Other projects than FFmpeg also use the libavcodec library. Most codecs were developed from scratch to ensure best performance and high code reusability. libavcodec is a library containing all the FFmpeg audio/video encoders and decoders.ffplay is a simple media player based on SDL and on the FFmpeg libraries.Time shifting of live broadcast is also supported. ffserver is an HTTP (RTSP is being developed) multimedia streaming server for live broadcasts.It also supports grabbing and encoding in real time from a TV card. ffmpeg is a command line tool to convert one video file format to another.Instead, FFmpeg developers recommend using the latest subversion snapshot - the developers attempt to maintain a stable trunk. These are the lossless FFV1 and the only nearly complete lossless or lossy working Snow codec based on wavelet transformations and an intelligent version of range encoding.įFmpeg is released under the GNU Lesser General Public License or GNU General Public License (depending on which sub-libraries one would include).įFmpeg is developed under Linux and there are no binaries, but it can be compiled under most operating systems, including Apple Mac, Microsoft Windows and Amiga Workbench. Two video codecs were invented during the development of the FFmpeg project. Many FFmpeg developers are also part of the MPlayer project, and FFmpeg is hosted at the MPlayer project server. FFmpeg is now maintained by Michael Niedermayer. Bellard was the brilliant programmer behind TCC, a tiny 'C' compiler that is nine times faster than GCC. The project was started by Fabrice Bellard (using the pseudonym "Gerard Lantau"). FFmpeg general documentation and supported formats/codecs.Mac Intel 64-bit FFmpeg latest static binaries.Mac 32-bit and 64-bit FFmpeg latest static binaries.Building FFmpeg on Windows - instructions for developers.Older FFmpeg 0.5 Windows builds by LRN - GPL and LGPL versions, will work with current Audacity.Latest git FFmpeg Windows builds by Zeranoe - may not work with official Audacity releases.Recommended FFmpeg Windows / Mac installers for current Audacity.FFmpeg allows Audacity to import and export a much wider range of audio formats including importing audio from video files. The name of the project comes from the MPEG video standards group, together with "FF" for "fast forward".įFmpeg support was integrated into Audacity as a Google Summer of Code 2008 project and first released in Audacity 1.3.6. It is composed of a collection of free software / open source libraries. FFmpeg is a command-line program that can record, convert and stream digital audio and video in numerous formats.
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