Accessing micro SD card

I think that’s what my boyfriend did with one of my books - made a list of all the files so it was track 01.mp3 to track 170.mp3. I don’t have that kind of patience.

 

I found something else that was interesting that I think may have something to do with not being able to transfer them. When I clicked / dragged, the files were .cda. Do they HAVE to be .mp3? And I suppose the only way to fix it would be to burn CDs, and then re-rip them.

 

I’m working on another audio book right now, and I’m making sure to rip it as MP3 - so we’ll see what transpires. What is the ID3 tag and where can I find it? Is it in the “summary” section when I right-click a filename?

 

Thanks for your advice!