Since 2007, I’ve been co-producing a podcast, titled Lab Out Loud, for the National Science Teachers Association (NSTA). With each episode, I like to have all the important details about the show saved right in the mp3 file.
I use a free program called Mp3tag to add things like title, artist, and cover art to each mp3. Mp3tag allows you to copy the tag from a previous file right into the new file. This makes updating new files a breeze.
Despite its name, Mp3tag supports a wide variety of audio files. Beyond its simply features, Mp3tag offers a few extra tricks for managing large collections of audio. I have been using this free tool for years and recommend that you give it a look.