# Add the KEY and BPM for a song **URL:** https://community.mp3tag.de/t/add-the-key-and-bpm-for-a-song/59706 **Category:** Support **Created:** [January 15, 2023, 12:15pm UTC](https://community.mp3tag.de/t/add-the-key-and-bpm-for-a-song/59706 "2023-01-15T12:15:21Z") **Posts on this page:** 1 **Showing post:** 6
### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino) #### Post date: [January 16, 2023, 6:59am UTC](https://community.mp3tag.de/t/add-the-key-and-bpm-for-a-song/59706/6 "2023-01-16T06:59:02Z")
> [@rockbandguy](#): > > For single key calculation I have various tools that can do it. I thought of an online database so that I could update the songs I select in a sort of "batch-mode". This would work only album by album anyway. So if you have a tool that looks at the audio part - use that. > [@rockbandguy](#): > > and I didn't find a way to get things working there. Then you would have to preferably open another thread in which you describe in detail what you have tried so far. > [@Hints for asking Support Requests](https://community.mp3tag.de/t/hints-for-asking-support-requests/56190): > > If you need support using Mp3tag, you can help the community members that are about to support you in finding a solution or workaround to your problem, by following these simple guidelines. Be descriptive, also in what you’ve already tried Please give a short explanation what’s not working as expected or what you’re trying to achieve. It’s best to know any details about the problem at hand and especially, what steps you’ve already tried to solve it by yourself. Helpful information also includ… --- _[View the full topic](https://community.mp3tag.de/t/add-the-key-and-bpm-for-a-song/59706)._