Flash Renamer can rename lots of files at the same time, so you don't have to spend endless hours doing this manually. Now you can just select the files that you want to rename, and establish the criteria to be followed. With just a click, you can prevent hours of monotonous work.
You can use Flash Renamer to set the names of your files in caps, in lower case letters, only caps in the first letters, or in any other combination of the two.
The program also extracts and renames the ID3tags, so you can organize your audio files perfectly. It can also find out file formats without an extension.
Trial version lasts 30 days