MP4 Converter
The default container for web and mobile video. Pairs H.264 or H.265 video with AAC audio and plays essentially everywhere.
Drop an MP4 file here
As many as you like. We will show you what they convert to.
Convert from MP4
Convert to MP4
About MP4 files
What can I convert a MP4 file to?
WEBM, MKV, MOV, AVI, TS, MP3, AAC, M4A, WAV, FLAC, OGG, OPUS, AC3, MKA, CAF, AIFF, and GIF — 17 formats in all.
What can I turn into a MP4?
WEBM, MKV, MOV, AVI, WMV, FLV, MPEG, TS, 3GP, and OGV — 10 formats convert into MP4.
Is MP4 lossy?
Yes. Writing an MP4 discards detail to make the file smaller, and no later conversion can put it back.
Other things you can do with video files
- Compress videoShrink a video to a target file size or quality level, with direct control over codec, CRF, bitrate, resolution and framerate.
- Resize videoChange a video’s resolution and frame rate, keeping the aspect ratio.
- Trim videoCut a clip to a start and end point, keeping everything between them.
- Rotate videoTurn a sideways clip upright, or mirror it, re-encoding the frames rather than setting a tag some players ignore.
- Remove audio from videoStrip every audio track, leaving the video stream untouched.