Seedance 2.5— Free Online

Seedance 2.5 is an AI video generator hosted on SeedGen that runs entirely in the browser. It creates continuous clips from 4 to 30 seconds, offering output options of 480p, 720p, or 1080p, and can incorporate up to 50 multimodal references such as images, frames, or notes. The model produces a single‑shot video that includes scene changes, spatial transitions, and pacing shifts without the need for stitching separate clips. It also supports local, region‑level editing, allowing a single element to be changed while the rest of the frame stays identical, which speeds up iteration and makes the output more editable. Typical use cases include ads and ecommerce campaigns where a polished spot can be localized for different markets, short‑form social content for feeds and stories, film or trailer pre‑visualization, and product or game previews. The workflow follows a familiar prompt‑and‑reference pattern: describe the shot, add references, set format and length, then generate and refine. Pricing is credit‑based with no subscription; new accounts receive free starter credits, and credits never expire. Plans range from a Starter pack (300 credits) to Pro (3,500 credits), each providing full access to text‑to‑video and image‑to‑video workflows on the Seedance 2.5 model.