HandBrake uses many cool libraries from the GNU/Linux world. We thank them and their authors.
-- [libass](https://github.com/libass/libass)
- [ffmpeg](https://ffmpeg.org/)
+- [libass](https://github.com/libass/libass)
- [libbluray](https://www.videolan.org/developers/libbluray.html)
- [libbzip2](http://bzip.org/)
- [libdvdnav](https://dvdnav.mplayerhq.hu/)
- [libiconv](https://www.gnu.org/software/libiconv/)
- [libjansson](http://www.digip.org/jansson/)
- [liblame](http://lame.sourceforge.net/)
+- [liblzma (xz)](https://tukaani.org/xz/)
- [libmfx](https://github.com/Rodeo314/libmfx)
- [libmpeg2dec](http://libmpeg2.sourceforge.net/)
- [libogg](https://xiph.org/ogg/)
- [libopus](https://www.opus-codec.org/)
- [libpthreadsw32](https://sourceware.org/pthreads-win32/)
- [libsamplerate](http://mega-nerd.com/SRC/)
+- [libspeex](https://www.speex.org/)
- [libtheora](https://theora.org/)
- [libvorbis](http://vorbis.com/)
- [libvpx](https://github.com/webmproject/libvpx/)
- [libx265](http://x265.org/)
- [libxml2](http://xmlsoft.org/)
- [libzlib](http://zlib.net/)
-- [libspeex](https://www.speex.org/)
## Services and Software