Import audio
Start with a file, recording, or supported link. GigaChords focuses on the audio you bring, not a giant tab catalog.
Music is opt-in
Private chord detection for real practice
Turn any song into a chord timeline.
GigaChords listens to your audio, maps the chord changes, and gives you a practice timeline you can transpose, loop, edit, save, and follow in real time.
MP3/WAV workflow Capo and transpose Loop practice Editable charts
The workflow
Start with the song you actually want to play.
Most chord apps start with a catalog. GigaChords starts with your audio, then turns it into a readable practice map.
See the changes
The app builds a chord timeline with current and upcoming chords, beat-aware cells, and readable section flow.
Practice smarter
Transpose, set capo, loop difficult parts, save charts, and keep improving the map when your ear knows better.
Why it feels different
A chord chart is only useful if you can practice with it.
Follow the current chord, see what is coming next, slow down, loop a section, and keep playing. GigaChords is built around the moment between hearing a change and getting your fingers there.
Current chord and next change
Keep the important chord in front of you while the next change is already visible.
Loop the hard section
Repeat the verse, chorus, or rough transition until your hands remember it.
Edit when your ear knows better
The automatic map is a starting point, so you can correct cells and keep practicing.
Feature set
Everything around the chord map serves practice.
Audio to chord timeline
Analyze songs and recordings into a playable chord map with clear boundaries and a moving playhead.
Current chord plus what is next
Keep the chord you need in view while upcoming rows stay ready before the change arrives.
Capo and transpose
Move the chart for your voice, guitar shape, or rehearsal key without rewriting the song.
Loop hard sections
Repeat the verse turn, chorus lift, or bridge until your hands remember it.
Simple or advanced chords
Use quick-play chord names when you need speed, or keep richer harmony when the song needs detail.
Save without re-analysis
Build a practice library of chord maps and reopen saved charts without waiting on a fresh analysis.
Built for trust
Honest detection beats magic claims.
Dense mixes, unusual harmony, and fast passing chords can fool any chord detector. GigaChords is designed around real-song QA, editable charts, and clear product limits.
Real-song regression mindset
Changes are tested against curated songs so accuracy can improve without breaking known practice maps.
Local-first direction
Private files and recordings should stay on your device where the platform supports local analysis.
Editable output
The app treats automatic detection as a strong starting point, not an untouchable verdict.
Who it is for
Made for the people learning, teaching, and rehearsing real songs.
For guitarists
Find the progression, set the capo, loop the rough chord change, and keep playing.
Open pageFor singers
Move a song into your range without rewriting the entire chart by hand.
Open pageFor teachers
Turn student song requests into a starting chart for lesson prep.
Open pageFor owned audio
Use files and recordings when a public tab is not available or not right.
Open pagePricing
Start free. Upgrade when it becomes part of practice.
The first pricing model keeps the free tier useful enough to prove the result, then unlocks serious practice, editing, export, and library workflows for regular users.
Free
$0
Start here
For trying the workflow and checking whether GigaChords fits your practice.
- 3 full analyses/month or 60-second previews
- Basic chord timeline playback
- Capo and transpose preview
- Save up to 3 songs
- Core privacy-first workflow
Pro
$6.99
per month
For regular practice, rehearsals, lessons, and serious song learning.
- Unlimited or high-limit full-song analysis
- Advanced chord detail
- Loop and speed practice tools
- Full saved library
- Chord editing and export
- Guitar tuner
Annual
$49.99
intro year
Best value for musicians who want GigaChords in their normal practice routine.
- Everything in Pro
- Lower yearly price
- Early feature access during beta
- Priority product feedback channel
Teacher
$129
per year
A future plan for lesson prep and studio workflows once export templates mature.
- Teacher-focused folders
- Lesson export templates
- Student-friendly chord charts
- Priority feedback
- Future multi-seat options
FAQ
The important questions before you install.
How accurate is GigaChords?
Automatic chord detection is difficult, especially with dense mixes, unusual harmony, fast passing chords, or noisy recordings. GigaChords is built around usable timelines, real-song QA, editable charts, and honest improvement instead of pretending every result is final.
Does GigaChords upload my music?
The product direction is local-first where supported by the platform. Some future features may need network access, but private files and recordings should not need to become public uploads.
Which formats are supported?
The current app direction starts with common files such as MP3 and WAV. The website only promises formats once they are verified in the app builds.
Does it work with YouTube?
GigaChords supports link-based workflows where platform rules, source availability, and user rights allow it. The site avoids promising a copyrighted song download service.
Get early access to the chord timeline app built for real practice.
Join the beta list and help shape the first public GigaChords builds.