What this site is
Seedance 2.5 Free is a free, single-screen job builder for a Seedance 2.5 video prompt. You write the prompt, attach reference images, video and audio, set the first and last frame, choose ratio, resolution, duration and sound, then copy the prompt or download the job as a text or JSON file.
The site is published at freevideoprompt.com and served as static files from Cloudflare Pages.
What it does
- Assembles a complete job on one screen and copies it, or downloads it as .txt and .json.
- Reads your uploads in your own browser and shows thumbnails, counts and length warnings.
- Draws a local preview frame from your first and last frame so you can check framing before a render.
- Works at phone width with touch-sized controls and no horizontal scrolling.
What it does not do
- It does not run the model. No AI video is rendered on this site — the preview frame is drawn locally from your own first and last frame.
- It has no accounts, no sign-in and no payment. Nothing you type or upload leaves your device.
- It keeps no history: closing the tab clears the prompt and the uploads.
- It is not a host, renderer or API. Whether a render runs somewhere else depends on that host.
Affiliation
Seedance is a model family by ByteDance. This site is not affiliated with, endorsed by or sponsored by ByteDance.
— Seedance 2.5 Free