stablediffusiontutorials/LTX_workflows

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  0226      ]227    },228    "class_type": "ComfyMathExpression",229    "_meta": {230      "title": "Math Expression"231    }232  },233  "21": {234    "inputs": {235      "width": [236        "18",237        1238      ],239      "height": [240        "20",241        1242      ],243      "length": [244        "27",245        0246      ],247      "batch_size": 1248    },249    "class_type": "EmptyLTXVLatentVideo",250    "_meta": {251      "title": "EmptyLTXVLatentVideo"252    }253  },254  "22": {255    "inputs": {256      "strength": 0.8,257      "bypass": false,258      "vae": [259        "44",260        2261      ],262      "image": [263        "70",264        0265      ],266      "latent": [267        "21",268        0269      ]270    },271    "class_type": "LTXVImgToVideoInplace",272    "_meta": {273      "title": "LTXVImgToVideoInplace"274    }275  },276  "23": {277    "inputs": {278      "samples": [279        "37",280        1281      ],282      "audio_vae": [283        "4",284        0285      ]286    },287    "class_type": "LTXVAudioVAEDecode",288    "_meta": {289      "title": "LTXV Audio VAE Decode"290    }291  },292  "24": {293    "inputs": {294      "expression": "a",295      "values.a": [296        "26",297        0298      ]299    },300    "class_type": "ComfyMathExpression",301    "_meta": {302      "title": "Math Expression"303    }304  },305  "25": {306    "inputs": {307      "value": [308        "69",309        1310      ]311    },312    "class_type": "PrimitiveInt",313    "_meta": {314      "title": "Height"315    }316  },317  "26": {318    "inputs": {319      "value": 24320    },321    "class_type": "PrimitiveInt",322    "_meta": {323      "title": "Frame Rate"324    }325  },326  "27": {327    "inputs": {328      "value": 241329    },330    "class_type": "PrimitiveInt",331    "_meta": {332      "title": "Length"333    }334  },335  "29": {336    "inputs": {337      "value": "PROMPT GOES HERE, YOU CAN USE THE PROMPT ENHANCER EXTERNALLY\n\nThe prompt enhancer works with images through the mmporj, please use it"338    },339    "class_type": "PrimitiveStringMultiline",340    "_meta": {341      "title": "Prompt"342    }343  },344  "30": {345    "inputs": {346      "text": [347        "29",348        0349      ],350      "clip": [351        "5",352        0353      ]354    },355    "class_type": "CLIPTextEncode",356    "_meta": {357      "title": "CLIP Text Encode (Prompt)"358    }359  },360  "31": {361    "inputs": {362      "frame_rate": 24,363      "positive": [364        "30",365        0366      ],367      "negative": [368        "41",369        0370      ]371    },372    "class_type": "LTXVConditioning",373    "_meta": {374      "title": "LTXVConditioning"375    }376  },377  "32": {378    "inputs": {379      "video_latent": [380        "22",381        0382      ],383      "audio_latent": [384        "33",385        0386      ]387    },388    "class_type": "LTXVConcatAVLatent",389    "_meta": {390      "title": 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"SamplerCustomAdvanced",450    "_meta": {451      "title": "SamplerCustomAdvanced"452    }453  },454  "37": {455    "inputs": {456      "av_latent": [457        "36",458        0459      ]460    },461    "class_type": "LTXVSeparateAVLatent",462    "_meta": {463      "title": "LTXVSeparateAVLatent"464    }465  },466  "38": {467    "inputs": {468      "fps": [469        "24",470        0471      ],472      "images": [473        "73",474        0475      ],476      "audio": [477        "23",478        0479      ]480    },481    "class_type": "CreateVideo",482    "_meta": {483      "title": "Create Video"484    }485  },486  "39": {487    "inputs": {488      "model_name": "ltx-2.3-spatial-upscaler-x2-1.0.safetensors"489    },490    "class_type": "LatentUpscaleModelLoader",491    "_meta": {492      "title": "Load Latent Upscale Model"493    }494  },495  "40": {496    "inputs": {497      "value": [498        "69",499        0500      ]501    },502    "class_type": "PrimitiveInt",503    "_meta": {504      "title": "Width"505    }506  },507  "41": {508    "inputs": {509      "text": "pc game, console game, video game, cartoon, childish, ugly",510      "clip": [511        "5",512        0513      ]514    },515    "class_type": "CLIPTextEncode",516    "_meta": {517      "title": "CLIP Text Encode (Prompt)"518    }519  },520  "42": {521    "inputs": {522      "cfg": 1,523      "model": [524        "46",525        0526      ],527      "positive": [528        "31",529        0530      ],531      "negative": [532        "31",533        1534      ]535    },536    "class_type": "CFGGuider",537    "_meta": {538      "title": "CFGGuider"539    }540  },541  "43": {542    "inputs": {543      "tile_size": 768,544      "overlap": 64,545      "temporal_size": 4096,546      "temporal_overlap": 4547    },548    "class_type": "VAEDecodeTiled",549    "_meta": {550      "title": "VAE Decode (Tiled)"551    }552  },553  "44": {554    "inputs": {555      "ckpt_name": "ltx-2.3-22b-dev-fp8.safetensors"556    },557    "class_type": "CheckpointLoaderSimple",558    "_meta": {559      "title": "Load Checkpoint"560    }561  },562  "45": {563    "inputs": {564      "filename_prefix": "video/LTX_2.3_t2v",565      "format": "auto",566      "codec": "auto",567      "video": [568        "38",569        0570      ]571    },572    "class_type": "SaveVideo",573    "_meta": {574      "title": "Save Video"575    }576  },577  "46": {578    "inputs": {579      "lora_name": "sulphur_final.safetensors",580      "strength_model": 1,581      "model": [582        "59",583        0584      ]585    },586    "class_type": "LoraLoaderModelOnly",587    "_meta": {588      "title": "Load LoRA"589    }590  },591  "47": {592    "inputs": {593      "steps": 8,594      "max_shift": 4,595      "base_shift": 1.5,596      "stretch": true,597      "terminal": 0.1,598      "latent": [599        "32",600        0601      ]602    },603    "class_type": "LTXVScheduler",604    "_meta": {605      "title": "LTXVScheduler"606    }607  },608  "49": {609    "inputs": {610      "lora_name": "ltx-2.3-22b-distilled-lora-1.1_fro90_ceil72_condsafe.safetensors",611      "strength_model": 0.5,612      "model": [613        "60",614        0615      ]616    },617    "class_type": "LoraLoaderModelOnly",618    "_meta": {619      "title": "Load LoRA"620    }621  },622  "58": {623    "inputs": {624      "sigmas": "0.85, 0.7933, 0.68, 0.51, 0.2833, 0.0"625    },626    "class_type": "ManualSigmas",627    "_meta": {628      "title": "ManualSigmas"629    }630  },631  "59": {632    "inputs": {633      "lora_name": "ltx-2.3-22b-distilled-lora-1.1_fro90_ceil72_condsafe.safetensors",634      "strength_model": 0.7,635      "model": [636        "74",637        0638      ]639    },640    "class_type": "LoraLoaderModelOnly",641    "_meta": {642      "title": "Load LoRA"643    }644  },645  "60": {646    "inputs": {647      "lora_name": "sulphur_final.safetensors",648      "strength_model": 1,649      "model": [650        "74",651        0652      ]653    },654    "class_type": "LoraLoaderModelOnly",655    "_meta": {656      "title": "Load LoRA"657    }658  },659  "65": {660    "inputs": {661      "sigmas": "0.8, 0.55, 0.25, 0.0"662    },663    "class_type": "ManualSigmas",664    "_meta": {665      "title": "ManualSigmas"666    }667  },668  "67": {669    "inputs": {670      "image": "Sulfur_Dust.webp"671    },672    "class_type": "LoadImage",673    "_meta": {674      "title": "Load Image"675    }676  },677  "68": {678    "inputs": {679      "resolution": 1024,680      "method": "NEAREST",681      "image": [682        "67",683        0684      ]685    },686    "class_type": "ResizeImageResolution",687    "_meta": {688      "title": "Resize Image With Resolution"689    }690  },691  "69": {692    "inputs": {693      "image": [694        "68",695        0696      ]697    },698    "class_type": "GetImageSize",699    "_meta": {700      "title": "Get Image Size"701    }702  },703  "70": {704    "inputs": {705      "scale_by": 0.5,706      "images": [707        "15",708        0709      ]710    },711    "class_type": "ImageScaleDownBy",712    "_meta": {713      "title": "Scale Down By"714    }715  },716  "73": {717    "inputs": {718      "samples": [719        "37",720        0721      ],722      "vae": [723        "44",724        2725      ]726    },727    "class_type": "VAEDecode",728    "_meta": {729      "title": "VAE Decode"730    }731  },732  "74": {733    "inputs": {734      "sage_attention": "auto",735      "allow_compile": false,736      "model": [737        "44",738        0739      ]740    },741    "class_type": "PathchSageAttentionKJ",742    "_meta": {743      "title": "Patch Sage Attention KJ"744    }745  }746}