Upload MP3 / WAV
MP3/WAV upload, YouTube, microphone, or audio URL — pick what you have.
Try it →Chord Finding
Turn your audio into progressions
Find chords from audio — upload, YouTube, mic, or URL.
What is Chord Finding?
An online chord finder AI — your chord app for real-time chord recognition from any track.
Chord Finding helps you find chords for any song without guessing by ear alone. Use it as a chord finder from audio, a YouTube chords finder, or a chord finder by sound with your microphone.
Upload an MP3 or WAV to find chords from an audio file online, paste a YouTube link, or run a quick chord search on a recording you already have.
Free preview recognition is enough to try the tool. Chord Finding PRO unlocks complete song chords, diagrams, exports, and unlimited full-track analysis.
How chord finding works
Audio in. Chords out. No install, no DAW — just your browser.
Add audio
MP3/WAV upload, YouTube, microphone, or audio URL — pick what you have.
AI chord recognition
Our chord finder AI maps the progression so you can get chords from audio in seconds.
Play & learn
Follow the waveform, find the chords to a song, and save My chords in History.
Online tools for every workflow
Guitar chord finder online, piano chord finder, YouTube song chord finder, and more — one engine.
Who uses Chord Finding?
From quick chord search to serious practice — chords finder online for real musicians.
Frequently asked questions
Quick answers — see the full FAQ for more. FAQ
Is Chord Finding free?
Yes. Try AI chord recognition free. PRO unlocks full-song chords, diagrams, and exports.
Can I find chords from audio online?
Yes. Upload an MP3 or WAV, paste a YouTube link, use the microphone, or an audio URL.
Does it work as a guitar or piano chord finder?
Yes. Use the guitar chord finder or piano chord finder pages — same recognition engine with tailored guides.
Can I get chords from YouTube?
Yes. Paste a YouTube link to generate a playable chord timeline. PRO unlocks the complete song.
Start chord finding now
Find chords from audio, identify chords in a song, and play along — free to try.
Upload your musicQuestions? support@chordfinding.com