NutifAI - AI-Powered Music Transcription

Transform audio files into professional sheet music using AI-powered transcription technology.

YouTube Admin
Spotify Admin
Audio Upload
Multiple Formats
YouTube and Spotify imports are available to signed-in administrators. Sign in to the admin dashboard
Paste any YouTube video URL or Spotify track URL to extract and transcribe the audio.
Spotify tracks are sourced from YouTube via spotDL
Try these examples:
Drop your audio file here

or click to browse files

Supported formats: MP3, WAV, FLAC, M4A, AAC, OGG (Max: 50MB)

Feature highlights

Built for musicians, educators, and producers

Everything you need to go from inspiration to shareable notation without leaving your browser.

Multi-source ingest

Upload local audio or drop in YouTube and Spotify links. NutifAI handles download, cleanup, and validation so you can focus on the music.

Stem-aware processing

Direct AI focus with forceable instrument targets for piano, vocals, drums, bass, and more. Reuse previously generated stems to save time on retries.

Notation-ready exports

Deliver PDF, MIDI, and MusicXML scores alongside isolated audio, keeping arrangements portable across DAWs, notation editors, and rehearsal apps.

Lyrics and karaoke mode

Extract lyrics, generate karaoke-style mixes, and keep vocalist practice parts separated from the full arrangement.

Analysis for practice

Automatic tempo, key, and structure detection keep practice sessions aligned, whether you are sight-reading or arranging for ensembles.

Transparent & private by design

Sanitized logging, configurable rate limits, and clear progress tracking keep every transcription run predictable and safe to share.

How it works

1. Extract audio

Upload a file or paste a streaming link. We fetch, validate, and prep the media automatically.

2. Analyze music

AI measures tempo, harmony, and texture before deciding the best separation and transcription path.

3. Separate instruments

Target stems stay aligned with the mix, ready for per-part practice and arrangement tweaks.

4. Generate sheet music

Download notation in PDF, MIDI, or MusicXML formats alongside your isolated stems.

Supported Instruments

Piano Guitar Violin Vocals Drums Bass Flute Trumpet Clarinet Cello

Frequently Asked Questions

NutifAI supports MP3, WAV, FLAC, M4A, AAC, OGG, and other common audio formats. Maximum file size is 50MB.

YouTube and Spotify imports are available to signed-in administrators. Sign in to the admin dashboard

NutifAI can transcribe Piano, Guitar, Violin, Vocals, Drums, Bass, Flute, Trumpet, Clarinet, Cello, and many other instruments using AI-powered analysis.

Yes, NutifAI is a free AI-powered music transcription service available to all musicians and music enthusiasts.

NutifAI uses advanced AI models to provide highly accurate transcriptions. Results depend on audio quality, instrument clarity, and complexity of the music.

Anonymous uploads are public, but results belonging to signed-in users still require the owner or an administrator to sign in first.

Transcription links currently use simple sequential IDs (not random), so anyone with a link can open the page. Please avoid uploading sensitive or private material.

Storage is cleaned automatically when the service restarts: uploads older than 24 hours and generated downloads older than 48 hours are removed during startup cleanup, so older links may stop working after a restart.