WebM to M4V
Convert WebM to M4V in your browser. Your file is never uploaded.
This free WebM to M4V converter runs in your browser. Drop in a WebM file and download a M4V a moment later, with no upload, no sign-up, and nothing to install. Because the work happens on your own device, your file never leaves it.
What is WebM?
WebM is an open, royalty-free format designed for the web. It streams efficiently in browsers but is less common as a download.
What is M4V?
M4V is Apple's MP4 variant, used by the iTunes Store. It is all but identical to MP4 aside from optional copy protection.
Questions
Is the WebM to M4V converter free?
Yes, it is free with no sign-up and no watermark. There is no cap on how many files you can convert, and nothing to install.
Do my files get uploaded to a server?
No. The conversion runs entirely in your browser using code that loads onto your device, so the file is read, converted, and downloaded locally. It never reaches us or anyone else.
Will the conversion lose quality?
M4V uses lossy compression, so re-encoding can cost a little quality. Near the top of the quality setting the difference is hard to see, and for most uses it is not noticeable.