Vidu Q3 Image to Video Turbo

POST/v1/run

Vidu Q3 Turbo by Shengshu - animate still images into dynamic videos with AI. Transform photos into cinematic clips with natural motion, camera movement, and optional audio generation.

Request body

Submit an async generation request. The model field selects the model; other fields are model-specific input parameters.

stringmodelrequired

Model identifier. Set to vidu/q3/image-to-video/turbo.

Default: vidu/q3/image-to-video/turbo

stringpromptrequired

Text prompt for video generation, max 2000 characters

Default:

stringimagerequired

URL or base64 image to use as the starting frame

Optional<string>end_image

URL of the image to use as the ending frame. When provided, generates a transition video between start and end frames.

Optional<boolean>audio

Whether to use direct audio-video generation. When true, outputs video with sound (including dialogue and sound effects).

Default: true

Optional<string>resolution

Output video resolution. Note: 360p is not available when end_image_url is provided.

Allowed values: 360p, 540p, 720p, 1080p

Default: 720p

Optional<integer>duration

Duration of the video in seconds (1-16 for Q3 models)

Range: 1 to 16

Default: 5

Optional<integer>seed

Random seed for reproducibility. If None, a random seed is chosen.

Response Schema

The submit endpoint returns an accepted generation task. Poll the result endpoint with the returned id for terminal outputs or errors.

Optional<string>error

Error message if the task failed. Empty on success.

stringidrequired

Unique identifier for the generation task.

Optional<string>model

Model ID used for the prediction.

Optional<array>outputs

Array of generated content. Empty when status is not completed.

stringstatusrequired

Status of the task: pending, running, completed, failed, or timeout.

Allowed values: pending, running, completed, failed, timeout

Model capabilities

array<string>capability_tagsrequired

Capabilities declared by the model registry.

Default: image-to-video

stringexecution_moderequired

Execution mode declared by the model registry.

Default: async

# 1. Submit a generation request
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "vidu/q3/image-to-video/turbo",
  "prompt": "",
  "image": "https://static.sandbase.ai/examples/shengshu/vidu/q3/image-to-video/turbo/input_image_0.png",
  "audio": true,
  "duration": 5
}'

# 2. If the response is still running, poll the returned id
curl https://api.sandbase.ai/v1/run/run_abc123 \
  -H "Authorization: Bearer $SANDBASE_API_KEY"

Response202 Accepted

{
  "id": "run_abc123",
  "model": "vidu/q3/image-to-video/turbo",
  "status": "running",
  "outputs": []
}