Facebook to MP3
The sound from a Facebook video, on its own.
By using this site you confirm you have the right to download the file you request.
The conversion, plainly
Facebook video audio is already AAC, so an MP3 of it is a re-encode: the sound is decoded and written again in a different format. At 320 kbps nothing audible is lost in that step.
What was lost happened earlier, when Facebook compressed the upload. No bitrate here recovers it.
What it is good for
Talks, interviews, lectures and recorded lives are the obvious case: an hour of speech as an MP3 is a fraction of the video’s size and plays in the background on a phone.
Music from a Facebook video is a second-hand copy of a recording that exists somewhere cleaner. It works, but it is not the best version of that song.
Frequently asked questions
Can I get WAV?
On short clips. WAV is capped by length because uncompressed audio is only worth its size on something brief.
Does it keep the title?
The file is named after the post where Facebook gives one.
Can I take the audio from a live replay?
Yes, once the broadcast has ended and Facebook has published the replay. A stream still running has no finished file.