A song finder app is like a magic tool on your device. You can use it to find out the name of a song when you don’t know what it’s called. Just record a part of the song you hear, and the app will work really hard to figure out which song it is. It does this by compari...
Find the BPM (tempo) and key of every song. Type a song, get a BPM. It's as simple as searching.