Private, in-browser tools
No uploads. No accounts. Everything runs locally on your device.
All tools
Video Converter
Convert and compress video in your browser, from MP4 and MOV to WebM, MKV, AVI and GIF. Nothing is uploaded; your files never leave your device.
Audio Converter
Convert audio between MP3, WAV, AAC, FLAC and OGG, or extract the audio from any video, entirely in your browser.
JSON Formatter
Format, validate and minify JSON instantly. Runs entirely in your browser, and your data is never sent anywhere.
Common conversions
Convert MOV to MP4
Convert MOV to MP4 right in your browser. Nothing is uploaded. Fast, private and free, with no watermark and no sign-up.
Convert Video to MP3
Extract MP3 audio from any video, right in your browser. Nothing is uploaded. Free, private, no watermark and no sign-up.
Convert Video to GIF
Turn a video clip into an animated GIF, right in your browser. Nothing is uploaded. Free, private, no watermark and no sign-up.
Convert WMV to MP4
Convert old Windows WMV video to MP4 in your browser, so it plays on phones, Macs and the web. Nothing is uploaded. Free, no watermark, no sign-up.
Convert MKV to MP4
Convert MKV to MP4 in your browser so it plays on phones, TVs and Apple devices. Nothing is uploaded. Free, no watermark, no sign-up.
Convert WebM to MP4
Convert WebM to MP4 in your browser for video editors, phones and Apple devices. Nothing is uploaded. Free, no watermark, no sign-up.