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. to see diagnostic information about FFmpeg detection.FFmpeg is a command-line program that can record, convert and stream digital audio and video in numerous formats. You can also choose Help > Diagnostics > Show Log. button to obtain the correct library for your operating system. If you still see 'not found', you may have installed the wrong libraries. Note that the FFmpeg library has been locatedįFmpeg Library Version should now show a set of three version numbers for the sub-libraries of FFmpeg ('F' for libavformat version, 'C' for libavcodec version and 'U' for libavutil version).Navigate to the folder that contains FFmpeg and select the file ' ffmpeg.55.64bit.dylib'.If the ' Locate FFmpeg' dialog appears, click Browse.If a ' Success' message indicates Audacity has now automatically detected valid FFmpeg libraries and asks if you want to detect them manually, click No, then OK to close Preferences.To do this, access Preferences then the ' Libraries' tab on the left:Īs in the image above, the 'FFmpeg Library Version' will say ' FFmpeg library not found'. If you installed FFmpeg while Audacity was running, or if you installed FFmpeg to a non-default location, Audacity will ask you to configure Preferences to locate the FFmpeg library.

Download ffmpeg for audacity windows