Chord ai - learn any song

In-app purchases
26.3K reviews
Content rating
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About this app

Chord ai uses recent advances in artificial intelligence (ai) to give you the chords of any song automatically and reliably. You won't need to look for the chords of a song on the web anymore!

Chord ai listens to the music played from your device, from any video/audio streaming service or played live around you, and detects the chords instantly. Then it shows you the finger positions to play the song on your Guitar, Piano or Ukulele.

It is a great tool for a novice to learn his favorite song and for an experienced musician to transcribe the details of a song when rare chords are played.

Chord ai includes:
- Chord recognition (more precise than all other apps)
- Beats and tempo detection (BPM)
- Tonality detection
- Lyrics recognition and alignment (karaoke-like alignment)

Chord ai has a FREE version, enabling the recognition of basic chords:
- major and minor
- augmented, diminished
- 7th, M7th
- suspended (sus2, sus4)

In the PRO version, you can store playlists, and backup on your drive, and the chord recognition has more precision. It provides an optimal finger position and recognizes thousands of advanced chords such as:
- power chords
- half-diminished, dim7, M7b5, M7#5
- 6th, 69th, 9th, M9th, 11th, M11th, 13th, M13th
- add9, add11, add#11, addb13, add13
- 7#5, 7b5, 7#9, 7b9, 69, 11b5, 13b9,
and combinations of the above! (such as 9sus4, min7add13 etc.)
- chord inversions such as C/E are also included

Chord ai also comes with a massive library of chord positions for guitar and ukulele players. It is the ultimate guitar learning tool. Guitar tabs are not yet supported but it will come eventually.

Chord ai even works offline and it is full privacy preserving. You don't need an internet connection (unless you want to play a song from some video or audio streaming services).

How does Chord ai work? Chord ai can track the chords of a song in three ways:
1) Through your device microphone. Any song playing around you, or played by your device, is analyzed through your device microphone and the chord positions are shown in real time. You can go back in time and replay the song with the chords displayed on a timeline.

2) For audio files that you have on your device, Chord ai will process the file in a few seconds chordifying this whole song at once.

3) Chord ai is compatible with the common audio and video streaming services.

Any feedback is appreciated at:
Updated on
Mar 8, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

25.1K reviews
Scott Follett, Jr.
February 14, 2024
I have been using this app a lot when figuring out chord progressions for songs I want to play, especially the obscure ones that aren't on apps like Ultimate Guitar or Songsterr. However, I noticed on their website that they advertise instrument separation and audio to midi, which do not show up on my app, and I paid for the Pro version. If I hadn't know about that other stuff, this would be a five star review. But now I feel like I'm not getting all I paid for.
28 people found this review helpful
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Felix Mirabal
April 11, 2024
Excellent musical trainer! I use it often, when practicing classical themes,in order to properly view the guitar chords.The flow is amazing! My friends, this Musical App,is absolutely necessary;the developer did a tremendous job.Always make sure that you are enjoying your methodical learning & utilizing favorite songs, is the key....
1 person found this review helpful
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November 2, 2023
Amazing. I just spent the last half hour browsing chord-based apps on the playstore, and this one far exceeded my expectations when I downloaded it and played around with it. I have been using guitar tabs, but I don't always find every song on there. This app solves that problem and more. Get any song on YouTube, and you'll get the chords in minutes or seconds depending on length. Use the mic to listen to music in real time and get the chords. Very pleased so far.
76 people found this review helpful
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What's new

New in Chord ai:
- Bug fix: Crash on low performance devices ⚡
- Improved chord recognition (new model 🎸🎹)
- Improved lyrics transcription 🎤
- Export playlists and Google Drive sync 💾