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Handbrake can only convert a file after transcoding. The FFmpeg open-source software is reliable and easy to use.

It has multiple codecs and provides high speed, making it a viable option.įFMpeg takes in raw video/audio outputs and compressed or uncompressed data depending on what you want to do with it. Once you’ve found it, click Open, then click OK twice to close the preferences.Building FFMpeg involved using libraries from the FFmpeg project, libavformat being its primary dependency.Īlthough developed in Linux, it’s compatible with most OS, including Microsoft Windows, AmigaOS, and Mac OS X. In this dialog window, click Browse… to locate the avformat-*.dll from the FFmpeg folder you downloaded/installed on your computer. Browse to the location of this dll file on your PC so Audacity can use it. Choose Libraries from the left panel, you can then find the options to download FFmpeg or manually locate FFmpeg library.Īudacity needs the file ‘avformat.dll’ to import and export audio via FFmpeg. Otherwise, you need to click Edit from the top menu bar of Audacity and choose Preferences from the drop-down menu. Once you finished the installation of FFmpeg on your computer, restart Audacity, Audacity should automatically detect FFmpeg and allow you to use it. Following are some of the websites you can get the installer. There are different resources or websites you can download the FFmpeg library.

However you can install the FFmpeg Library to enable Audacity to support more common formats such as AC3, AMR(NB), M4A, MP4, WMA, etc. M4A, AAC or other audio containers using the Apple Lossless Audio Codec are not supported by this application. Otherwise, you need to convert it to a supported audio format, such as WAV or AIFF.” AudacityĪudacity natively supports audio files in WAV, AIFF, Ogg Vorbis, FLAC, MP2 and MP3 formats. Without the optional FFmpeg library, Audacity cannot open this type of file.