Enable an Option to Change the BPM
Chordify is a little off. Let listeners adjust the BPM so the chords line up with the progression in the song.
This is a great idea, but it has suggested before:
Please vote for this suggestion.
This is a wonderful suggestion, and a helpful one too. The chord transcription algorithm partly relies on the beat tracker (it assumes chords are more likely to change at strong metrical positions). Hence, if the beat-tracker is off the mark, the chord quality goes down. However, technically it might be tricky to reliably estimate the beat because this requires to sync key strokes with youtube/soundcloud streaming. On the other hand pointing out the first beat of a bar should be simple.