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 #Intro. Tutti analyzed the YouTube audio to extract key E Major, 91 BPM. a progression of 3 chords. Check the progression, each chord's notes and practice tips, then play along with the cursor in the Tutti app.
“#Intro” runs at 91 BPM in 4/4, in E Major. The chart spans 23 bars and uses 3 distinct chords, changing roughly every 8.6 seconds.
1 of the chords need a barre (B), so this sits at a starter level.
With a capo on fret 2 you can play it with G · A · D shapes instead — 3 of 3 become open chords.
Start around 64 BPM with a metronome and work up to 91.
Tempo drifts by about ±9.9 BPM — steady enough to practise to a click.
Dynamic range is 42 dB — a wide swing, with 14% of the song played quietly.
The first chord lands at 7s, so there is a short intro before you come in.
Balance of the mix: Other 23%, Drums 20%, Bass 19%.
The vocal sits between E2 and G♯5 (centred on G♯3), 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.
