Strino: AI Chord Finder

Strino is an AI chord finder: it detects the chords of any song and shows them in time with the music, so you can play along on guitar, ukulele or bass.

AI CHORD FINDER FOR ANY SONG
• Search for a song, paste a video link, import an audio file, or identify the song that's playing around you
• Strino detects the chords and shows them on a timeline, in sync with the music
• Read the lyrics with the chords above the words, like a lead sheet that follows the song
• See the song's key, BPM and time signature, with a chord diagram for every chord
• Change the speed and the key, or use a capo, and practice at your own pace

CHORD LIBRARY WITH SOUND
• Hundreds of guitar chords, plus chords for electric guitar, ukulele, bass and cavaquinho
• Hear every chord, or play it note by note to check each string
• Several positions for each chord, with finger numbers on the fretboard

CHORD PROGRESSIONS TO PLAY ALONG
• The progressions behind hundreds of songs: pop, blues, the '50s progression, ii–V–I and more
• Pick any key and tempo and play along with the app's sound
• Learn why each progression works and which songs use it

MUSIC THEORY, TUNER AND METRONOME
• Interactive circle of fifths, scales on the fretboard, intervals, modes and harmonic field
• Chromatic guitar tuner with standard and alternate tunings like Drop D and Open G
• Metronome with time signatures and subdivisions

GREAT FOR
• Beginners learning their first guitar chords
• Players who want to learn songs by ear, faster
• Ukulele and bass players looking for chords and keys
• Musicians who need a quick chord identifier for a song they hear

FREE AND PREMIUM
The chord library, chord progressions, music theory, tuner and metronome are free. Song analysis lets you try it for free, and Strino Premium unlocks unlimited song analysis, saved chords and an ad-free experience. Premium is an optional subscription that you can cancel at any time.

Recent changes:
v1.6.32
• New: chord progressions to play along to, in any key, with what each one teaches and the songs that use it
• Hear chords in the dictionary: tap to listen, hold for note by note, or tap the strings on the diagram
• In scales, tap a note on the neck to hear it
• More positions for each chord and more accurate diagrams
• Performance and stability improvements