Setting Soundflower to both output and input gives a direct line from system audio output to system audio input, but you can obviously adjust those settings as appropriate for your needs. Next, under “Input” tab, again select “Soundflower” (for testing purposes, adjust this later for your own needs on a per application basis).Pull down the  Apple menu and open System Preferences, then go to “Sound”.Mount the DMG and install Soundflower, then reboot the Mac to complete installation.libavformat is a library containing parsers and generators for all common audio/video formats.Soundflower is required to be able to send audio output channels into the audio input. 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. ffprobe gathers information from multimedia streams and prints it in human- and machine-readable fashion. 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. The project is made of several components: ffmpeg is a command line tool to convert one video file format to another. It includes libavcodec, the leading audio/video codec library. FFmpeg is a complete solution to play, record, convert and stream audio and video.įFmpeg is a complete solution to record, convert and stream audio and video.

Ffmpeg mac audio recorder