Chord ai
AI chord recognition, beat tracking, and lyrics for any song instantly.
Chord ai delivers surprisingly accurate chord recognition and beat tracking in a mobile app, backed by 500k+ users and a 4.7+ rating. The free version is genuinely useful, but the one-time purchase for the full version unlocks stem separation, audio-to-MIDI, and unlimited analyses—a strong value for frequent users. If you're a guitarist or pianist learning by ear, it's a standout compared to manual transcriptions or simpler chord apps. For most musicians, the full version is worth the cost.
Verified 6d ago · liveness 67/100 · cite: rightaichoice.com/tools/chord-ai
- Musicians learning to play songs by ear
- Guitar and piano beginners needing chord diagrams
- Songwriters wanting to analyze chord progressions
- Music teachers creating lesson materials
- Advanced music theory analysis beyond chords and beats
- Music production and DAW integration
- Browser-based workflow (mobile only)
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Skip Chord ai if you need a web or desktop app, or if you're looking for advanced music theory analysis beyond chords and beats.
The free version is ad-supported and limits daily analyses, so frequent use will likely push you to pay for the full version.
Chord ai's freemium model with a one-time purchase for full features is a bargain compared to subscription-based rivals like Moises (which charges ~$3.99/month for similar features). The free tier is generous for casual learners, but power users will quickly hit the daily analysis cap and pay for the full version—a good value for its $20-ish price.
In 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.
What people actually say about Chord ai — is it worth it?
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) · researched Jul 3, 2026.
- +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.
- −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.
- • Lyrics feature broken despite being a paid feature
Viability Score
How well maintained and how widely used is Chord ai? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: August 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
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 using Spotify's Basic Pitch, 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 is a practical, focused mobile tool for musicians who want to learn songs by ear or quickly transcribe chords, beats, and keys. Its core strength is the deep learning-based chord recognition, which handles complex chords like maj7, dim7, and augmented chords accurately—something many competing apps fail at. The integration of Spotify's Basic Pitch for audio-to-MIDI is a smart addition, letting you turn any audio into a MIDI file for editing. The lyrics transcription via OpenAI's Whisper is also a nice bonus, making it a multi-purpose tool for practice and analysis. However, Chord ai is mobile-only, so there's no web or desktop version, which limits workflow for producers who want it in a DAW. Also, the free version is ad-supported and limits daily analyses, so heavy users will likely need to pay for the full version. That said, the one-time purchase is reasonable given the features. It's not a production tool—no multi-track mixing or advanced theory analysis—but as a practice companion, it's excellent. For beginners, the chord diagrams and real-time recognition are invaluable; for pros, the accuracy and stems export add real utility.
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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.
You want to learn to play a song you heard on YouTube.
Outcome: Paste the YouTube link into Chord ai, get the chord chart, and use the chord diagrams to play along within minutes.
You need to isolate the bass line from a song for remixing.
Outcome: Load the song in Chord ai, use the instrument separation to extract the bass stem, and export it as a WAV file.
You want to analyze the chord progression of a song to get inspiration.
Outcome: Use the key detection and chord recognition to see the progression, then use the MIDI export to bring it into your DAW.
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
as of 2026-08-18
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 2026-08-17
Verification history
We have re-verified Chord ai 4 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-checked, vendor evidence unchanged
- — re-checked, vendor evidence unchanged
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
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 musicians who occasionally need chords or beats and don't mind ads.
What this tier adds
Entry-level tier: basic chord recognition, limited analyses per day, beat tracking, key detection, and chord diagrams.
Full Version
One-time purchase (varies by store)
Ideal for
Regular users who need unlimited analysis, stem separation, and audio-to-MIDI.
What this tier adds
Adds unlimited chord recognition, 4-stem instrument separation, WAV export, audio-to-MIDI, and lyrics transcription.
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 freemium model with a one-time purchase for full features is a bargain compared to subscription-based rivals like Moises (which charges ~$3.99/month for similar features). The free tier is generous for casual learners, but power users will quickly hit the daily analysis cap and pay for the full version—a good value for its $20-ish price.
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.
For a beginner, you can download the app, load a song, and see chords within 2 minutes. Setting up a microphone for real-time recognition takes an extra minute.
Switching to or from Chord ai
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From a chord book or manual transcription: Use Chord ai to quickly get chords for any song without manual effort.
- ↗To a full DAW: Use Chord ai to extract chords and MIDI, then move to your DAW for production.
Integrations
Resources & Guides
Tutorials & Learning
Official links
Tools that pair well with Chord ai
Common stack mates teams adopt alongside Chord ai, with the specific reason each pairing earns its keep.
Featured Head-to-Head Comparisons
Chord Ai vs Landr Mastering
LANDR Mastering and Chord ai solve completely different problems: LANDR finishes your tracks, Chord ai helps you learn them. If you need quick, professional AI mastering with stem control and DAW integration, choose LANDR. If you want to identify chords, separate stems, or transcribe lyrics from any song on mobile, choose Chord ai. For most musicians, both could complement each other.
Chord Ai vs Splice
If you need a massive royalty-free sample library and rent-to-own premium plugins, Splice is unmatched. If you want to learn any song by ear with AI chords, beats, and lyrics on mobile, Chord ai is the clear choice. They serve entirely different workflows: Splice for production, Chord ai for analysis.
Chord Ai vs Storyfile
StoryFile and Chord ai serve entirely different purposes—one for authentic video avatars, the other for music analysis. Choose StoryFile if you are a museum or legacy project seeking to create interactive, real-person avatars; choose Chord ai if you are a musician needing instant chord and beat detection from songs. They are not direct competitors.
Alternatives to Chord ai
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