Upload an MOV file and convert it to WebM. When the codecs already fit the target container, the conversion is lossless and near-instant; otherwise the video is re-encoded.
Your file never leaves your device. All processing happens right in your browser, and nothing is uploaded to a server.
MOV files typically hold H.264 or HEVC with AAC audio, none of which WebM permits, so this conversion re-encodes to VP8/VP9 video and Opus audio at high quality. Expect real encoding time on longer clips.
Embedding clips on websites without third-party players, contributing to platforms that prefer royalty-free formats, and web app assets where native browser playback matters more than Apple-device convenience.