and talk about what production needs.",
      "resources": [
        "native-resolution",
        "tiled-hdr",
        "sdr-hdr",
        "alpha-official"
      ],
      "workflowLabel": "Official graphs linked / related",
      "primaryLinks": [
        {
          "label": "Native workflow",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Native_4K_8K.json"
        },
        {
          "label": "SDR → HDR graph",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_ICLoRA_SDR_to_HDR_Distilled.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=GFcPVVUYH0c",
      "workflowNote": "The description links the Native Resolution JSON. Other graphs here are current official companions for the capabilities covered."
    },
    {
      "id": "alex",
      "dayOrder": 4,
      "featureDay": "Thursday",
      "capability": "Alpha Gen",
      "youtube": "dKbT0x9Se-s",
      "creator": "Alex Villabón",
      "initials": "AV",
      "title": "Alpha Gen, put to the test",
      "originalTitle": "LTX 2.5 Alpha Gen is Amazing!",
      "duration": "25:17",
      "date": "2026-10-02",
      "ribbon": "CREATOR WORKFLOW",
      "topics": [
        "alpha"
      ],
      "description": "Hair, fur, motion blur, smoke, water, and glass. Alex walks through the setup, usable edges, and difficult shots.",
      "resources": [
        "alex-alpha",
        "alpha-official"
      ],
      "workflowLabel": "Alex’s exact published graph",
      "primaryLinks": [
        {
          "label": "Get Alex’s workflow",
          "url": "https://github.com/avillabon/Tutorial_Files/blob/main/LTX%202.5%20Alpha%20Gen%20Beta/LTX%202.5%20Alpha%20Gen%20Beta.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=dKbT0x9Se-s"
    },
    {
      "id": "matthew",
      "dayOrder": 1,
      "featureDay": "Monday",
      "capability": "Native Resolution + Refine & Restore",
      "youtube": "ghtjOP32SDI",
      "creator": "Matthew Hallett",
      "initials": "MH",
      "title": "Refine. Restore. Go bigger.",
      "originalTitle": "LTX Refine & Restore with Native Resolution: ComfyUI Tutorial",
      "duration": "10:50",
      "date": "2026-09-29",
      "ribbon": "WORKFLOW WALKTHROUGH",
      "topics": [
        "resolution",
        "restore"
      ],
      "description": "512px aerials to 4K, archive footage, and adapter combinations. A practical look at tiled upscaling and restoration.",
      "resources": [
        "matthew-workflows",
        "refine-restore"
      ],
      "workflowLabel": "Both official graphs linked by Matthew",
      "primaryLinks": [
        {
          "label": "Native workflow",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Native_4K_8K.json"
        },
        {
          "label": "Refine / Restore graph",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Upscale.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=ghtjOP32SDI",
      "workflowNote": "Restore is called DeArchive in the early-access video. A separate export of his combined-adapter changes was not found."
    },
    {
      "id": "victor",
      "dayOrder": 2,
      "featureDay": "Tuesday",
      "capability": "Native HDR + SDR → HDR",
      "youtube": "qhJk0-BWlLw",
      "creator": "Victor Perez",
      "initials": "VP",
      "title": "Native ACES & HDR, into Nuke",
      "originalTitle": "LTX 2.5: Native ACES Color Management & HDR | ComfyUI + Nuke",
      "duration": "26:19",
      "date": "2026-09-29",
      "ribbon": "WORKFLOW + DEMO PLATES",
      "topics": [
        "native-hdr"
      ],
      "description": "Follow the EXR round trip through ACEScg and ACEScct, with image-to-video, inpainting, and outpainting examples.",
      "resources": [
        "victor-materials",
        "native-hdr-inpaint"
      ],
      "workflowLabel": "Linked graph · corrected current location",
      "primaryLinks": [
        {
          "label": "Get the HDR workflow",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_I2V_HDR_Two_Stage_Distilled.json"
        },
        {
          "label": "Download demo plates",
          "url": "https://drive.google.com/file/d/14wbTa5vKHQEKl1jq_m-53JT9cLBDVPDW/view"
        }
      ],
      "source": "https://www.youtube.com/watch?v=qhJk0-BWlLw",
      "workflowNote": "The original description link is stale; the same named workflow now lives under HDR_workflows/."
    },
    {
      "id": "mikkel",
      "dayOrder": 3,
      "featureDay": "Wednesday",
      "capability": "Layout to Render",
      "youtube": "dqeK4GD2Bd8",
      "creator": "Mikkel Lassalle Sørensen",
      "initials": "ML",
      "title": "Your layout. A new look.",
      "originalTitle": "How to Use LTX + ComfyUI for Controlled Local AI Video | Layout to Render",
      "duration": "6:30",
      "date": "2026-10-02",
      "ribbon": "LAYOUT TO RENDER",
      "topics": [
        "layout"
      ],
      "description": "From installation to inputs and generation: explore local video guided by a 3D blockout and a look reference.",
      "resources": [
        "mikkel-workflow",
        "layout-official"
      ],
      "workflowLabel": "Current official starting graph",
      "primaryLinks": [
        {
          "label": "Official layout workflow",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Layout-To-Render/blob/main/LTX-2.5_ICLoRA_Layout_To_Render_Two_Stage_Distilled.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=dqeK4GD2Bd8",
      "workflowNote": "Mikkel links the official repository and models. No separate creator graph was found; this is the current official workflow."
    },
    {
      "id": "eran",
      "youtube": "eun9R9knm34",
      "dayOrder": 2,
      "featureDay": "Tuesday",
      "capability": "Native HDR + SDR → HDR",
      "creator": "Eran Dinur",
      "initials": "ED",
      "title": "Why HDR matters for comp & grading",
      "originalTitle": "Why LTX SDR-to-HDR is so vital for VFX and professional color grading",
      "duration": "3:25",
      "date": "2026-09-30",
      "ribbon": "VFX WEEK",
      "topics": [
        "sdr-hdr"
      ],
      "description": "Highlight and shadow comparisons, ACEScg EXR output, and a matte-painting example explain why dynamic range matters in a production pipeline.",
      "resources": [
        "sdr-hdr"
      ],
      "workflowLabel": "Official companion graph · no creator export located",
      "primaryLinks": [
        {
          "label": "Official SDR → HDR graph",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_ICLoRA_SDR_to_HDR_Distilled.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=eun9R9knm34",
      "workflowNote": "No custom graph is linked in Eran’s description. This is the current official companion workflow, not a claimed export of his setup."
    },
    {
      "id": "bhanu",
      "youtube": "rKLcprzuP1s",
      "dayOrder": 1,
      "featureDay": "Monday",
      "capability": "Native Resolution + Refine & Restore",
      "creator": "Bhanu Khan",
      "initials": "BK",
      "title": "Restore old footage: a practical test",
      "originalTitle": "LTX 2.5 Restore Old Videos Tested | ComfyUI",
      "duration": "8:10",
      "date": "2026-10-02",
      "ribbon": "VFX WEEK",
      "topics": [
        "restore",
        "resolution"
      ],
      "description": "A short ComfyUI demonstration testing the LTX-2.5 Restore capability on old footage.",
      "resources": [
        "refine-restore"
      ],
      "workflowLabel": "Official starting graph · no creator download linked",
      "primaryLinks": [
        {
          "label": "Official Refine / Restore graph",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Upscale.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=rKLcprzuP1s",
      "workflowNote": "The video description provides no workflow download. Follow the official Restore guide to select the adapter; this is not a verified export of Bhanu’s graph."
    },
    {
      "id": "todd",
      "youtube": "J-3rK-8ths4",
      "dayOrder": 4,
      "featureDay": "Thursday",
      "capability": "Alpha Gen",
      "creator": "Ok Todd AI",
      "initials": "OT",
      "title": "Alpha Gen cutouts, into Resolve",
      "originalTitle": "Fixing Green Screen Issues with LTX 2.5 and Alpha Gen",
      "duration": "10:34",
      "date": "2026-10-03",
      "ribbon": "FOLLOW-UP",
      "topics": [
        "alpha"
      ],
      "description": "Generate cutouts in ComfyUI, then finish them in DaVinci Resolve/Fusion, including edge cleanup and color fixes.",
      "resources": [
        "todd-alpha"
      ],
      "workflowLabel": "Exact creator graph · credits Alex Villabón",
      "primaryLinks": [
        {
          "label": "Get Todd’s workflow",
          "url": "https://www.dropbox.com/scl/fi/s47nnuh0ogg8qh51p6zv2/Ep37-LTX-2.5-Alpha-Gen-Beta.json?rlkey=ibs7v3hcuubp9brpgblptcquz&st=3xegmief&dl=1"
        }
      ],
      "source": "https://www.youtube.com/watch?v=J-3rK-8ths4",
      "workflowNote": "The creator links this free Dropbox graph and credits Alex’s original workflow."
    },
    {
      "id": "digitalbyte",
      "youtube": "mz37w30Y33A",
      "dayOrder": 2,
      "featureDay": "Tuesday",
      "capability": "Native HDR + SDR → HDR",
      "creator": "DigitalByte",
      "initials": "DB",
      "title": "A 45-second HDR comparison",
      "originalTitle": "LTX-2.5 SDR to HDR IC-LoRA comparison",
      "duration": "0:45",
      "date": "2026-10-06",
      "ribbon": "FOLLOW-UP",
      "topics": [
        "sdr-hdr"
      ],
      "description": "A car-spot comparison with exposure previews and ACEScg EXR downloads. The creator documents streaming settings and long-clip limitations.",
      "resources": [
        "digitalbyte-hdr"
      ],
      "workflowLabel": "Official graph used + creator outputs / settings",
      "primaryLinks": [
        {
          "label": "Tiled SDR → HDR graph",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_V2V_TiledFusion_SDR_to_HDR.json"
        },
        {
          "label": "Test files & settings",
          "url": "https://huggingface.co/datasets/DigitalByte/ltx25-sdr-to-hdr-car-gen-test"
        }
      ],
      "source": "https://www.youtube.com/watch?v=mz37w30Y33A",
      "workflowNote": "Uses stage one of the official tiled SDR-to-HDR example with documented streaming changes. No modified JSON is supplied in the dataset."
    },
    {
      "id": "noncoder",
      "youtube": "rAf1yGM5WJY",
      "dayOrder": 4,
      "featureDay": "Thursday",
      "capability": "Alpha Gen",
      "creator": "Noncoder",
      "initials": "NC",
      "title": "Five difficult Alpha Gen shots",
      "originalTitle": "I Tested LTX 2.5 Alpha Gen LoRA in ComfyUI: Here's What I Found",
      "duration": "8:42",
      "date": "2026-10-07",
      "ribbon": "FOLLOW-UP",
      "topics": [
        "alpha"
      ],
      "description": "Test falcon motion, a rocket launch, glass, a glowing helix, and cyclists; compare useful mattes with failures and selection limits.",
      "resources": [
        "alpha-official"
      ],
      "workflowLabel": "Official graph linked by the creator",
      "primaryLinks": [
        {
          "label": "Get the official workflow",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_ICLoRA_Single_Stage_Distilled.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=rAf1yGM5WJY",
      "workflowNote": "The description links the official single-stage graph and credits Alex’s original setup; no separate custom export is linked."
    },
    {
      "id": "russian",
      "youtube": "KJnukb-8ksc",
      "dayOrder": 6,
      "featureDay": "Unofficial follow-ups",
      "capability": "More from the community",
      "creator": "ЭйАй Генератьон",
      "initials": "RU",
      "language": "Russian",
      "title": "Four VFX workflows, tested locally",
      "originalTitle": "LTX 2.5 - создание видео по плейбеку из Blender, реставрация видео и другие фичи. Локально в ComfyUI",
      "duration": "28:54",
      "date": "2026-10-07",
      "ribbon": "UNOFFICIAL FOLLOW-UP · RUSSIAN",
      "topics": [
        "alpha",
        "layout",
        "restore",
        "sdr-hdr"
      ],
      "description": "A Russian walkthrough of Alpha Gen, Blender Layout to Render, archival restoration, and an unsuccessful SDR-to-HDR test. The creator supplies all four demonstrated workflows.",
      "resources": [
        "russian-bundle"
      ],
      "workflowLabel": "Creator workflow bundle",
      "primaryLinks": [
        {
          "label": "Creator’s four-workflow ZIP",
          "url": "https://drive.google.com/file/d/1tXDGdAzRo-Ypj87RIYHyLiPE-fHyDfoc/view?usp=sharing"
        }
      ],
      "source": "https://www.youtube.com/watch?v=KJnukb-8ksc",
      "workflowNote": "Exact workflow ZIP linked in the creator’s video description; Russian-language tutorial."
    },
    {
      "id": "borgotv",
      "youtube": "-4JerL-e_zQ",
      "dayOrder": 6,
      "featureDay": "Unofficial follow-ups",
      "capability": "More from the community",
      "creator": "borgotv",
      "initials": "PT",
      "language": "Portuguese",
      "title": "Alpha Gen: temporally consistent mattes",
      "originalTitle": "LTX 2.5 Gen Alpha - O fim da rotoscopia 🤯",
      "duration": "6:43",
      "date": "2026-10-05",
      "ribbon": "UNOFFICIAL FOLLOW-UP · PORTUGUESE",
      "topics": [
        "alpha"
      ],
      "description": "A Portuguese introduction to Alpha Gen and its use for extracting video mattes, referencing Alex Villabón’s original tutorial.",
      "resources": [
        "alex-alpha",
        "alpha-official"
      ],
      "workflowLabel": "Attributed / official companion workflows",
      "primaryLinks": [
        {
          "label": "Alex’s original workflow",
          "url": "https://github.com/avillabon/Tutorial_Files/blob/main/LTX%202.5%20Alpha%20Gen%20Beta/LTX%202.5%20Alpha%20Gen%20Beta.json"
        },
        {
          "label": "Official Alpha Gen graph",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_ICLoRA_Single_Stage_Distilled.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=-4JerL-e_zQ",
      "workflowNote": "No separate creator JSON is linked. The description references Alex’s tutorial; Alex’s published graph is supplied here with attribution."
    },
    {
      "id": "futuretech",
      "youtube": "O-xdP9emieA",
      "dayOrder": 6,
      "featureDay": "Unofficial follow-ups",
      "capability": "More from the community",
      "creator": "FutureTech AI",
      "initials": "FT",
      "language": "English",
      "title": "Alpha Gen: background removal overview",
      "originalTitle": "LTX-2.5 Alpha Matte 🔥 Remove Video Backgrounds with AI (2026 Update)",
      "duration": "4:05",
      "date": "2026-10-09",
      "ribbon": "UNOFFICIAL FOLLOW-UP",
      "topics": [
        "alpha"
      ],
      "description": "A short overview of extracting alpha mattes from ordinary video with the LTX-2.5 Alpha Gen release.",
      "resources": [
        "alpha-official"
      ],
      "workflowLabel": "Attributed / official companion workflows",
      "primaryLinks": [
        {
          "label": "Official Alpha Gen starting graph",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_ICLoRA_Single_Stage_Distilled.json"
        }
      ],
      "source": "https://www.youtube.com/watch?v=O-xdP9emieA",
      "workflowNote": "No workflow download is linked by this creator. The current official starting graph is provided, not a custom export of their setup."
    },
    {
      "id": "viper",
      "youtube": "MBkS_JcJXmk",
      "dayOrder": 6,
      "featureDay": "Unofficial follow-ups",
      "capability": "More from the community",
      "creator": "Viper AI Vaunt",
      "initials": "VA",
      "language": "English",
      "title": "15 official LoRAs: comparisons & limitations",
      "originalTitle": "I Tested 15 Official LTX 2.5 LoRAs in ComfyUI",
      "duration": "17:34",
      "date": "2026-10-14",
      "ribbon": "UNOFFICIAL FOLLOW-UP",
      "topics": [
        "alpha",
        "restore",
        "resolution",
        "layout",
        "sdr-hdr"
      ],
      "description": "Source/matte/composite views, matched Refine crops, layout tests, and practical workflow guidance. Covers VFX Week tools alongside the broader Creative Lab collection.",
      "resources": [
        "viper-pack",
        "alpha-official",
        "refine-restore",
        "layout-official",
        "sdr-hdr"
      ],
      "workflowLabel": "Creator pack + clearly labeled official alternatives",
      "primaryLinks": [
        {
          "label": "Creator pack · Whop access gate",
          "url": "https://whop.com/viper-ai-vault/exp_pvDXtvOqf3XQlD/app/"
        },
        {
          "label": "Official Alpha Gen JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_ICLoRA_Single_Stage_Distilled.json"
        },
        {
          "label": "Official Refine / Restore JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Upscale.json"
        },
        {
          "label": "Layout JSON · HF access required",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Layout-To-Render/blob/main/LTX-2.5_ICLoRA_Layout_To_Render_Two_Stage_Distilled.json"
        },
        {
          "label": "Official SDR → HDR JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_ICLoRA_SDR_to_HDR_Distilled.json"
        }
      ],
      "accessNote": "Creator pack: Whop join/sign-in gate. A free community is advertised; the specific bundle’s price/access tier is unverified. Premium products are separate paid offers. GitHub JSON alternatives are public. The Layout workflow on Hugging Face requires sign-in/access approval; model terms may also apply.",
      "source": "https://www.youtube.com/watch?v=MBkS_JcJXmk",
      "workflowNote": "Sample-reviewed October 19. Some presentation examples use Topaz finishing; the video distinguishes matched pre-Topaz comparisons. These are creator tests, not an independent model benchmark. Creator pack: Whop join/sign-in gate. A free community is advertised; the specific bundle’s price/access tier is unverified. Premium products are separate paid offers. GitHub JSON alternatives are public. The Layout workflow on Hugging Face requires sign-in/access approval; model terms may also apply."
    }
  ],
  "resources": [
    {
      "id": "viper-pack",
      "view": "creator",
      "title": "Viper AI Vaunt · Creative Lab 15-LoRA pack",
      "topics": [
        "alpha",
        "restore",
        "resolution",
        "layout",
        "sdr-hdr"
      ],
      "icon": "VA",
      "kind": "Whop access gate",
      "description": "The creator’s workflow-and-input pack linked in the 15-LoRA comparison. Official alternatives are provided separately and are not claimed to be exports of Viper’s graph.",
      "links": [
        {
          "label": "Creator pack · Whop access gate",
          "url": "https://whop.com/viper-ai-vault/exp_pvDXtvOqf3XQlD/app/"
        },
        {
          "label": "Official Alpha Gen JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_ICLoRA_Single_Stage_Distilled.json"
        },
        {
          "label": "Official Refine / Restore JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Upscale.json"
        },
        {
          "label": "Layout JSON · HF access required",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Layout-To-Render/blob/main/LTX-2.5_ICLoRA_Layout_To_Render_Two_Stage_Distilled.json"
        },
        {
          "label": "Official SDR → HDR JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_ICLoRA_SDR_to_HDR_Distilled.json"
        }
      ],
      "note": "Creator pack: Whop join/sign-in gate. A free community is advertised; the specific bundle’s price/access tier is unverified. Premium products are separate paid offers. GitHub JSON alternatives are public. The Layout workflow on Hugging Face requires sign-in/access approval; model terms may also apply."
    },
    {
      "id": "russian-bundle",
      "view": "creator",
      "title": "ЭйАй Генератьон · Four VFX workflow bundle",
      "topics": [
        "alpha",
        "layout",
        "restore",
        "sdr-hdr"
      ],
      "icon": "RU",
      "kind": "Creator ZIP · Russian",
      "description": "Four ComfyUI workflows used in the Russian-language walkthrough, shared as a ZIP by the creator.",
      "links": [
        {
          "label": "Creator workflow ZIP",
          "url": "https://drive.google.com/file/d/1tXDGdAzRo-Ypj87RIYHyLiPE-fHyDfoc/view?usp=sharing"
        }
      ],
      "note": "Unofficial follow-up, October 7. Includes the demonstrated SDR-to-HDR test that did not succeed; follow the video’s setup notes."
    },
    {
      "id": "todd-alpha",
      "view": "creator",
      "title": "Ok Todd AI · Alpha Gen to Resolve",
      "topics": [
        "alpha"
      ],
      "icon": "OT",
      "kind": "Creator JSON",
      "description": "The exact free Dropbox graph linked in Todd’s tutorial, based on Alex Villabón’s workflow.",
      "links": [
        {
          "label": "Creator JSON",
          "url": "https://www.dropbox.com/scl/fi/s47nnuh0ogg8qh51p6zv2/Ep37-LTX-2.5-Alpha-Gen-Beta.json?rlkey=ibs7v3hcuubp9brpgblptcquz&st=3xegmief&dl=1"
        }
      ],
      "note": "Follow-up published October 3. Dropbox hosts the original creator download."
    },
    {
      "id": "digitalbyte-hdr",
      "view": "creator",
      "title": "DigitalByte · Long-clip SDR → HDR test",
      "topics": [
        "sdr-hdr"
      ],
      "icon": "DB",
      "kind": "Graph + test outputs",
      "description": "Official tiled graph plus the creator’s exposure comparisons, EXR outputs, and written streaming settings.",
      "links": [
        {
          "label": "Official JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_V2V_TiledFusion_SDR_to_HDR.json"
        },
        {
          "label": "Test dataset",
          "url": "https://huggingface.co/datasets/DigitalByte/ltx25-sdr-to-hdr-car-gen-test"
        }
      ],
      "note": "Follow-up published October 6. The dataset contains outputs and settings, not a modified workflow JSON."
    },
    {
      "id": "native-resolution",
      "view": "official",
      "title": "Native Resolution · 4K / 8K",
      "topics": [
        "resolution"
      ],
      "icon": "4K",
      "kind": "Official JSON",
      "file": "LTX-2.5_V2V_TiledFusion_Native_4K_8K.json",
      "description": "Tiled Fusion workflow for video edits on a larger canvas, with overlapping latent tiles.",
      "links": [
        {
          "label": "GitHub JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Native_4K_8K.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/native-resolution"
        }
      ],
      "note": "Use a workflow-matched IC-LoRA. Output sizes are options, not hardware performance guarantees."
    },
    {
      "id": "refine-restore",
      "view": "official",
      "title": "Refine & Restore · Tiled upscale",
      "topics": [
        "restore",
        "resolution"
      ],
      "icon": "↗",
      "kind": "Official JSON",
      "file": "LTX-2.5_V2V_TiledFusion_Upscale.json",
      "description": "The upscale graph linked by Matthew Hallett for rebuilding detail in low-resolution footage.",
      "links": [
        {
          "label": "GitHub JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Upscale.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/refine-and-restore"
        },
        {
          "label": "Refine model",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Refine-Details"
        },
        {
          "label": "Restore model",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Restore"
        }
      ],
      "note": "Defaults to Refine Details. Restore is a separate adapter; follow the guide and Matthew’s tutorial for changes."
    },
    {
      "id": "native-hdr-i2v",
      "view": "official",
      "title": "Native HDR · Image to video",
      "topics": [
        "native-hdr"
      ],
      "icon": "EXR",
      "kind": "Official JSON",
      "file": "HDR_workflows/LTX-2.5_I2V_HDR_Two_Stage_Distilled.json",
      "description": "Two-stage distilled HDR generation from an image, with color-managed EXR output.",
      "links": [
        {
          "label": "GitHub JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_I2V_HDR_Two_Stage_Distilled.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/working-with-exr-hdr"
        }
      ],
      "note": "Current location of the workflow linked in Victor Perez’s video: inside HDR_workflows/."
    },
    {
      "id": "native-hdr-inpaint",
      "view": "official",
      "title": "Native HDR · Inpainting",
      "topics": [
        "native-hdr"
      ],
      "icon": "◧",
      "kind": "Official JSON",
      "file": "HDR_workflows/LTX-2.5_ICLoRA_Inpaint_HDR_Two_Stage_Distilled.json",
      "description": "Replace a masked region of an EXR source while working within the native HDR pipeline.",
      "links": [
        {
          "label": "GitHub JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_ICLoRA_Inpaint_HDR_Two_Stage_Distilled.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/working-with-exr-hdr"
        }
      ],
      "note": "Follow the documented adapter exception for this graph; keep the remaining model stack on LTX-2.5."
    },
    {
      "id": "sdr-hdr",
      "view": "official",
      "title": "SDR → HDR · Distilled",
      "topics": [
        "sdr-hdr"
      ],
      "icon": "HDR",
      "kind": "Official JSON",
      "file": "HDR_workflows/LTX-2.5_ICLoRA_SDR_to_HDR_Distilled.json",
      "description": "The official conversion graph for taking SDR video into the HDR workflow.",
      "links": [
        {
          "label": "GitHub JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_ICLoRA_SDR_to_HDR_Distilled.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/sdr-to-hdr"
        },
        {
          "label": "SDR to HDR model",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-SDR-To-HDR"
        }
      ]
    },
    {
      "id": "tiled-hdr",
      "view": "official",
      "title": "Native HDR · Tiled HDR to HDR",
      "topics": [
        "native-hdr",
        "resolution"
      ],
      "icon": "▦",
      "kind": "Official JSON",
      "file": "HDR_workflows/LTX-2.5_V2V_TiledFusion_HDR_to_HDR.json",
      "description": "Tiled Fusion graph for editing HDR footage and returning HDR output at larger canvas sizes.",
      "links": [
        {
          "label": "GitHub JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_V2V_TiledFusion_HDR_to_HDR.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/working-with-exr-hdr"
        }
      ]
    },
    {
      "id": "tiled-sdr",
      "view": "official",
      "title": "SDR → HDR · Tiled conversion",
      "topics": [
        "sdr-hdr",
        "resolution"
      ],
      "icon": "▦",
      "kind": "Official JSON",
      "file": "HDR_workflows/LTX-2.5_V2V_TiledFusion_SDR_to_HDR.json",
      "description": "A tiled SDR-to-HDR graph combining the HDR conversion path with Tiled Fusion.",
      "links": [
        {
          "label": "GitHub JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_V2V_TiledFusion_SDR_to_HDR.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/sdr-to-hdr"
        }
      ]
    },
    {
      "id": "alpha-official",
      "view": "official",
      "title": "Alpha Gen · Single-stage IC-LoRA",
      "topics": [
        "alpha"
      ],
      "icon": "α",
      "kind": "Official JSON",
      "file": "LTX-2.5_V2V_ICLoRA_Single_Stage_Distilled.json",
      "description": "The official general IC-LoRA graph linked by the Alpha Gen model card.",
      "links": [
        {
          "label": "GitHub JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_ICLoRA_Single_Stage_Distilled.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/alpha-gen"
        },
        {
          "label": "Alpha Gen model",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Alpha-Gen"
        }
      ],
      "note": "Select the Alpha Gen adapter and leave the prompt empty. This is a general graph, not a dedicated Alpha Gen preset."
    },
    {
      "id": "layout-official",
      "view": "official",
      "title": "Layout to Render · Two-stage distilled",
      "topics": [
        "layout"
      ],
      "icon": "◇",
      "kind": "Official HF JSON",
      "file": "LTX-2.5_ICLoRA_Layout_To_Render_Two_Stage_Distilled.json",
      "description": "Turn a layout video and an art-directed first frame into a generated shot.",
      "links": [
        {
          "label": "Workflow JSON",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Layout-To-Render/blob/main/LTX-2.5_ICLoRA_Layout_To_Render_Two_Stage_Distilled.json"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/layout-to-render"
        },
        {
          "label": "Layout model",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Layout-To-Render"
        }
      ],
      "note": "Hosted in the official Hugging Face model repository, not the current GitHub workflow folder. Access terms may apply."
    },
    {
      "id": "alex-alpha",
      "view": "creator",
      "title": "Alex Villabón · Alpha Gen Beta",
      "topics": [
        "alpha"
      ],
      "icon": "AV",
      "kind": "Creator JSON",
      "file": "LTX 2.5 Alpha Gen Beta.json",
      "description": "Alex’s own downloadable ComfyUI graph, linked directly in his Alpha Gen walkthrough.",
      "links": [
        {
          "label": "Creator JSON",
          "url": "https://github.com/avillabon/Tutorial_Files/blob/main/LTX%202.5%20Alpha%20Gen%20Beta/LTX%202.5%20Alpha%20Gen%20Beta.json"
        },
        {
          "label": "Tutorial files",
          "url": "https://github.com/avillabon/Tutorial_Files/tree/main/LTX%202.5%20Alpha%20Gen%20Beta"
        }
      ],
      "note": "The exact creator-published download, rather than a substitute official example."
    },
    {
      "id": "matthew-workflows",
      "view": "creator",
      "title": "Matthew Hallett · Refine / Restore setup",
      "topics": [
        "restore",
        "resolution"
      ],
      "icon": "MH",
      "kind": "Official graphs used",
      "description": "Both official graphs from Matthew’s tutorial description. The video demonstrates unpacking the subgraph and combining adapters.",
      "links": [
        {
          "label": "Native JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Native_4K_8K.json"
        },
        {
          "label": "Upscale JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/LTX-2.5_V2V_TiledFusion_Upscale.json"
        }
      ],
      "note": "No separate JSON of his combined-adapter modification was located. Final demonstrated mix: Restore with 30% Refine."
    },
    {
      "id": "victor-materials",
      "view": "creator",
      "title": "Victor Perez · HDR workflow & demo plates",
      "topics": [
        "native-hdr"
      ],
      "icon": "VP",
      "kind": "Graph + demo assets",
      "description": "The current official HDR graph and the source-material download linked by Victor for following the ComfyUI-to-Nuke demonstration.",
      "links": [
        {
          "label": "HDR JSON",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/example_workflows/2.5/HDR_workflows/LTX-2.5_I2V_HDR_Two_Stage_Distilled.json"
        },
        {
          "label": "Demo materials",
          "url": "https://drive.google.com/file/d/14wbTa5vKHQEKl1jq_m-53JT9cLBDVPDW/view"
        }
      ],
      "note": "His original graph link omitted HDR_workflows/. The corrected current path is used here."
    },
    {
      "id": "mikkel-workflow",
      "view": "creator",
      "title": "Mikkel Lassalle · Layout to Render resources",
      "topics": [
        "layout"
      ],
      "icon": "ML",
      "kind": "Official starting graph",
      "description": "Mikkel links the official ComfyUI-LTXVideo repository and models. The dedicated official graph is available in the Hugging Face model repository.",
      "links": [
        {
          "label": "Official JSON",
          "url": "https://huggingface.co/Lightricks/LTX-2.5-22b-IC-LoRA-Layout-To-Render/blob/main/LTX-2.5_ICLoRA_Layout_To_Render_Two_Stage_Distilled.json"
        },
        {
          "label": "Linked repository",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo"
        }
      ],
      "note": "No separate creator JSON was found. This graph is the current official starting point, not a verified custom export of his demo."
    },
    {
      "id": "repo-comfy",
      "view": "repos",
      "title": "ComfyUI-LTXVideo",
      "topics": [
        "resolution",
        "restore",
        "native-hdr",
        "sdr-hdr",
        "layout",
        "alpha"
      ],
      "icon": "{ }",
      "kind": "Official GitHub",
      "description": "Official ComfyUI custom nodes, installation instructions, source, and example workflows.",
      "links": [
        {
          "label": "Repository",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo"
        },
        {
          "label": "2.5 examples",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/tree/master/example_workflows/2.5"
        },
        {
          "label": "HDR examples",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/tree/master/example_workflows/2.5/HDR_workflows"
        }
      ]
    },
    {
      "id": "repo-ltx",
      "view": "repos",
      "title": "LTX-2 · Native Python pipelines",
      "topics": [
        "native-hdr",
        "sdr-hdr",
        "layout",
        "alpha"
      ],
      "icon": "{ }",
      "kind": "Official GitHub",
      "description": "Official LTX code and native generation pipelines, alongside the ComfyUI integration.",
      "links": [
        {
          "label": "Repository",
          "url": "https://github.com/Lightricks/LTX-2"
        },
        {
          "label": "HDR pipeline guide",
          "url": "https://github.com/Lightricks/LTX-2/blob/main/packages/ltx-pipelines/docs/hdr.md"
        }
      ]
    },
    {
      "id": "repo-tiled",
      "view": "repos",
      "title": "Tiled Fusion · Sampler source",
      "topics": [
        "resolution",
        "restore",
        "native-hdr",
        "sdr-hdr"
      ],
      "icon": "▦",
      "kind": "Official GitHub",
      "description": "Implementation behind the tiled sampling path used by Native Resolution and the tiled HDR graphs.",
      "links": [
        {
          "label": "Sampler source",
          "url": "https://github.com/Lightricks/ComfyUI-LTXVideo/blob/master/tiled_sampler.py"
        },
        {
          "label": "Guide",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/native-resolution"
        }
      ]
    },
    {
      "id": "vfx-guides",
      "view": "repos",
      "title": "LTX VFX Week · Official guides & models",
      "topics": [
        "resolution",
        "restore",
        "native-hdr",
        "sdr-hdr",
        "layout",
        "alpha"
      ],
      "icon": "↗",
      "kind": "Official resources",
      "description": "The official VFX hub, all six capability guides, and the LTX-2.5 base model download.",
      "links": [
        {
          "label": "VFX hub",
          "url": "https://ltx.io/solution/vfx"
        },
        {
          "label": "VFX documentation",
          "url": "https://docs.ltx.io/open-source-model/vfx-post-production/overview"
        },
        {
          "label": "Base models",
          "url": "https://huggingface.co/Lightricks/LTX-2.5"
        }
      ]
    },
    {
      "id": "compatibility",
      "view": "repos",
      "title": "Workflow & asset compatibility",
      "topics": [
        "resolution",
        "restore",
        "native-hdr",
        "sdr-hdr",
        "layout",
        "alpha"
      ],
      "icon": "✓",
      "kind": "Official guide",
      "description": "Check which base checkpoints, adapters, VAEs, and workflows belong together before running a graph.",
      "links": [
        {
          "label": "Compatibility guide",
          "url": "https://docs.ltx.io/open-source-model/reference/workflow-asset-compatibility"
        }
      ]
    }
  ]
}