Chord ai
FreemiumAI chord recognition, beat tracking, and lyrics for any song instantly.
By Tanmay Verma, Founder · Last verified 06 Jul 2026
1 views
Added 6d ago
77/100Safe BetIn short
Chord ai — AI chord recognition, beat tracking, and lyrics for any song instantly. Best for Musicians learning to play songs by ear, Guitar and piano beginners needing chord diagrams, Songwriters wanting to analyze chord progressions. Free to use.
Is Chord ai actually worth it?
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Editorial Verdict
Best for
Musicians learning to play songs by earGuitar and piano beginners needing chord diagramsSongwriters wanting to analyze chord progressionsMusic teachers creating lesson materialsProducers extracting stems from full mixes
Not ideal for
Advanced music theory analysis beyond chords and beatsMusic production and DAW integrationBrowser-based workflow (mobile only)Large-scale batch processing
Chord ai delivers impressively accurate chord recognition and stem separation in a mobile app. Its deep learning models rival desktop tools, making it a must-have for musicians learning songs by ear. The free version is functional, but the full version's unlimited analysis and stems export offer real value.
Skip Chord ai if Skip Chord ai if you need a desktop or web-based tool, batch processing of many songs, or deep integration with a digital audio workstation.
Compare with: Chord ai vs Boomy, Chord ai vs Suno, Chord ai vs Mureka
Last verified: July 2026
What independent users actually report about Chord ai
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
39 mentions across 4 sources (Hacker News, Product Hunt, App Store, Lemmy).
55% positive45% critical
Recurring strengths
- +Accurate chord detection for complex chords like maj7 and dim7.
- +Supports audio from YouTube, SoundCloud, mic, and local files.
- +Real-time chord recognition via device microphone works well.
- +Instrument separation into 4 stems (bass, vocals, drums, other) is useful.
- +Chord diagrams for guitar, piano, and ukulele help beginners.
Recurring frustrations
- −Lyrics feature frequently outputs garbled random text.
- −Developer claims lyrics bug is outsourced and won't fix it.
- −YouTube playback often fails or leaves chord bars empty.
- −App performance degrades with updates; more bugs appear.
- −Phone overheating reported during analysis.
Patterns worth knowing
Chord recognition accuracy is highly praised
Seen on Product Hunt, App Store
Lyrics transcription is broken and ignored by developer
Seen on App Store
App quality declining with updates
Seen on App Store
Learning curve
beginnerProductive in ~5 minutes
Hidden costs people mention
- • Lyrics feature broken despite being a paid feature
Viability Score
77/100
Safe BetHow likely is Chord ai to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
momentum
55
funding runway
80
website health
90
wrapper dependency
100
Last calculated: July 2026
How we score →Key Features
- Chord recognition from audio files, YouTube, SoundCloud, and microphone
- Real-time chord recognition via device microphone
- Beat tracking and downbeat detection
- Key detection from chords
- Chord diagrams for guitar, piano, ukulele
- Instrument separation into 4 stems (bass, vocals, drums, other)
- Export separated stems as WAV files
- Audio to MIDI conversion using Spotify's Basic Pitch
- Lyrics transcription using OpenAI Whisper
- Support for YouTube and SoundCloud links
- High accuracy with complex chords (maj7, dim7, aug, etc.)
- Offline analysis (for imported audio files)
About Chord ai
FreemiumBeginner-friendlyNo APIMobile
Chord ai is a mobile app that uses deep learning to automatically detect chords, beats, keys, and lyrics from any song. You can load songs from YouTube, SoundCloud, your audio files, or use your device's microphone for real-time recognition. The app provides chord diagrams for guitar, piano, and ukulele, and includes advanced features like instrument separation (stems export), audio-to-MIDI conversion, and OpenAI Whisper-based lyrics transcription. It is designed for musicians at all skill levels, from beginners learning their first song to pros needing quick analysis. The free version offers basic chord recognition, while the full version unlocks unlimited analysis and stem separation. With over 500k users and a 4.7+ rating on iOS and Android, Chord ai is a reliable tool for music learning and practice.
Behind the Verdict
Chord ai stands out for its high-accuracy chord recognition, handling complex chords like maj7, dim7, and augmented with ease, as confirmed by user reviews. The real-time microphone recognition is great for guitarists and pianists practicing on the go. Stem separation into four tracks (bass, vocals, drums, other) is a bonus usually found in desktop apps, and the audio-to-MIDI using Spotify's Basic Pitch adds value for producers. However, the free version's daily limit and ads can be restrictive, and the app is exclusively mobile – no web or desktop version exists. It's best for individual musicians and teachers, but not for batch processing or deep DAW integration.
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Real-world workflow fit
Concrete scenarios for the personas Chord ai actually fits — and what changes day-one when you adopt it.
Beginner guitarist
You hear a song on YouTube and want to play it. You copy the link into Chord ai, get the chords, key, and beat, and use the chord diagrams to learn the fingerings.
Outcome: Within minutes, you have a chord sheet and can strum along, skipping manual tab searching.
Music producer
You have a mixed track and want to remix it. You import the audio, separate it into stems (vocals, drums, bass, other), and export them as WAV files for your DAW.
Outcome: You get instrument isolation on your phone, saving time compared to desktop stem separation tools.
Music teacher
You prepare a lesson on a popular song. You use Chord ai to get the chord progression, key, and lyrics, then export the chord sheet or PDF to share with students.
Outcome: You create lesson materials in minutes without manual transcription.
Use Cases
- Load a YouTube song and get instant chord charts to play along.
- Use your phone's microphone to detect chords as you play guitar in real time.
- Separate a song into stems to practice vocals or isolate bass lines.
- Convert an audio recording of a melody into MIDI for further editing.
- Transcribe lyrics from any song using AI for karaoke or study.
- Learn the chord progression and key of your favorite songs for composition analysis.
Models Under the Hood
OpenAI WhisperSpotify Basic Pitch
as of 2026-07-06
Limitations
- The free version includes ads and limits the number of daily analyses.
- Stem separation and audio-to-MIDI are only available in the full version.
- The app is mobile-only (iOS/Android), with no web or desktop version.
- Real-time recognition may have slight latency depending on device performance.
as of 2026-07-06
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Annual total
Free
Over 12 months
Effective monthly
—
—
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Chord ai tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0
Ideal for
Casual learners who need occasional chord analysis and are okay with ads and daily limits.
What this tier adds
Free entry point with basic chord recognition, beat tracking, and diagrams but limited daily analyses and ads.
Full Version
One-time purchase or subscription (varies by store)
Ideal for
Regular musicians, teachers, and producers who need unlimited analysis, stem separation, and MIDI export.
What this tier adds
Adds unlimited analysis, stem separation (4 stems), audio-to-MIDI, lyrics transcription, and removes ads.
Integrations
YouTubeSoundCloudOpenAI WhisperSpotify Basic Pitch
Where the pricing makes sense
The company stage and team size where Chord ai's pricing actually pencils out — and where peers do it cheaper.
Chord ai's free version gives you basic chord recognition with limitations, suitable for casual learners. The full version is a one-time purchase or subscription (varies by store), which is cheaper than desktop alternatives like Capo or AnthemScore for stem separation. However, it's not the cheapest if you only need basic chord lookup.
Setup time & first value
How long it actually takes to get something useful out of Chord ai — broken out by persona, not the marketing-page minute.
Beginner: under 5 minutes to install and analyze a YouTube song. Advanced user: similar time for stems export after purchase. No account sign-up needed.
Resources & Guides
Frequently Asked Questions
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Common stack mates teams adopt alongside Chord ai, with the specific reason each pairing earns its keep.
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