If I have a bunch of existing podcast mp3's, with no intro and outro, can I do something simple to add a stock intro and outro (supplied as .mp3's) to each podcast?
Try the open source MP3Wrap. This works on either Linux or Windows platforms.
Here's the syntax on Windows for a single file:
The following should work for all files starting with
It would all depend on the customization of your player. In flash you could theoretically play an mp3 at the beginning and end.
I'm not sure if you develop in flash or not, but it should be relatively simple.
If you are using another player, you may want to look into creating 'playlists' for each mp3.
Hope it helps!