falVideo to videoComing soon

fal-ai/vidu/q2/video-extension/pro

Name: fal-ai/vidu/q2/video-extension/pro
Brand: fal

fal-ai/vidu/q2/video-extension/pro is a video to video tool from fal that runs in the background and returns video. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Priced by usage

Pricing

$0.0975 per video. The final charge comes from usage.

Limits

Runs: In the background
Returns: video
Longest queue wait: 3600s
Run deadline: 1800s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`video_url` required	URL or file	—	URL of the video to extend
`prompt`	text	—	text prompt to guide the video extension
`seed`	number (whole)	—	Random seed for reproducibility. If None, a random seed is chosen.
`duration`	one of 2, 3, 4, 5, 6, 7	4	Duration of the extension in seconds
`resolution`	one of 720p, 1080p	720p	Output video resolution

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "fal",
    "model": "fal-ai/vidu/q2/video-extension/pro",
    "input": {
      "video_url": "https://storage.googleapis.com/falserverless/model_tests/video_models/output-3.mp4"
    }
  }'