Veo 2 API

Create smooth 5–8s motion from a single keyframe.

Endpoint

POST https://api.hedra.com/v3/models/veo-2

Example request

curl -X POST "https://api.hedra.com/v3/models/veo-2" \
  -H "Authorization: Key $HEDRA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": {"prompt": "a cinematic shot of a city at dusk"}}'

Parameters

num_outputsinteger

Number of outputs generated per job. Only 1 is supported.

promptstringrequired

Generation prompt.

aspect_ratiostring

Output aspect ratio.

resolutionstring

Output resolution.

duration_msinteger

Duration in ms.

start_image

Start frame (image-to-video). At most 8 MB.

negative_promptstring

What to avoid in the generated video.

seedinteger

Seed for reproducible output; omit for a random seed.