- video
- $10.7
- video (without audio)
- $10.7
- video (with video input)
- $6.4
- Listed
- 3mo ago
Cost/1M video tokens
Specifications
Model
- Developer
- ByteDance
- Family
- SeedanceSeedance 2.5
- Type
- video
- Listed on OpenRouter
- August 7, 2026
- Model ID
bytedance/seedance-2.5
Capabilities
- Input → output
- Text, image, video, audio → Video
- Resolutions
- 480p, 720p
- Aspect ratios
- 16:9, 4:3, 1:1, 3:4, 9:16, 21:9
- Durations
- 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s, 21s, 22s, 23…s
- Output sizes
- 854x480, 752x560, 640x640, 560x752, 480x854, 992x432, 1280x720, 1112x834, 960x960, 834x1112, 720x1280, 1470x630
- Audio generation
- Supported
Weights
- Openness
- Closed
Sources:models.devOpenRouter
Metadata synced Nov 3, 2026, 11:17 PM UTC