Audacity Forum

There is no automatic method. Assuming the pitch is also wrong on the track that recorded too fast or slow, you can try an extremely small Effect > Change Speed on the track that is incorrect. If you first of all open Effect > Change Tempo and enter the required length of the track that would make ...

Hi! I've recorded a classical concert with 2 deferent recorders (one in the choir behind the orchestra, the other in front the soloists and the orchestra) and when want fuse them in Audacity, I remark that they don't go exactly at the same speed. So, when I synchronize both records at the beginning,...