Video → Video
MKVtoMP4
Drop your files here
Video, audio, images and documents: MP4, MP3, HEIC, DOCX, PDF and 33 more formats. Several files or a link at once.
Choose files
Why convert
Films and series often come as MKV, which TVs, iPhones and browsers handle poorly. As MP4 the same film plays on any screen.
What changes in the file
One video and one audio track are kept, usually the first. Subtitles and other dubs are dropped, so save them separately if you need them.
Which settings to pick
For a phone, 720p and Normal quality are enough. For a long film, H.265 makes the file noticeably smaller.