Show HN: Public Muscriptor Instance (latest, most powerful Audio-to-MIDI model)

Pianoify is a free, browser-based tool that converts audio recordings into MIDI and sheet music by transcribing melodies and chords detected in the input. Users can upload audio files, paste YouTube links, or record voice memos, which are then processed to generate playable piano transcriptions with sheet music exportable as MusicXML. The transcription plays back on a sampled Steinway piano while the original recording crossfades in the background.