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Seedance 2.5
ByteDance Seedance 2.5 — native 30-second single-shot video at up to 720p, reasoning about the whole shot at once so motion, lighting and subject identity stay coherent end to end. Audio is generated jointly with the picture.
Specifications
| Provider | ByteDance |
| Category | Video |
Pricing (Starter tier)
From 26.73 credits / second at 480p
60.09 credits / second at 720p
Higher tiers get volume discounts. See tiers
Quick Start
curl https://query.genx.sh/api/v1/generate \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"seedance-2.5","params":{"prompt":"A lone lighthouse keeper climbs the spiral stair at dawn","duration":10,"aspect_ratio":"16:9","resolution":"720p"}}'
Availability
Seedance 2.5 is available in the GenX Pro App and via the GenX Router API.