Seedance 2.0 text-to-video generator: audio and resolution
Seedance 2.0 generates a video from a written scene, with 4 to 15 seconds of fixed duration and resolutions from 480p to 4K. It supports a native soundtrack and an optional web-research step for the brief.
One free generation across all four tools. Create an account for 5 promotional credits. Model policies and results vary; review the settings and estimate before generating.
Available settings and credits
| Model | Resolutions | Length / output | Lowest settings |
|---|---|---|---|
| Seedance 2.0 | 480P, 720P, 1080P, 4K | 4–15 seconds | 18 credits / 4s at 480P |
These are current paid estimates at the lowest listed settings. Your form shows the exact cost for the configuration you choose. All four tools share one free generation per browser/device; signing up can grant 5 credits under the existing promotion.
Specify action, camera and sound together
Keep the action achievable within the selected duration. Describe how the camera tracks the subject and what is audible. For dialogue, keep the lines brief and clearly attribute them. Review the resulting voice, timing and visuals before using the clip in a finished production.
Use web research only when it serves the scene
The web-research switch lets the model look up information related to the prompt. It uses a different provider rate, so turning it on changes the displayed credits. A fictional still-life or landscape brief may not need that step. The bitrate setting affects the delivered file size and encoding quality.
Resolution and length determine the budget
The current supported tiers are 480p, 720p, 1080p and 4K. The cost rises with resolution and requested seconds. The tool offers fixed durations so the billed quantity is clear before you queue it; it does not expose an unpriced automatic-duration choice.
Start with the tool that fits your material
Use text-to-image for a new still, text-to-video for a new scene, image editing to revise an existing picture, or image-to-video to animate a starting frame. Compare image generation and video generation, and see credit packs before a paid job.