FreeMediaEditorConvert MKV to MP4
Convert MKV video to MP4.
Drop mkv file here
Files are processed locally on your device.
Free to use. No account required.
How to convert mkv to mp4
1
Add your MKV file
Select the video you want to convert.
2
Prepare your MP4
The editor prepares supported MKV media locally. Review the imported video.
3
Save the result
Choose Export video + audio (MP4) and save the converted video.
Why convert MKV to MP4?
MP4 is widely supported by browsers, phones, video editors and media players. Converting a compatible MKV file can make it easier to edit, play and share.
For more control, open the full Video Editor.
Format support depends on the codec and browser. Video exports use 720p H.264/AAC MP4; audio exports use mono MP3. Large files can exceed your device’s memory. Keep your original files.