Auto-generated chord chart from YouTube analysis
Tutti is a free tool that analyzes a YouTube link or audio/video file to detect the key, tempo (BPM), time signature and chord progression, then builds guitar chord charts and TAB. Results are shown with a playback cursor so you can play along.
A chord progression lists the chords in the order they change. At each chord name (e.g. G, Em, C), fret that chord and strum in time.
Guitar chord chart for CORTIS (코르티스) ‘MOTION (feat. Juicy J)’ Official Visualizer. Tutti analyzed the YouTube audio to extract key D# Minor, 130 BPM. a progression of 6 chords. Check the progression, each chord's notes and practice tips, then play along with the cursor in the Tutti app.
“CORTIS (코르티스) ‘MOTION (feat. Juicy J)’ Official Visualizer” runs at 130 BPM in 4/4, in D# Minor. The chart spans 85 bars and uses 6 distinct chords, changing roughly every 3.3 seconds.
Part A, the most repeated section, loops D#m — i in scale degrees.
5 of the chords need a barre (A#m, C#, D#m, G#, G#m), so this sits at a advanced level.
With a capo on fret 6 you can play it with Em · G · Am · A# · D · Dm shapes instead — 5 of 6 become open chords.
Start around 91 BPM with a metronome and work up to 130.
The pulse holds within ±0.0 BPM, so it tracks a metronome well.
Dynamic range is 12 dB — a moderate swing between soft and loud passages.
Balance of the mix: Bass 42%, Drums 33%, Vocals 20%.
The vocal sits between A♯2 and A♯4 (centred on F3), which helps if you are picking a key to sing in.
| Part | Starts | Bars | Plays | Progression |
|---|---|---|---|---|
| Part A ★ | 0:00 | 1–8 | 8 | D#m |
| Part B | 0:14 | 9–12 | 1 | G#m → G#m → G#m → E → G# → G# |
| Part A ★ | 0:22 | 13–16 | 8 | D#m |
| Part C | 0:29 | 17–20 | 4 | G# → G#m → G#m → G#m → G#m |
| Part A ★ | 0:44 | 21–24 | 8 | G#m → D#m → D#m → A#m → D#m → D#m |
| Part D | 0:59 | 25–28 | 1 | D#m → G#m → G#m → D#m → G#m → D#m → D#m → G#m |
| Part E | 1:06 | 29–32 | 2 | A#m → D#m → D#m → A#m → D#m → D#m → A#m |
| Part C | 1:13 | 33–36 | 4 | A#m → G#m → E → G#m → G#m → G#m → G#m |
| Part A ★ | 1:21 | 37–40 | 8 | D#m |
| Part C | 1:28 | 41–44 | 4 | G#m → G#m → G#m → G#m → G# → D#m |
| Part A ★ | 1:36 | 45–48 | 8 | D#m |
| Part F | 1:43 | 49–52 | 1 | G# → G#m → G#m → G#m → G#m → C# |
★ most repeated — likely the chorus
The Roman numeral on each chord shows its function relative to the key, revealing the harmonic flow.