Set it up before you generate.
Aspect ratio, duration, resolution, and audio work the same in every mode, and the exact credit cost is shown before you submit.
- Modes
- Text to Video, Image to Video with an optional end frame, and Multi Reference.
- References
- Images, video clips, and audio in one Multi Reference generation: up to 9, 3, and 3 on Seedance 2.0, and up to 30, 10, and 10 on Seedance 2.5.
- Aspect ratio
- 16:9, 4:3, 1:1, 3:4, 9:16, or 21:9, plus Auto on some models; each model lists its own.
- Duration
- 2 to 30 seconds, depending on the model: up to 15 on Seedance 2.0, up to 30 on Seedance 2.5, Kling 4.0, and Wan 3.0.
- Resolution
- Up to 720p on Free, up to 1080p on Basic, and up to 4K on Pro and Ultra; the highest resolution depends on the model.
- Audio
- Native dialogue with lip sync, sound effects, and ambience. Turn it off for silent clips.
- Web Search
- Text to Video can pull in current context for recent subjects, places, or events.
- Watermark
- Free videos carry a watermark; paid plans can export clean video.