Anychord Turns Songs Into Play-Along Chords

Field notes

The page accepts a YouTube link, a typed song title, or an audio file, then describes processing the recording into chord intervals with start and end times. Its play-along view combines a large guitar diagram for the current chord, a countdown for the next one, and a scrolling lane around the playhead. The homepage also lists recently analyzed tracks across several languages and explicitly warns that complex arrangements can produce inaccurate estimates.