Videofrom$0.0838 / s

Vidu Q4 Reference

Generates video from references · 720p to 1080p · 3–16 s · native audio

reference-to-video

curl -X POST https://api.open.sume.com/v1/video-router/generate \
  -H "Authorization: Bearer $SUME_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"vidu-q4-reference","duration":5,"resolution":"720p","aspect_ratio":"16:9","generate_audio":false}'

Input

prompt · What happens in the video.duration · Seconds, 3–16.resolution · Output resolution.aspect_ratio · Frame shape.generate_audio · Generate a soundtrack with the video.Off

Advanced settings · media inputs

reference_image_urls · Reference images (HTTPS).

Pricing…

Result

Example made with Vidu Q4 Reference on Sume. Runs are billed to your open.sume.com balance at the price shown; failed runs are refunded.

Pricing

Dollars per unit at each option: the serving route's cost × 1.25, rounded up to $0.0001. The estimate above is the exact charge.

Option	Price
720p	$0.0838 / s
1080p	$0.1050 / s

More models by Vidu

Price, resolution and duration show each model's full range.

Model	Type	Price	Resolution	Duration
Vidu Q4	video	$0.0838 – $0.1050 / s	720p – 1080p	3 – 16 s