zs2.5-720p API

Pricing

Default example: 5-second video at 720p costs 72 credits, or $0.90 at the $4.99 Mini Pack rate ($4.99 for 400 credits).

Accepted inputs

Kind

video

Durations

4–30 seconds

Resolutions

720p

Aspect ratios

16:9, 9:16, 1:1, 4:3, 3:4

Reference inputs

Images: 30. Videos: 10 (up to 30s and 62914560 bytes). Audio: 10 (up to 52428800 bytes); needs an image or video.

Defaults

5s · 720p · 9:16

Sample request

The request uses the current default settings for this model and the public GenerateMediaRequest schema.

curl -X POST "https://reviral.ai/api/v1/generate-media" \
  -H "Authorization: Bearer $REVIRAL_API_KEY" \
  -H "Idempotency-Key: first-generation" \
  -H "Content-Type: application/json" \
  --data '{"model":"seedance-2.5-720p-max","prompt":"A slow camera move across a quiet lake at sunrise","durationSec":5,"resolution":"720p","aspectRatio":"9:16","maxCredits":72}'

Response and output

{
  "data": {
    "jobId": "550e8400-e29b-41d4-a716-446655440000",
    "kind": "video",
    "model": "seedance-2.5-720p-max",
    "creditsCharged": 72,
    "status": "queued",
    "statusUrl": "/api/v1/jobs/550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "data": {
    "jobId": "550e8400-e29b-41d4-a716-446655440000",
    "kind": "video",
    "model": "seedance-2.5-720p-max",
    "creditsCharged": 72,
    "status": "ready",
    "statusUrl": "/api/v1/jobs/550e8400-e29b-41d4-a716-446655440000",
    "outputUrl": "https://reviral.ai/signed-output",
    "durationSec": 5
  }
}

Error cases

• 404 model_not_available: the ID is no longer in the live catalog.
• 409 price_changed: the current cost differs from maxCredits.
• 422 validation_error: duration, resolution, aspect ratio, size, or count is not accepted.
• 429 rate_limit_exceeded: wait for Retry-After before retrying.

Frequently asked questions

How much does the zs2.5-720p API cost?

The default 5-second video at 720p costs 72 credits, about $0.90 at the $4.99 Mini Pack rate ($4.99 for 400 credits). Read the live models endpoint before submitting.

Which inputs does zs2.5-720p accept?

It accepts the listed generation settings plus up to 30 image, 10 video, and 10 audio references. Zero means that reference kind is unavailable.

How do I retrieve zs2.5-720p output?

Poll the returned status URL until the job is ready, then download the signed output URL or URLs before they expire.