MP3 at a quality that holds up
Extraction encodes at LAME VBR quality 2, averaging around 190 kbps — comfortably above the point where most listeners stop hearing the difference.
Get the sound out of a video, or take it out of a video.
Two opposite jobs share one page. Extracting gives you an MP3 and leaves the video untouched. Removing gives you a silent video and discards the sound. If you might want both, extract first — you cannot recover audio from a muted file.
Extraction encodes at LAME VBR quality 2, averaging around 190 kbps — comfortably above the point where most listeners stop hearing the difference.
Removing audio copies the video stream instead of re-compressing it, so muting a video costs you nothing in picture quality.
Every downloader offers an MP3 option, so you can go straight from a public post to an audio file.
An MP4 is a container holding separate video and audio streams. Extracting audio means decoding one stream and writing it out on its own; muting means writing the container back without it.
Neither operation needs to touch the video stream, which is why muting is instant and why a good extraction tool never re-encodes your picture as a side effect.
Yes. Use the downloader for that platform and pick the MP3 option after analysing the link.
No. The video stream is copied rather than re-encoded.
Extraction fails with a clear message, because there is no audio stream to convert.