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 새소년 (SE SO NEON) '파도 (The Wave)' Official MV. Tutti analyzed the YouTube audio to extract key E Minor, 91 BPM. a progression of 23 chords. Check the progression, each chord's notes and practice tips, then play along with the cursor in the Tutti app.
“새소년 (SE SO NEON) '파도 (The Wave)' Official MV” runs at 91 BPM in 4/4, in E Minor. The chart spans 105 bars and uses 23 distinct chords, changing roughly every 2.4 seconds.
14 of the chords need a barre (A#maj7, Asus4, B, Bm, Bm7, C#, D#m, F#m, F7, Fm, Fm7, G#m, Gm, Gm7), so this sits at a upper-int. level.
With a capo on fret 2 you can play it with G · G#maj7 · Gm · Gsus4 · A · Am … shapes instead — 11 of 23 become open chords.
Start around 64 BPM with a metronome and work up to 91.
Tempo drifts by about ±11.2 BPM — steady enough to practise to a click.
Dynamic range is 14 dB — a moderate swing between soft and loud passages.
The first chord lands at 11s, so there is a short intro before you come in.
Balance of the mix: Bass 34%, Drums 22%, Guitar 22%.
The vocal sits between A♯2 and F♯5 (centred on F4), which helps if you are picking a key to sing in.
The Roman numeral on each chord shows its function relative to the key, revealing the harmonic flow.