ByteDance Seedance 2.0 Fast
ByteDance's low-latency Seedance 2.0 tier — quick 480p/720p generation with synchronized audio.
Seedance 2.0 Fast is a cloud video-generation model built by ByteDance. It produces short video clips from a text prompt, a starting image, or by interpolating between a first and last frame. Clips at 720p with a synchronized audio track. It also supports seed control and reference images. It runs through Runware and Replicate using your own API key, from about $0.13 per second of output.
- Released
- 7 months ago (Feb 2026)
- Pricing
- $0.13 per second
- Max resolution
- 720p
- Aspect ratios
- 16:9, 4:3, 1:1 +4 more
- Audio
- Synchronized track
- Image-to-video
- Start & end frame + reference images
- Seed control
- Supported
Examples
Generated with Seedance 2.0 Fast via Runware. The same two prompts run against every video model in the catalog — one landscape, one portrait — so the only thing that changes between two models’ clips is the model.
Camera motion, scene coherence over time
Fluid motion, fine detail, temporal stability
ByteDance
ByteDance's AI labs ship the Seedream image models and the Seedance video models, among other Doubao-branded research.
www.bytedance.com ↗