{ "last_node_id": 93, "last_link_id": 219, "nodes": [ { "id": 38, "type": "CLIPLoader", "pos": [ -825.3175659179688, 60.00958251953125 ], "size": [ 315, 98 ], "flags": {}, "order": 0, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [ 74, 75 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "CLIPLoader" }, "widgets_values": [ "t5xxl_fp16.safetensors", "ltxv", "default" ] }, { "id": 91, "type": "LTXVLoRALoader", "pos": [ -370.38250732421875, 73.05004119873047 ], "size": [ 315, 78 ], "flags": {}, "order": 9, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 217 }, { "name": "lora", "type": "LTXVLORA", "shape": 7, "link": 218 } ], "outputs": [ { "name": "model", "type": "MODEL", "links": [ 216 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "LTXVLoRALoader" }, "widgets_values": [ false ] }, { "id": 6, "type": "CLIPTextEncode", "pos": [ -379.79364013671875, 287.47509765625 ], "size": [ 314.9385986328125, 122.6602783203125 ], "flags": { "collapsed": false }, "order": 11, "mode": 0, "inputs": [ { "name": "clip", "type": "CLIP", "link": 74 }, { "name": "text", "type": "STRING", "pos": [ 10, 36 ], "widget": { "name": "text" }, "link": 219 } ], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 187 ], "slot_index": 0 } ], "title": "CLIP Text Encode (Positive Prompt)", "properties": { "Node name for S&R": "CLIPTextEncode" }, "widgets_values": [ "best quality, 4k, HDR, a tracking shot of a beautiful scene of the sea waves on the beach with a massive explosion in the water" ], "color": "#232", "bgcolor": "#353" }, { "id": 7, "type": "CLIPTextEncode", "pos": [ -374.6581726074219, 461.08111572265625 ], "size": [ 302.620361328125, 138.66993713378906 ], "flags": {}, "order": 8, "mode": 0, "inputs": [ { "name": "clip", "type": "CLIP", "link": 75 } ], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 188 ], "slot_index": 0 } ], "title": "CLIP Text Encode (Negative Prompt)", "properties": { "Node name for S&R": "CLIPTextEncode" }, "widgets_values": [ "low quality, worst quality, deformed, distorted, disfigured, motion smear, motion artifacts, fused fingers, bad anatomy, weird hand, ugly" ], "color": "#322", "bgcolor": "#533" }, { "id": 90, "type": "Note", "pos": [ -819.3479614257812, 940.6119384765625 ], "size": [ 268.2266540527344, 88 ], "flags": {}, "order": 1, "mode": 0, "inputs": [], "outputs": [], "properties": {}, "widgets_values": [ "The conditioning image size should match the aspect ratio of the generated video." ], "color": "#432", "bgcolor": "#653" }, { "id": 79, "type": "LTXVApplySTG", "pos": [ 529.9146728515625, 210.9912109375 ], "size": [ 315, 58 ], "flags": {}, "order": 12, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 216 } ], "outputs": [ { "name": "model", "type": "MODEL", "links": [ 195 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "LTXVApplySTG" }, "widgets_values": [ "14" ] }, { "id": 69, "type": "LTXVConditioning", "pos": [ 572.4468383789062, 322.3687744140625 ], "size": [ 223.8660125732422, 78 ], "flags": {}, "order": 15, "mode": 0, "inputs": [ { "name": "positive", "type": "CONDITIONING", "link": 183 }, { "name": "negative", "type": "CONDITIONING", "link": 184 } ], "outputs": [ { "name": "positive", "type": "CONDITIONING", "links": [ 201 ], "slot_index": 0 }, { "name": "negative", "type": "CONDITIONING", "links": [ 202 ], "slot_index": 1 } ], "properties": { "Node name for S&R": "LTXVConditioning" }, "widgets_values": [ 25 ] }, { "id": 82, "type": "STGGuider", "pos": [ 870.8995361328125, 221.1026611328125 ], "size": [ 315, 146 ], "flags": {}, "order": 17, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 195 }, { "name": "positive", "type": "CONDITIONING", "link": 201 }, { "name": "negative", "type": "CONDITIONING", "link": 202 } ], "outputs": [ { "name": "GUIDER", "type": "GUIDER", "links": [ 200 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "STGGuider" }, "widgets_values": [ 3, 1, 0.75 ] }, { "id": 73, "type": "KSamplerSelect", "pos": [ 412.88189697265625, 533.893798828125 ], "size": [ 315, 58 ], "flags": {}, "order": 2, "mode": 0, "inputs": [], "outputs": [ { "name": "SAMPLER", "type": "SAMPLER", "links": [ 196 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "KSamplerSelect" }, "widgets_values": [ "gradient_estimation" ] }, { "id": 81, "type": "SamplerCustomAdvanced", "pos": [ 765.1566772460938, 638.5603637695312 ], "size": [ 355.20001220703125, 106 ], "flags": {}, "order": 18, "mode": 0, "inputs": [ { "name": "noise", "type": "NOISE", "link": 194 }, { "name": "guider", "type": "GUIDER", "link": 200 }, { "name": "sampler", "type": "SAMPLER", "link": 196 }, { "name": "sigmas", "type": "SIGMAS", "link": 197 }, { "name": "latent_image", "type": "LATENT", "link": 198 } ], "outputs": [ { "name": "output", "type": "LATENT", "links": [ 199 ], "slot_index": 0 }, { "name": "denoised_output", "type": "LATENT", "links": null } ], "properties": { "Node name for S&R": "SamplerCustomAdvanced" }, "widgets_values": [] }, { "id": 71, "type": "LTXVScheduler", "pos": [ 414.73089599609375, 786.745849609375 ], "size": [ 315, 154 ], "flags": {}, "order": 16, "mode": 0, "inputs": [ { "name": "latent", "type": "LATENT", "shape": 7, "link": 185 } ], "outputs": [ { "name": "SIGMAS", "type": "SIGMAS", "links": [ 197 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "LTXVScheduler" }, "widgets_values": [ 50, 2.05, 0.95, true, 0.1 ] }, { "id": 8, "type": "VAEDecode", "pos": [ 1154.818359375, 647.7904052734375 ], "size": [ 210, 46 ], "flags": {}, "order": 19, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 199 }, { "name": "vae", "type": "VAE", "link": 212 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 211 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "VAEDecode" }, "widgets_values": [] }, { "id": 88, "type": "VHS_VideoCombine", "pos": [ 1439.7525634765625, 75.49195861816406 ], "size": [ 703.8472900390625, 1007.8472900390625 ], "flags": {}, "order": 20, "mode": 0, "inputs": [ { "name": "images", "type": "IMAGE", "shape": 7, "link": 211 }, { "name": "audio", "type": "AUDIO", "shape": 7, "link": null }, { "name": "meta_batch", "type": "VHS_BatchManager", "shape": 7, "link": null }, { "name": "vae", "type": "VAE", "shape": 7, "link": null } ], "outputs": [ { "name": "Filenames", "type": "VHS_FILENAMES", "links": null } ], "properties": { "Node name for S&R": "VHS_VideoCombine" }, "widgets_values": { "frame_rate": 25, "loop_count": 0, "filename_prefix": "ltxv", "format": "video/h264-mp4", "pix_fmt": "yuv420p", "crf": 19, "save_metadata": true, "pingpong": false, "save_output": true, "videopreview": { "hidden": false, "paused": false, "params": { "filename": "ltxv_00227.mp4", "subfolder": "", "type": "output", "format": "video/h264-mp4", "frame_rate": 25 } } } }, { "id": 44, "type": "CheckpointLoaderSimple", "pos": [ -825.589111328125, -99.53693389892578 ], "size": [ 315, 98 ], "flags": {}, "order": 3, "mode": 0, "inputs": [], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 217 ], "slot_index": 0 }, { "name": "CLIP", "type": "CLIP", "links": null }, { "name": "VAE", "type": "VAE", "links": [ 212, 213 ], "slot_index": 2 } ], "properties": { "Node name for S&R": "CheckpointLoaderSimple" }, "widgets_values": [ "ltx-video-2b-v0.9.5.safetensors" ] }, { "id": 92, "type": "LTXVLoRASelector", "pos": [ -371.1002197265625, -89.50731658935547 ], "size": [ 315, 102 ], "flags": {}, "order": 4, "mode": 0, "inputs": [ { "name": "previous_lora", "type": "LTXVLORA", "shape": 7, "link": null }, { "name": "blocks", "type": "SELECTEDBLOCKS", "shape": 7, "link": null } ], "outputs": [ { "name": "lora", "type": "LTXVLORA", "links": [ 218 ] } ], "properties": { "Node name for S&R": "LTXVLoRASelector" }, "widgets_values": [ "ltxv_095_cakeify_lora.safetensors", 1 ] }, { "id": 78, "type": "LoadImage", "pos": [ -873.0076293945312, 539.24853515625 ], "size": [ 385.15606689453125, 333.3305358886719 ], "flags": {}, "order": 5, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 214 ], "slot_index": 0 }, { "name": "MASK", "type": "MASK", "links": null } ], "properties": { "Node name for S&R": "LoadImage" }, "widgets_values": [ "pikachu.png", "image" ] }, { "id": 77, "type": "LTXVImgToVideo", "pos": [ -29.12864112854004, 376.6113586425781 ], "size": [ 315, 190 ], "flags": {}, "order": 14, "mode": 0, "inputs": [ { "name": "positive", "type": "CONDITIONING", "link": 187 }, { "name": "negative", "type": "CONDITIONING", "link": 188 }, { "name": "vae", "type": "VAE", "link": 213 }, { "name": "image", "type": "IMAGE", "link": 204 } ], "outputs": [ { "name": "positive", "type": "CONDITIONING", "links": [ 183 ], "slot_index": 0 }, { "name": "negative", "type": "CONDITIONING", "links": [ 184 ], "slot_index": 1 }, { "name": "latent", "type": "LATENT", "links": [ 185, 198 ], "slot_index": 2 } ], "properties": { "Node name for S&R": "LTXVImgToVideo" }, "widgets_values": [ 576, 576, 121, 1 ] }, { "id": 89, "type": "ImageResizeKJ", "pos": [ -376.87969970703125, 658.8834838867188 ], "size": [ 315, 286 ], "flags": {}, "order": 10, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 214 }, { "name": "get_image_size", "type": "IMAGE", "shape": 7, "link": null }, { "name": "width_input", "type": "INT", "shape": 7, "pos": [ 10, 196 ], "widget": { "name": "width_input" }, "link": null }, { "name": "height_input", "type": "INT", "shape": 7, "pos": [ 10, 220 ], "widget": { "name": "height_input" }, "link": null } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 215 ], "slot_index": 0 }, { "name": "width", "type": "INT", "links": null }, { "name": "height", "type": "INT", "links": null } ], "properties": { "Node name for S&R": "ImageResizeKJ" }, "widgets_values": [ 576, 576, "lanczos", false, 2, 0, 0, "center" ] }, { "id": 84, "type": "LTXVPreprocess", "pos": [ -22.662538528442383, 652.86767578125 ], "size": [ 315, 58 ], "flags": {}, "order": 13, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 215 } ], "outputs": [ { "name": "output_image", "type": "IMAGE", "links": [ 204 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "LTXVPreprocess" }, "widgets_values": [ 10 ] }, { "id": 83, "type": "RandomNoise", "pos": [ 411.09796142578125, 644.958251953125 ], "size": [ 315, 82 ], "flags": {}, "order": 6, "mode": 0, "inputs": [], "outputs": [ { "name": "NOISE", "type": "NOISE", "links": [ 194 ], "slot_index": 0 } ], "properties": { "Node name for S&R": "RandomNoise" }, "widgets_values": [ 50, "fixed" ] }, { "id": 93, "type": "String-🔬", "pos": [ -877.6921997070312, 287.8499755859375 ], "size": [ 400, 200 ], "flags": {}, "order": 7, "mode": 0, "inputs": [], "outputs": [ { "name": "STRING", "type": "STRING", "links": [ 219 ] } ], "properties": { "Node name for S&R": "String-🔬" }, "widgets_values": [ "CAKEIFY a person using a knife to cut a cake shaped like pikachu" ] } ], "links": [ [ 74, 38, 0, 6, 0, "CLIP" ], [ 75, 38, 0, 7, 0, "CLIP" ], [ 183, 77, 0, 69, 0, "CONDITIONING" ], [ 184, 77, 1, 69, 1, "CONDITIONING" ], [ 185, 77, 2, 71, 0, "LATENT" ], [ 187, 6, 0, 77, 0, "CONDITIONING" ], [ 188, 7, 0, 77, 1, "CONDITIONING" ], [ 194, 83, 0, 81, 0, "NOISE" ], [ 195, 79, 0, 82, 0, "MODEL" ], [ 196, 73, 0, 81, 2, "SAMPLER" ], [ 197, 71, 0, 81, 3, "SIGMAS" ], [ 198, 77, 2, 81, 4, "LATENT" ], [ 199, 81, 0, 8, 0, "LATENT" ], [ 200, 82, 0, 81, 1, "GUIDER" ], [ 201, 69, 0, 82, 1, "CONDITIONING" ], [ 202, 69, 1, 82, 2, "CONDITIONING" ], [ 204, 84, 0, 77, 3, "IMAGE" ], [ 211, 8, 0, 88, 0, "IMAGE" ], [ 212, 44, 2, 8, 1, "VAE" ], [ 213, 44, 2, 77, 2, "VAE" ], [ 214, 78, 0, 89, 0, "IMAGE" ], [ 215, 89, 0, 84, 0, "IMAGE" ], [ 216, 91, 0, 79, 0, "MODEL" ], [ 217, 44, 0, 91, 0, "MODEL" ], [ 218, 92, 0, 91, 1, "LTXVLORA" ], [ 219, 93, 0, 6, 1, "STRING" ] ], "groups": [ { "id": 1, "title": "Load Models", "bounding": [ -835.589111328125, -173.1370086669922, 335.27154541015625, 341.1465759277344 ], "color": "#3f789e", "font_size": 24, "flags": {}, "nodes": [ 38, 44 ] }, { "id": 2, "title": "Input Conditions", "bounding": [ -887.6921997070312, 214.2501678466797, 420, 668.329833984375 ], "color": "#3f789e", "font_size": 24, "flags": {}, "nodes": [ 78, 93 ] }, { "id": 3, "title": "Load LoRA", "bounding": [ -381.1002197265625, -163.10736083984375, 335.71771240234375, 324.15740966796875 ], "color": "#3f789e", "font_size": 24, "flags": {}, "nodes": [ 91, 92 ] }, { "id": 4, "title": "Prepare Conditioning", "bounding": [ -389.79364013671875, 213.875, 702.5595092773438, 742.904541015625 ], "color": "#3f789e", "font_size": 24, "flags": {}, "nodes": [ 6, 7, 77, 89, 84 ] }, { "id": 5, "title": "Apply STG", "bounding": [ 519.9144287109375, 137.3910369873047, 675.984619140625, 272.97772216796875 ], "color": "#3f789e", "font_size": 24, "flags": {}, "nodes": [ 79, 69, 82 ] }, { "id": 6, "title": "Generate Video", "bounding": [ 401.09796142578125, 460.29388427734375, 973.7205200195312, 490.4521179199219 ], "color": "#3f789e", "font_size": 24, "flags": {}, "nodes": [ 73, 81, 71, 8, 83 ] } ], "config": {}, "extra": { "ds": { "scale": 0.7603950681459739, "offset": [ 1014.0977322211725, 260.83477844628214 ] }, "node_versions": { "comfy-core": "0.3.20", "ComfyUI-LTXVideoLoRA": "89c4ca078f4ee8558a2daec45cba925912ba5862", "ComfyUI-Logic": "42d4f3df45fb7f0dd6e2201a14c07d4dd09f235d" }, "prompt": { "6": { "inputs": { "text": [ "85", 0 ], "clip": [ "38", 0 ] }, "class_type": "CLIPTextEncode", "_meta": { "title": "CLIP Text Encode (Positive Prompt)" } }, "7": { "inputs": { "text": "low quality, worst quality, deformed, distorted, disfigured, motion smear, motion artifacts, fused fingers, bad anatomy, weird hand, ugly", "clip": [ "38", 0 ] }, "class_type": "CLIPTextEncode", "_meta": { "title": "CLIP Text Encode (Negative Prompt)" } }, "8": { "inputs": { "samples": [ "81", 0 ], "vae": [ "44", 2 ] }, "class_type": "VAEDecode", "_meta": { "title": "VAE Decode" } }, "38": { "inputs": { "clip_name": "t5xxl_fp16.safetensors", "type": "ltxv", "device": "default" }, "class_type": "CLIPLoader", "_meta": { "title": "Load CLIP" } }, "44": { "inputs": { "ckpt_name": "ltx-video-2b-v0.9.5.safetensors" }, "class_type": "CheckpointLoaderSimple", "_meta": { "title": "Load Checkpoint" } }, "69": { "inputs": { "frame_rate": 25, "positive": [ "77", 0 ], "negative": [ "77", 1 ] }, "class_type": "LTXVConditioning", "_meta": { "title": "LTXVConditioning" } }, "71": { "inputs": { "steps": 20, "max_shift": 2.05, "base_shift": 0.95, "stretch": true, "terminal": 0.1, "latent": [ "77", 2 ] }, "class_type": "LTXVScheduler", "_meta": { "title": "LTXVScheduler" } }, "73": { "inputs": { "sampler_name": "gradient_estimation" }, "class_type": "KSamplerSelect", "_meta": { "title": "KSamplerSelect" } }, "77": { "inputs": { "width": 768, "height": 512, "length": 97, "batch_size": 1, "positive": [ "6", 0 ], "negative": [ "7", 0 ], "vae": [ "44", 2 ], "image": [ "84", 0 ] }, "class_type": "LTXVImgToVideo", "_meta": { "title": "LTXVImgToVideo" } }, "78": { "inputs": { "image": "shrek2.jpg", "upload": "image" }, "class_type": "LoadImage", "_meta": { "title": "Load Image" } }, "79": { "inputs": { "block_indices": "14", "model": [ "44", 0 ] }, "class_type": "LTXVApplySTG", "_meta": { "title": "🅛🅣🅧 LTXV Apply STG" } }, "81": { "inputs": { "noise": [ "83", 0 ], "guider": [ "82", 0 ], "sampler": [ "73", 0 ], "sigmas": [ "71", 0 ], "latent_image": [ "77", 2 ] }, "class_type": "SamplerCustomAdvanced", "_meta": { "title": "SamplerCustomAdvanced" } }, "82": { "inputs": { "cfg": 3, "stg": 1, "rescale": 0.75, "model": [ "79", 0 ], "positive": [ "69", 0 ], "negative": [ "69", 1 ] }, "class_type": "STGGuider", "_meta": { "title": "🅛🅣🅧 STG Guider" } }, "83": { "inputs": { "noise_seed": 42 }, "class_type": "RandomNoise", "_meta": { "title": "RandomNoise" } }, "84": { "inputs": { "img_compression": 40, "image": [ "89", 0 ] }, "class_type": "LTXVPreprocess", "_meta": { "title": "LTXVPreprocess" } }, "85": { "inputs": { "prompt": "a person looking like Shrek talking", "max_resulting_tokens": 256, "prompt_enhancer": [ "86", 0 ], "image_prompt": [ "78", 0 ] }, "class_type": "LTXVPromptEnhancer", "_meta": { "title": "🅛🅣🅧 LTXV Prompt Enhancer" } }, "86": { "inputs": { "llm_name": "unsloth/Llama-3.2-3B-Instruct", "image_captioner_name": "MiaoshouAI/Florence-2-large-PromptGen-v2.0" }, "class_type": "LTXVPromptEnhancerLoader", "_meta": { "title": "🅛🅣🅧 LTXV Prompt Enhancer Loader" } }, "88": { "inputs": { "frame_rate": 25, "loop_count": 0, "filename_prefix": "ltxv", "format": "video/h264-mp4", "pix_fmt": "yuv420p", "crf": 19, "save_metadata": true, "pingpong": false, "save_output": true, "images": [ "8", 0 ] }, "class_type": "VHS_VideoCombine", "_meta": { "title": "Video Combine 🎥🅥🅗🅢" } }, "89": { "inputs": { "width": 768, "height": 512, "upscale_method": "nearest-exact", "keep_proportion": false, "divisible_by": 2, "crop": "center", "image": [ "78", 0 ] }, "class_type": "ImageResizeKJ", "_meta": { "title": "Resize Image" } } }, "comfy_fork_version": "update_nodes@db0f122d" }, "version": 0.4 }