Local video resize
Resize videos to target width and height with contain, cover, or fill behavior while keeping processing in the browser.
Drop or paste videos here
Supports MP4, WebM, MKV, MOV, GIF
The video resizer changes output width and height for browser-readable clips. It is useful when a video needs to fit a web layout, app preview, slide deck, support ticket, or social post without opening a full editing program.
Resize controls support contain, cover, and fill behavior when both dimensions are set. The browser performs the transform during export, so the original file stays local and the resized result is prepared as a download.
Resizing can also help compression because fewer pixels need to be encoded. For best results, choose dimensions that match the final destination and combine them with bitrate controls when file size matters.
All BunnyConverter tools follow the same local workflow: choose a source file, let the browser complete the supported conversion or edit, then download the result. There is no project library to manage and no remote job to wait for. If a browser cannot read a format or does not have enough memory for a large file, the tool reports the problem locally so you can try a smaller file, a different format, or a desktop browser.