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AI Transcription

Turn piano performances into MIDI from video links (for example YouTube), audio or video files, or recordings you make in the app.

Falling-Notes Piano Roll

A high-fidelity interactive piano roll that shows every note falling onto the keyboard, so you always know what to play next.

Wait Mode

Playback pauses at each note until you play it. Piano Weave listens through the microphone with a note-detection model that runs entirely on your device, or reads a connected MIDI keyboard.

A/B Looping, Speed & Transpose

Loop difficult passages, slow songs down while you learn them, and transpose them to a comfortable key.

Grand Piano Sound

Realistic acoustic piano playback powered by FluidSynth and a high-quality SoundFont, and it works offline.

MIDI Keyboard Support

Plug in a USB MIDI keyboard and Piano Weave switches to it right away. Unplug it and the app goes back to the microphone.

Library & Cloud Sync

Keep your transcribed and imported MIDI songs in one library. Optionally back them up and sync them through your own Google Drive.

Adaptive Layout & Themes

Designed for portrait browsing and landscape practice on phones and tablets, with many selectable accent themes.

Private by Design

No ads. Wait Mode audio never leaves your phone, and recordings are only uploaded when you tap Transcribe.