About

What RenderAlpha does

RenderAlpha removes the background from videos and GIFs and exports them with real transparency: WebM with alpha, ProRes 4444 or transparent GIF.

AI models we use

Video background removal runs on Bria Video Background Removal v3, a model from Bria hosted on fal.ai.

GIF background removal and the free single-frame preview run on BiRefNet v2 (BiRefNet), a segmentation model hosted on fal.ai.

Which model runs depends on the file type, so you cannot switch models. We do not use your files to train models.

Safety and contact

The rules for what you may upload are in our Terms of Service, and you can report content on our report page. For anything else, email support@renderalpha.com.