{ "1": { "class_type": "LoadVideo", "inputs": { "file": "draft_V1_violinist_768p.mp4" } }, "2": { "class_type": "GetVideoComponents", "inputs": { "video": [ "1", 0 ] } }, "3": { "class_type": "ImageFromBatch", "inputs": { "image": [ "2", 0 ], "batch_index": 0, "length": 121 } }, "4": { "class_type": "ImageFromBatch", "inputs": { "image": [ "2", 0 ], "batch_index": 120, "length": 1 } }, "5": { "class_type": "RepeatImageBatch", "inputs": { "image": [ "4", 0 ], "amount": 3 } }, "6": { "class_type": "ImageBatch", "inputs": { "image1": [ "3", 0 ], "image2": [ "5", 0 ] } }, "7": { "class_type": "VAELoader", "inputs": { "vae_name": "minimax_h3_video_vae_fp16.safetensors" } }, "8": { "class_type": "VAEEncode", "inputs": { "pixels": [ "6", 0 ], "vae": [ "7", 0 ] } }, "9": { "class_type": "LatentUpscaleModelLoader", "inputs": { "model_name": "minimax_h3_latent_upscaler_3d_conv_v1_bf16.safetensors" } }, "10": { "class_type": "MiniMaxH3LatentUpscaleWithModel", "inputs": { "model": [ "9", 0 ], "samples": [ "8", 0 ], "width": 2560, "height": 1440 } }, "11": { "class_type": "UNETLoader", "inputs": { "unet_name": "minimax_h3_fl2va_int8_convrot.safetensors", "weight_dtype": "default" } }, "12": { "class_type": "LoraLoaderModelOnly", "inputs": { "model": [ "11", 0 ], "lora_name": "minimax_h3_open_regenerate_2k_r128_comfyui_bf16_swiglu_fixed.safetensors", "strength_model": 1.0 } }, "13": { "class_type": "CLIPLoader", "inputs": { "clip_name": "qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors", "type": "minimax", "device": "default" } }, "14": { "class_type": "MiniMaxH3ImageToVideo", "inputs": { "clip": [ "13", 0 ], "vae": [ "7", 0 ], "prompt": "integrated_multimodal_description: A cinematic close-up of a female violinist in a long deep-red dress on a rain-wet rooftop at dusk. From the very first frame she is already playing at full intensity, her bow sweeping fast across the strings. The camera starts tight on her bow hand and the flying bow, then orbits slowly around her to reveal a glowing city skyline in orange and teal behind her. Wind lifts her hair and the hem of her dress, fine rain catches the warm backlight, a puff of rosin dust leaves the bow. Realistic hands and fingering, an anatomically correct violin, her bowing matches the notes. One continuous five-second shot, shallow depth of field, anamorphic highlights, no cuts, no text. Nobody speaks.\noverall_soundscape: A violin is heard loud, clear and in tune from the first second to the last without gaps: a fast, passionate classical passage with sharp bow attacks, rich vibrato and a rising phrase, perfectly in sync with her bowing. Underneath it, soft wind, light rain on the rooftop and a faint hum of the city far below. No voices, no speech.\nnon_diegetic_music: None. The only music is the violin played on screen.\n", "width": 2560, "height": 1440, "length": 124 } }, "15": { "class_type": "LTXVSeparateAVLatent", "inputs": { "av_latent": [ "14", 1 ] } }, "16": { "class_type": "LTXVConcatAVLatent", "inputs": { "video_latent": [ "10", 0 ], "audio_latent": [ "15", 1 ] } }, "18": { "class_type": "KSamplerSelect", "inputs": { "sampler_name": "euler" } }, "19": { "class_type": "ManualSigmas", "inputs": { "sigmas": "0.909375, 0.857143, 0.666667, 0.0" } }, "20": { "class_type": "RandomNoise", "inputs": { "noise_seed": 1766580932 } }, "17": { "class_type": "BasicGuider", "inputs": { "model": [ "12", 0 ], "conditioning": [ "14", 0 ] } }, "21": { "class_type": "SamplerCustomAdvanced", "inputs": { "noise": [ "20", 0 ], "guider": [ "17", 0 ], "sampler": [ "18", 0 ], "sigmas": [ "19", 0 ], "latent_image": [ "16", 0 ] } }, "22": { "class_type": "LTXVSeparateAVLatent", "inputs": { "av_latent": [ "21", 0 ] } }, "23": { "class_type": "SaveLatent", "inputs": { "samples": [ "22", 0 ], "filename_prefix": "latents/V1_violin_A_cold" } }, "40": { "class_type": "VAEDecode", "inputs": { "samples": [ "22", 0 ], "vae": [ "7", 0 ] } }, "41": { "class_type": "ImageFromBatch", "inputs": { "image": [ "40", 0 ], "batch_index": 0, "length": 121 } }, "42": { "class_type": "CreateVideo", "inputs": { "images": [ "41", 0 ], "fps": 24, "audio": [ "2", 1 ] } }, "43": { "class_type": "SaveVideo", "inputs": { "video": [ "42", 0 ], "filename_prefix": "regen/01_V1_violin_A_cold", "format": "auto", "codec": "auto" } } }