inference.wan2-7.img2vid.v1
Schema
Section titled “Schema”{ "type": "object", "required": [ "type", "config" ], "additionalProperties": false, "properties": { "type": { "type": "string", "enum": [ "inference.wan2-7.img2vid.v1" ] }, "config": { "type": "object", "additionalProperties": false, "properties": { "image": { "type": "string", "format": "filename", "description": "First-frame image to animate into a video.", "examples": [ "first_frame.png", "input.jpg" ] }, "last_frame": { "type": "string", "format": "filename", "description": "Last-frame image for start-end interpolation. Used with image to generate a video transitioning between the two frames.", "examples": [ "last_frame.png", "end.jpg" ] }, "audio": { "type": "string", "format": "filename", "description": "Driving audio for lip-sync and action timing. Supported formats: WAV, MP3. Duration: 2-30 seconds, max 15 MB. Audio exceeding video duration is trimmed; shorter audio creates silent portions.", "examples": [ "speech.mp3", "audio.wav" ] }, "prompt": { "type": "string", "maxLength": 5000, "description": "Text description of the desired video content and motion.", "examples": [ "A cat walking through a garden" ] }, "negative_prompt": { "type": "string", "maxLength": 500, "description": "Description of content to exclude from the video.", "examples": [ "low resolution, error, worst quality, deformed" ] }, "resolution": { "type": "string", "default": "720P", "enum": [ "720P", "1080P" ], "description": "Resolution tier of the generated video. Aspect ratio is preserved from the input image." }, "duration": { "type": "integer", "minimum": 2, "maximum": 15, "default": 5, "description": "Duration of the generated video in seconds (2-15)." }, "seed": { "type": "integer", "minimum": 0, "maximum": 2147483647, "description": "A randomness initializer for video reproducibility.", "examples": [ 42, 12345 ] }, "prompt_extend": { "type": "boolean", "default": true, "description": "Enable intelligent prompt rewriting for better results." } } } }}