Remy Reference/models/Vidu Q4 Preview

Vidu Q4 Preview

Vidu Q4 Preview, a video model from WaveSpeed.

videoModelOverride: { model: "vidu-q4-preview" }

Vidu·served via

WaveSpeed·Released October 2026

Pricing

List price: $0.045-$0.39/second
Per generation: $0.00010

Specifications

Context window: 20,000 tokens
Aspect ratios: 5
Released: October 2026
Model string: vidu/q4-preview/image-to-video

Parameters

Model options, passed in videoModelOverride.config.

Parameter	Type	Default	Range / options
`$mode`	Select	image-to-video	image-to-videoreference-to-video
`image`	Image URL	—	—
`images` Characters, objects and scenes for the video, 1 to 15. Name them in the prompt.	Image URLs	—	—
`audios` Up to 3 MP3 clips of 3 to 12 seconds each.	Audio URLs	—	—
`aspect_ratio`	Select	16:9	16:99:161:14:33:4
`resolution`	Select	720p	540p720p1080p2k4k
`duration`	Number	5	3–16
`generate_audio`	Boolean	true
`enable_prompt_expansion` Whether Vidu rewrites the prompt before generating.	Boolean	false
`seed`	Seed	—	-1–2147483647

Use this model

await mindstudio.generateVideo({
  prompt: "...",
  videoModelOverride: {
    model: "vidu-q4-preview",
    config: {
      aspect_ratio: "16:9",
      resolution: "720p",
    },
  },
});