Klangio GmbH

What does it mean to transcribe music?

To transcribe music means converting audio (like a recording or song) into music notation — notes written out as sheet music. Traditionally, this involves repeatedly listening to music and manually writing out each note, which means it usually takes hours to create a single music sheet. Sounds tedious, right? That’s where Klangio’s AI-powered apps come in! With klang.io, your personal music score maker, you can automatically transcribe music into notes within seconds and export it as Sheet Music, Guitar TABs, MIDI, MusicXML, or GuitarPro files.

How accurate are Klangio's transcriptions?

Our apps recognize music and use instrument-specific AI transcription models trained to deliver high-accuracy results — including chords, melodies, rhythm, and timing. While AI may sometimes misinterpret musical nuances, Klangio includes a powerful Edit Mode so you can easily fine-tune your transcription. Read more about improving accuracy.

What kind of music can Klangio transcribe?

Each app focuses on specific instruments (like piano or guitar) or group of instruments, enabling accurate polyphonic transcription even when multiple instruments play at once. Upload anything from solo performances to full arrangements. Learn more about supported music types.

Are the Klangio apps free to use?

Yes! You can try the free demo transcriptions of all the Klangio apps for as often as you like. Upgrade to Pro for full-song transcription, unlimited exports, more formats, and access to the Edit Mode. More info about subscriptions.

Are the apps beginner-friendly?

Absolutely. The Klangio apps are built for all skill levels, from total beginners to pro musicians. Whether you want to auto-transcribe full songs or just need help figuring out one tricky section, Klangio adapts to your workflow. Convert audio to sheet music online for free with this guide on how to get started.

Can I download my transcriptions?

Yes! After editing, you can export your music in various formats: PDF (Sheet Music or Guitar TABs) MIDI (quantized & unquantized) MusicXML GuitarPro (for Guitar2Tabs users) Find out more about the export options.

On which devices can I use Klangio?

The Klangio apps are available: In your browser (no download needed) On the iOS App Store On Google Play Find links to the apps here.

How do I start my first transcription?

Starting your transcription is super simple: Choose an app Paste in a YouTube link or upload audio Get instant sheet music See the full starter guide.