Is there a good open source program for converting m4a to one of Thinkific's preferred audio file formats? I tried iTunes and couldn't get it to work. I have a macbook pro.
I did a quick bit of research for you and it does seem that there's a few different web-based options for this; e.g.
There's also some useful instructions here that cover a few different ways of converting m4a to mp3: http://www.digitaltrends.com/computing/how-to-convert-m4a-files-to-mp3-format/
I hope this helps!
Hi. Fastest way I've found on my Mac is to open the m4a with Audacity (which is great to record Voice-overs for your videos, BTW) and then export to MP3.