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Audio to MIDI - Convert Any Recording to MIDI Instantly

Upload any audio file and convert it to MIDI with AI-powered polyphonic detection. Powered by Spotify's Basic Pitch technology. 100% free, runs entirely in your browser — no uploads to any server.

Upload or Select File

How to Convert Audio to MIDI

Convert your audio recordings to MIDI in 3 simple steps

1

Upload Your Audio

Drag and drop or click to upload your audio file. Supports MP3, WAV, FLAC, OGG, M4A and more.

Tips: For best results, use clear recordings with minimal background noise

2

AI Analyzes & Converts

Our AI-powered engine detects notes, chords, and timing from your audio using Spotify's Basic Pitch technology — all processed locally in your browser.

Tips: Polyphonic detection accurately captures multiple simultaneous notes

3

Download Your MIDI

Preview the detected notes on the piano roll visualization, then download as a standard MIDI file ready for any DAW.

Tips: Compatible with Ableton, Logic Pro, FL Studio, Pro Tools and more

Audio to MIDI Converter Features

Powerful AI-driven audio transcription tools at your fingertips

Polyphonic Detection

Accurately detect multiple simultaneous notes including chords, harmonies, and complex arrangements. Goes far beyond simple single-note pitch detection.

100% Browser-Based

All processing happens locally in your browser using TensorFlow.js. Your audio files never leave your device — complete privacy guaranteed.

Multiple Format Support

Upload MP3, WAV, FLAC, OGG, M4A, AAC and more. Our converter handles all popular audio formats seamlessly.

Piano Roll Visualization

Preview your converted MIDI data on an interactive piano roll display. See every note, its pitch, duration, and velocity before downloading.

DAW Compatible Export

Export standard MIDI files compatible with all major DAWs — Ableton Live, Logic Pro, FL Studio, Pro Tools, Cubase, and more.

Completely Free

No registration, no credits, no limits. Convert as many audio files as you want with no watermarks or restrictions.

Audio to MIDI FAQ

Common questions about converting audio to MIDI

Discord
Our converter uses Spotify's Basic Pitch AI model, which provides high-accuracy polyphonic detection. It can identify multiple simultaneous notes, making it suitable for most recordings including vocals, piano, guitar, and mixed audio. Accuracy is best with clear recordings that have minimal background noise.
Yes, completely free with no limits. There's no registration required, no credit system, and no watermarks. You can convert as many audio files as you want. All processing happens in your browser, so there's no server cost involved.
We support all major audio formats including MP3, WAV, FLAC, OGG, M4A, AAC, and WebM. Simply upload your file and the converter will handle the rest automatically.
No. All processing happens entirely in your browser using TensorFlow.js. Your audio files never leave your device. This ensures complete privacy and also means the tool works offline once the page is loaded.
Absolutely. The output is a standard MIDI file (.mid) that's compatible with all major DAWs including Ableton Live, Logic Pro, FL Studio, Pro Tools, Cubase, GarageBand, Reaper, and more. Simply import the downloaded MIDI file into your project.
Yes. Unlike simple pitch detectors that only handle single notes, our converter uses polyphonic detection powered by a neural network. It can identify chords, harmonies, and multiple instruments playing simultaneously, outputting all detected notes in the MIDI file.

Pricing

Choose the plan that's right for you. No hidden fees, no surprises.

30% Off

Starter

Start your music journey

14.99
10.49
1 Month
USD
Billed As 1 Year
-30%
600credits1 Month
200 songs1 Month
100 generations1 Month
2 tasks(Tasks concurrently)
AI Music Generator
AI Lyrics Generator
AI Vocal Remover
AI Stem Splitter
AI Mastering
Music Analyzer
AI Song Cover Generator
1000 times(Music Download)
Commercial License
Remix & Edit Song
AI Singing Voice Model Training
Email Support
Popular

Hobby

Unleash your creative potential

29.99
20.99
1 Month
USD
Billed As 1 Year
-30%
1500credits1 Month
500 songs1 Month
250 generations1 Month
5 tasks(Tasks concurrently)
AI Music Generator
AI Lyrics Generator
AI Vocal Remover
AI Stem Splitter
AI Mastering
Music Analyzer
AI Song Cover Generator
Unlimited(Music Download)
Commercial License
Remix & Edit Song
AI Singing Voice Model Training
Email Support

Professional

Professional-grade music production

49.99
34.99
1 Month
USD
Billed As 1 Year
-30%
3600credits1 Month
1200 songs1 Month
600 generations1 Month
10 tasks(Tasks concurrently)
AI Music Generator
AI Lyrics Generator
AI Vocal Remover
AI Stem Splitter
AI Mastering
Music Analyzer
AI Song Cover Generator
Unlimited(Music Download)
Commercial License
Remix & Edit Song
AI Singing Voice Model Training
Email Support
Background

Convert Your Audio to MIDI Now

Upload any audio file and get accurate MIDI transcription in seconds. Completely free, no registration required. Powered by Spotify's Basic Pitch AI technology.

Free to use, no downloads required