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vidu/q3-turbo

Fast video generation with text-to-video, image-to-video, and start-end-to-video modes. Up to 16 seconds at 1080p with synchronized audio.

Capabilities

Seed

Cost

Community model (estimated from hardware time)

Input Parameters

prompt required string

Text prompt for video generation. Maximum 5000 characters.

aspect_ratio string

Aspect ratio of the output video. Only used in text-to-video mode (ignored when images are provided).

Default: "16:9"
16:9 9:16 3:4 4:3 1:1
audio boolean

Whether to generate audio synchronized with the video (dialogue and sound effects).

Default: true
duration integer

Duration of the video in seconds.

Default: 5 min: 1, max: 16
end_image string

End frame image for the video. Must be used together with start_image for start-end-to-video mode. The aspect ratios of start and end images must be similar (ratio between 0.8 and 1.25). Supported formats: png, jpeg, jpg, webp.

resolution string

Resolution of the output video.

Default: "720p"
540p 720p 1080p
seed integer

Random seed. Set for reproducible generation.

start_image string

Start frame image for the video. When provided without an end_image, the model runs in image-to-video mode. Supported formats: png, jpeg, jpg, webp.

Version: b733a4429921 Updated: 6/26/2026 1.4K runs