Capabilities

Built for practicing

Chord Guide turns a song file into a guided practice session.

Not just a player — a practice companion that helps you play.

Playing harmonica and guitar in front of the Chord Guide practice screen — Harmonica & Guitar Lyrics, chords, and harmonica guidance on one timeline while you play.

MP3 analysis

Synced score

Vocal / MR

Key match

Play-fit

Playlist

1. What the product does

3. Harmonica support

Beginner — C harmonica (~95%)

Intermediate — transpose to your key

4. Guitar support

Beginner — easy chords · Capo

5. Practice & playback tools

6. vs. a regular music app

Regular player Chord Guide

7. Playlist

8. AI extraction & correction

9. Copyright