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S
Key Stats
From $0.090/s
Price
per second
5s
Duration
Up to 12s
1080p
Resolution
50%
Savings
vs official
2
Modes
modes
Capabilities
Text to VideoImage to Video
Aspect Ratios:16:9, 9:16, 1:1, 4:3, 3:4, 21:9
Resolutions:480P, 720P, 1080P
Features:
- Native audio support
- Flexible 4-12s duration
- 6 aspect ratios
- Multiple quality tiers
Pricing
From $0.090/sper second
Official Price: $0.30
Save 50%
Pay as you go. No minimum, no commitment.
Pricing by Resolution & Mode
| Resolution | Mode | Price |
|---|---|---|
| 480p | Image to Video / Reference | $0.0900/s |
| 480p | Text to Video | $0.1500/s |
| 720p | Image to Video / Reference | $0.1900/s |
| 720p | Text to Video | $0.3200/s |
| 1080p | Image to Video / Reference | $0.4300/s |
| 1080p | Text to Video | $0.7100/s |
Transparent pay-as-you-go pricing. Final cost = price × duration (seconds).
Quick Start
bash
curl https://chmuhub.com/api/v1/public/videos/generations \
-H "Content-Type: application/json" \
-H "Authorization: Bearer sk-chmuhub-..." \
-d '{
"model": "doubao-seedance-2.0",
"prompt": "A cat playing piano in a jazz club",
"duration": 5
}'