Video format convert
Change the video container (e.g. mov → mp4) without re-encoding by using ffmpeg.wasm stream copy. Works for codec-compatible combinations only. Supports batch processing and a single ZIP download.
Related tools
Video → GIF
Convert videos to GIFs in your browser. Uses ffmpeg.wasm's two-pass palettegen + paletteuse for better color fidelity and lets you set fps, width and a trim range. Supports batch processing and a single ZIP download.
PDF to PNG
Upload a PDF and convert each page to PNG. Save pages individually or download all as ZIP. Runs entirely in your browser.
Video EXIF strip
Strip metadata (EXIF / GPS / capture date / etc.) from video files entirely in your browser using ffmpeg.wasm. Uses stream copy so the codec, quality and file extension are preserved (no re-encoding). Supports batch processing and a single ZIP download. Videos never leave your device.