Convert M4V to MP4 online — free
Apple M4V video won't play outside iTunes? Convert it to universal MP4 in one click.
- No watermarks
- Works on mobile
- First fix free, no signup
FixTheFile AI Studio- 1Upload
- 2Pick a fix
- 3Download
- 1Upload
- 2Pick a fix
- 3Download
Drop any file. AI picks the fix.
Images, audio, video, PDF, Word and ZIP — up to 500MB. Or click anywhere to browse.
image → upscale · audio → clean noise · video → extract audio · pdf → text · zip → repair
How it works
How to convert M4V to MP4
Upload your M4V file
Any Apple M4V video, up to 500MB.
Select "Convert format"
FixTheFile converts to MP4 using FFmpeg.
Download your MP4
Plays on Android, Windows, smart TVs, and every editor.
Why FixTheFile
Play Apple video files anywhere
No iTunes or QuickTime needed
Convert directly in your browser.
Universal playback
MP4 works on Android, Windows, smart TVs, and social platforms.
Free first fix
No signup required to try.
Keeps audio track
Sound carries over during conversion.
Private processing
Files are never reviewed by humans.
Also compresses video
Shrink the MP4 afterward if needed.
How do I convert M4V to MP4 for free?+
Upload your M4V to FixTheFile and select Convert format — it downloads as MP4.
What is M4V?+
Apple's video container format, used for iTunes movie and TV downloads and some camera exports.
Will quality change?+
FixTheFile re-encodes the video at a comparable bitrate — quality loss is minimal.
Does this work on DRM-protected iTunes movies?+
No — copy-protected purchases can't be converted. This works on your own unprotected M4V files.
What's the max file size?+
Up to 500MB per upload.
Ready to get started?
No software needed. Works on any device. First fix is free.
Convert M4V to MP4 free