What happens if you want to strip the video out of a file and keep the audio? FFMPEG has you covered there too.

$ ffmpeg -i song.mp3 -acodec vorbis song.ogg Strip Video Actually, it uses the output file type to guess them, but you can always explicitly specify them. $ ffmpeg -i song.ogg -acodec libmp3lame song.mp3įFMPEG obviously supports multiple codecs. If there is a particular codec that you’d prefer to use for encoding, you can specify that to FFMPEG with the -acodec flag. $ ffmpeg -i song.mp3 -ab 192 -ar 44100 song.ogg Specify Codec You can set the sample rate with the -ar flag. Higher sample rates help to prevent distortion. $ ffmpeg -i song.mp3 -ab 128 song.ogg Frequencyįrequency is another factor that determines the quality of the output file. You can use any number of them, depending on your goal. There are several common bitrates that are used for compression. To set the bitrate of an output file with FFMPEG, use the -ab flag. The most common way of compressing audio files is decreasing the bitrate of the file. $ ffmpeg -i song.mp3 -sameq song.ogg Set BitrateĪudio compression decreases the quality of an audio file, but it also creates smaller audio files. Regardless, you want to preserve as much quality as possible. Formats like flac provide better quality audio than lossy formats like mp3 and ogg. In this case, only the output is present. After the input file(s), it looks for options and the output.

$ ffmpeg -i song.mp3 song.oggįFMPEG uses the -i flag to designate the beginning of input. While FFMPEG can’t always help with DRM, it can help you to convert your files without losing quality.įirst off, you need to learn the most basic way to convert an audio file. For the most part, audio problems stem from DRM and losses in quality. $ – requires given linux commands to be executed as a regular non-privileged userĪudio formats are often easier to manage than video ones, but that doesn’t mean that they don’t come with their own headaches.# – requires given linux commands to be executed with root privileges either directly as a root user or by use of sudo command.RequirementsĪ working Linux install with FFMPEG. DistributionsįFMPEG is available for nearly all Linux distributions. Learn the basics of audio manipulation and conversion with FFMPEG.

Ffmpeg copy audio bitrate