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Mirinex

Free Chord FinderFind the chords of any song.

Every chord as it plays, with the key and tempo, analysed on your device.

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Estimated key

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    Estimated chords: check them by ear. Fast changes and jazz chords may be simplified to their triads.

    What are you making?

    Pick a starting point. Every tool runs on the same studio-grade engine.

    Make a transparent PNGClean cutouts, one photo or thirty. Find a song's BPM and keyTempo, key and Camelot code in seconds. Make a karaoke trackTake the vocals out of any song. Caption a ReelWord-by-word captions in any style. Clean up a podcastHiss, hum and room noise out of any voice. Change a song's keyUp or down for your voice, tempo untouched. Split a song into stemsVocals, drums, bass and the rest, on their own tracks. Take the music out of a videoKeep every word, lose the soundtrack.

    How it works

    1. Choose your fileAudio or video, straight from your device.
    2. Adjust and listenIt all runs in your browser, so every change is instant.
    3. DownloadYour file never leaves your device.

    Guides

    How do I find the chords of a song?

    Choose the song above. The chords appear in order as it plays, with the key and the tempo. Transpose them for your voice or a capo, and copy the chord sheet.

    From any audio file

    It listens to the recording itself, so it works on any song you have as an MP3, WAV or video, not only songs in a library.

    Transpose for a capo

    Move the chords up or down in semitones. With a capo on the second fret, transpose down two to see the shapes you play.

    Questions

    Can I find the chords of any song?

    Yes, from any recording you have. Songs with clear harmony give the most accurate chords.

    How accurate is it?

    Major and minor chords in pop, rock and folk songs come out well. Jazz chords and busy mixes are simplified to their main triad.

    Can I transpose and copy the chords without changing the audio?

    Yes. Transpose changes the chord names, not the sound. For a capo on fret 2, move down 2 semitones to see the shapes to play, then use Copy chords.

    Is it free?

    Yes. It runs in your browser at no cost and needs no account.

    Is my song uploaded?

    No. This tool runs entirely in your browser, so your file never leaves your device.

    What file formats work?

    MP3, WAV, M4A, FLAC, OGG, MP4, MOV and WebM all work, depending on your browser, up to 20 minutes.