🎤 Karaoke Lyrics Player

Audio File:

Karaoke JSON:

Load files or use ?song=song-id URL parameter

Select files to load karaoke lyrics...

Instructions:

Select your audio file (vocals.wav or full audio)
Select your karaoke.json file
Press play and watch the words highlight in sync!

Note: This is a proof-of-concept demo for testing word-level alignment quality.