New Tuner, metronome and chord practice

Hear every chord.
Play every song.

Search for any song, or upload your own. Chord Suno listens and writes out every chord, synced to the beat, with guitar chord diagrams and the key and tempo of the song.

Chords for
  • Free to start
  • No credit card required
  • Chords for any instrument
  • Works on any device
Any song
YouTube link or audio file
4
Instruments
On the beat
Chords synced to the tempo
Free
To start, no card needed
How it works

From song to chords in about a minute.

No more squinting at tabs. No more pausing and rewinding. Just play.

  1. Step 01

    Paste a link or upload

    Drop any YouTube, SoundCloud URL — or upload your MP3, WAV, FLAC. We handle the rest.

  2. Step 02

    AI extracts every chord

    Our neural model analyses the audio, usually in about a minute, detecting chord names, timing and transitions, then fitting them to the song's beat.

  3. Step 03

    Play along in real-time

    Chords scroll in sync with the music. See the guitar chord diagrams and the strumming pattern as the song plays.

Real-time playback

Chords scroll with every beat.

Watch chords highlight in perfect sync with the music. Loop any section, slow it down, and nail that tricky progression — at your own pace.

  • Live chord scrolling synced to audio
  • Guitar chord diagrams, with other ways to play each chord
  • Slow-down mode — 0.5× to 1× speed
  • Loop the whole song or any section
  • Transpose up/down to match your key
Try it free See how it works
For every player

Whatever you play, the chords come with you.

A chord has the same name on every instrument. Guitar and ukulele players get chord diagrams today; piano and mandolin diagrams are on the way.

Guitar

A chord diagram for every chord of the song, with other ways to play it, and the song's strumming pattern.

  • Chord diagrams with other voicings
  • Strumming pattern
  • Capo and transpose
  • Free tuner with alternate tunings

Piano

Every chord of the song on the beat, with the notes that make it up. A keyboard view is on the way.

  • Chord names on the beat
  • The notes of each chord
  • Transpose to any key
  • Keyboard view: coming soon

Ukulele

Every chord of the song on the beat, drawn as a ukulele chord diagram with other ways to play it, and the song's strumming pattern.

  • Ukulele chord diagrams
  • Other ways to play each chord
  • Transpose to easy keys
  • Free ukulele tuner

Mandolin

Every chord of the song on the beat, and the common mandolin shapes on the mandolin page. Diagrams in the player are on the way.

  • Chord names on the beat
  • Transpose to your key
  • Free mandolin tuner
  • Mandolin diagrams: coming soon

The free tuner already covers guitar, bass, ukulele, violin, mandolin and banjo. Tell us what you play →

Everything you need

Built for players, not just listeners.

AI-powered

AI Chord Detection

A neural chord model with beat-aware timing. Core chords by default, with 7ths and slash chords one tap away.

New

Live Microphone Detection

Pick up your instrument and play — Chord Suno listens and shows you the chord you're playing live, in real time.

Smart Key Detection

Identifies the song's key and shows it with the chords. Transpose the song, or put a capo on, to fit your voice.

Transposition

Shift any song up or down by semitones. Instantly re-calculates all chord diagrams for your target key.

Practice Loop

Mark any A–B section to loop. Combine with 0.5× speed to master complex chord transitions without breaking a sweat.

New

Strumming Patterns

The song's strumming pattern, read from the recording and lit up beat by beat as it plays, with an easy version for beginners.

Sections and Bars

Intro, verse and chorus are marked and every chord sits in a bar and a beat, so the chart reads like a lead sheet.

New

Practice Toolkit

A free tuner, a metronome, chord-change drills and a chord library with every way to play each chord.

Song Pages

Browse chord charts of popular songs with the key, the tempo, the chords used and a difficulty level.

Am
G
C
F
Em
D

Your next song is
one click away.

Paste a link, press play and follow every chord as it happens. Chord Suno helps you learn songs by listening.

Start jamming free See how it works

No credit card required · Free forever plan · Cancel anytime