Guitar recordings · AI transcription

Guitar to MIDI Converter

Electric, acoustic, and DI recordings · free 30-second preview

Learn more

Upload a guitar recording and PureMIDI detects pitch, note timing, and velocity to create an editable .mid draft. This page is for performed audio only. If you already have a GP3, GP5, GPX, or GP7 file, use Guitar Pro to MIDI instead.

Choose a supported file, then convert it to an editable MIDI draft.

Free preview: up to 25.0 MB. Full conversion after sign-in: up to 25.0 MB.

Choose an audio file to start

Formats: MP3 / WAV / M4A / FLAC / OGG / WEBM / AAC. Max 25.0 MB.

MIDI preview

Hear real conversion examples

Listen to the source and the MIDI side by side before trying your own file.

PureMIDI made the demo audio for this page. The MIDI is exactly what the converter returned, with no manual edits.

A clear melody usually gives the cleanest result. Compare this example with the source before editing.

Plucked guitar demo

A PureMIDI-made midrange plucked guitar phrase. Lower notes can be missed.

1 credit

One melody or instrument

7.92s MIDI
7.92s MIDI
1 track
1 track
7 notes
7 notes

Source audio

8s plucked guitar WAV

0:00 / 0:08

MIDI preview

Guitar MIDI

How guitar recording conversion works

  1. 01

    Upload a guitar recording

    Choose an MP3, WAV, M4A, FLAC, OGG, WEBM, or AAC recording up to 25MB.

  2. 02

    AI transcribes the performance

    The converter detects pitch, note timing, and velocity. Clean DI takes and single-note riffs work best.

  3. 03

    Preview, then complete this recording

    Hear a free 30-second result, then finish the current recording and take its MIDI into your DAW or Guitar Pro.

Use cases

Capture riffs fast

Record a riff the moment it lands, get an editable MIDI draft in seconds — never lose a song idea again.

Transcribe guitar solos

Convert guitar solos to MIDI for note-by-note study, transposition, and arrangement.

Transcribe a DI riff

Turn a clean DI riff into MIDI, then replace it with a synth, bass, or sampled instrument in your DAW.

Proofread a solo

Create a MIDI draft from a single-note solo and check bends, slides, and rhythmic placement note by note.

Guitar recording accuracy notes

  • DI or clean tones give the highest accuracy. Heavy gain and distortion add harmonics that blur pitch detection.
  • Single-note riffs and lead lines are far more accurate than chord strums.
  • Chord strums, heavy distortion, and long reverb make polyphonic detection harder; prefer a clean DI or clearly isolated guitar track.

Recording setup vs accuracy

How you record directly determines MIDI accuracy.

Recording methodToneFitNotes
Electric guitar DI (no amp sim)CleanBest fitBest results
Electric guitar DI + light overdriveLight gainRecommendedLight gain still works
Electric guitar + mic'd clean ampCleanRecommendedClean amp tone
Acoustic guitar with micNaturalRecommendedWatch for pick noise
Electric guitar + high-gain / distortionMetal / rockLimitedSingle-note riffs only
Phone or camera recordingMixed with room soundLimitedBackground noise reduces accuracy

Other instruments & DAW workflows

Not guitar? Use the page tuned to your instrument or DAW for step-by-step guidance.

Core audio to MIDI paths

Choose the conversion path that matches your source. These pages separate general audio, compressed MP3, YouTube/YT workflows, and local MP4/video files so each search intent has one clear owner.

Frequently asked questions

Is guitar recording to MIDI free?+

Hear a free 30-second recording result before signing in. Complete recording conversions use one-time credit packs with no subscription.

Which guitar recording formats are supported?+

MP3, WAV, M4A, FLAC, OGG, WEBM, and AAC. The current limit is 25MB per file for every account.

Will it work on a distorted electric guitar recording?+

Yes, but accuracy drops. Heavy gain adds harmonics that blur pitch detection. The cleanest workflow is to record DI, convert to MIDI here, then re-amp the original audio or play virtual amp tones in your DAW.

Does it detect chord strums as polyphonic MIDI?+

The engine is polyphonic, but six-string strums often miss or mis-detect notes that ring simultaneously. For accurate chord transcription, arpeggiate the chord rather than strumming.

Can I import the MIDI into Guitar Pro?+

Yes. Guitar Pro 8+ imports .mid files directly and converts them into tablature and standard notation automatically. Adjust track tuning after import for alternate-tuning songs.

Will it work on bass guitar too?+

Yes. Bass is almost always monophonic so detection accuracy is very high. Upload a bass recording on this same page.

Does it support alternate tunings like Drop D or Open G?+

The engine detects absolute pitch, so the tuning itself doesn't matter. Output MIDI is written using standard-tuning note names — set the track tuning in your DAW or Guitar Pro to display tab correctly.

Related MIDI tools