Free tool
Convert video to MP4.
Drop in HEVC clips from your phone or camera — get back H.264 MP4 that plays everywhere. Nothing leaves your browser, but it isn't instant: video encoding takes real time and a one-off ~30 MB download for the engine.
Drag & drop video files here
MOV, HEVC/H.265, MP4, MKV, AVI and most other video formats
Resolution
Video quality
Higher keeps more detail and takes longer; lower encodes faster into a smaller file.
01
Plays everywhere
H.264 has near-universal hardware decoding — every browser, phone, smart TV and video editor. HEVC and newer codecs are more efficient but far less consistently supported.
02
Takes real time
Unlike photos, video has no shortcut in the browser: this runs a full software encoder on your machine, so a clip can take from under a minute to several minutes depending on its length.
03
Nothing uploaded
Conversion happens in your browser, on your machine. Your videos are never sent anywhere — including to us.