Wan 3.0 · Reference to Video

Input parameters

• Prompt Required

  Describe the video you want to generate.

• Reference images

  Reference images. Up to 10 files, 20MB each. Cannot be combined with first/last frames.

• Reference videos Affects credits

  Reference videos. MP4 or MOV, up to 5 files, 100MB each. 1-15s each, 15s total.

• Reference audio

  Reference audio. MP3 or WAV, up to 5 files, 15MB each. Pair with an image or video.

• Aspect Ratio Required

  Aspect ratio of the generated video.

  adaptive16:94:31:13:49:16

  Default: adaptive

• Resolution Required Affects credits

  480P is faster; 1080P is higher quality.

  480P720P1080P

  Default: 1080P

• Duration Required Affects credits

  Video length in seconds. Use 2–30 without reference video; with reference video, input + output must be ≤ 30s. Pass -1 for smart duration (model chooses length; credits are held at the max allowed output for this call, then excess is refunded after generation).

  -123456789101112131415161718192021222324252627282930

  Default: 5

• Audio

  Include an audio track in the generated video.

  Default: true