It's not exactly conversion because the MP4 file is actually a container, but extracting the audio is certainly possible. Someone else might be able to help you with a graphical tool. I use ffmpeg on the terminal command line with a shell script where the operative command is the following:
ffmpeg -i "$1" -acodec pcm_s16le -ac 2 audio.wav In the above you would want to replace "$1" with the filename of the mp4 file. The output you get is in a wav file called audio.wav. You can certainly change the output file name, and you can pipe the output to a command that would create an mp3 from the wav. As I mentioned, I run this from a shell script which I've saved as ae16. So, when I need to do this, and I do it often, I simply issue this command: ae16 <filename.mp4> And I get a file called audio.wav in the same directory. If I want mp3, I then use lame to create that. More often I encode to flac. You can rename the audio.wav file to whatever you like, of course. hth Janina Lorie McCloud writes: > I just want the audio on an mp4 created in a Zoom meeting. what's the best > way to get it on a Mac? can it be done with VLC media player? it seems like > Pontes Media Downloader might be able to do it but I haven't figured out how > to make it work. > > thanks. > Lorie > > -- > The following information is important for all members of the Mac Visionaries > list. > > If you have any questions or concerns about the running of this list, or if > you feel that a member's post is inappropriate, please contact the owners or > moderators directly rather than posting on the list itself. > > Your Mac Visionaries list moderator is Mark Taylor. You can reach mark at: > mk...@ucla.edu and your owner is Cara Quinn - you can reach Cara at > caraqu...@caraquinn.com > > The archives for this list can be searched at: > http://www.mail-archive.com/macvisionaries@googlegroups.com/ > --- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to macvisionaries+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/macvisionaries/BD57A2B0-BBB7-43A9-B4EE-36ED5CCAF1BE%40gmail.com. -- Janina Sajka Linux Foundation Fellow Executive Chair, Accessibility Workgroup: http://a11y.org The World Wide Web Consortium (W3C), Web Accessibility Initiative (WAI) Chair, Accessible Platform Architectures http://www.w3.org/wai/apa -- The following information is important for all members of the Mac Visionaries list. If you have any questions or concerns about the running of this list, or if you feel that a member's post is inappropriate, please contact the owners or moderators directly rather than posting on the list itself. Your Mac Visionaries list moderator is Mark Taylor. You can reach mark at: mk...@ucla.edu and your owner is Cara Quinn - you can reach Cara at caraqu...@caraquinn.com The archives for this list can be searched at: http://www.mail-archive.com/macvisionaries@googlegroups.com/ --- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/macvisionaries/20190711035909.GJ24982%40rednote.net.
