Convert M4V to WebM
Free and instant — your M4V files are processed securely on our servers and deleted right after conversion. Nothing is stored.
How to convert M4V to WebM
- Step 01
Add your M4V files
Drop them into the box above or click to browse. You can add several files at once.
- Step 02
Conversion starts instantly
Your file is sent to our servers, converted and deleted right away — no sign-up, no queue, no waiting.
- Step 03
Download your WebM files
Save each file individually or grab them all at once. Done.
Why convert M4V to WebM?
M4V doesn't play in browsers. Converting a non-DRM M4V to WebM gives you a small, royalty-free file built for embedding directly in web pages and HTML5 video players.
M4V vs WebM at a glance
M4V is Apple's variant of MP4 for iTunes video — same codecs under the hood, but purchased movies and shows are usually locked with FairPlay DRM. WebM is the open web video format — smaller than MP4 at the same quality, royalty-free and supported by every modern browser.
| Property | M4V | WebM |
|---|---|---|
| Extension | .m4v | .webm |
| Full name | Apple iTunes Video | WebM Video |
| First released | 2005 | 2010 |
| Developed by | Apple | |
| Compression | Lossy | Lossy |
| Transparency | No | No |
| Animation | No | No |
| Best for | movies, TV shows and podcasts from the iTunes/Apple TV ecosystem | web video — open format supported natively by all browsers |
M4V to WebM — frequently asked questions
Is this M4V to WebM converter really free?
Yes — completely free, with no sign-up, no watermarks and no daily limits.
Will I lose quality converting to WebM?
WebM uses lossy compression, so the image is re-encoded at high quality (92%). For photos the difference is practically invisible; for text-heavy graphics or logos, a lossless format like PNG preserves sharp edges better.
Will this work on a movie I bought or rented from iTunes?
No — purchased and rented iTunes videos are protected with Apple's FairPlay DRM, which no converter can legally or technically bypass.
Is the conversion private?
Video conversion runs on our servers with ffmpeg — your file is deleted immediately and never stored.