X264

x264 is a free software library and application for encoding video streams into the H.264/MPEG-4 AVC compression format, and is released under the terms of the GNU GPL 2.0.

License

 * GNU GPL 2.0
 * OS/2 Port: KO Myung-Hun

Links

 * Download: Version v0.148
 * Source code at Github
 * Official Web Site