Convert M4V to MP4
Convert M4V to MP4 online free. Fast, private and in your browser — no upload, no sign-up and no watermark. Batch M4V→MP4 conversion that works on any device.
To convert M4V to MP4, drop your M4V file into the converter above, then download the MP4 result. It's free, needs no sign-up, and there's no watermark. Conversion runs in your browser with on-device FFmpeg, so your files never leave your device.
Why convert M4V to MP4?
Convert M4V to MP4 to free iTunes-style videos for use anywhere. M4V is essentially MP4 in Apple clothing — converting to standard MP4 (H.264) makes it play and edit on Windows, Android, the web and any editor.
- Playing M4V files outside Apple software.
- Editing iTunes video in a standard editor.
- Uploading to platforms that expect MP4.
M4V vs MP4
M4V · iTunes Video
M4V is Apple's MP4 variant used by iTunes — essentially MP4 with optional DRM. Converting to standard MP4 makes it play and edit on any device or app.
MP4 · MPEG-4 Part 14 (H.264)
MP4 with H.264 video is the most universally compatible video format — it plays everywhere and uploads cleanly to YouTube, Instagram, TikTok and messaging apps.
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Open Video ConverterM4V to MP4 — frequently asked questions
How do I convert M4V to MP4?
Drop your M4V file (or several) into the converter, confirm MP4 is selected as the output, click convert, then download the MP4 file. The whole thing takes a few seconds.
Is this M4V to MP4 converter free?
Yes — it's completely free with no watermark and no sign-up required.
Is it safe to convert M4V to MP4 here?
Yes. Conversion runs on-device with FFmpeg compiled to WebAssembly, so your M4V file is never uploaded to a server.
Can I convert multiple M4V files at once?
Add your M4V file and convert it, then repeat for the next one — each runs locally in your browser.
Does it work on mobile?
Yes — the converter runs in any modern browser on phones, tablets and desktops.