MP3 MIDI Tool
Turn audio into MIDI or downloadable sheet music
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Convert MP3 and WAV recordings to downloadable MIDI in the browser, or turn audio and MIDI into visible sheet music with MusicXML and SVG downloads. The selected file stays on the device. No account is required to use the converter, and the site includes measured WAV/MP3 and sheet-music test runs.
PH · launched Sep 14, 2026 · 1 upvote (top 69%) · 0 views
Niche: software synthesizers and midi tools · 119 launches, 5 in the last 7 days ▼ -64% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- B2C
- AI-native
- Commercial product
- Productivity
- Music
- Artificial Intelligence
- GitHub
Visit website ↗ Source listing ↗
More like this: all 119 launches in software synthesizers and midi tools →
Could you build this?
Partial Running polyphonic or monophonic audio transcription to MIDI entirely client-side in the browser requires porting specialized digital signal processing (DSP) or neural networks (like Basic Pitch) to WebAssembly or ONNX/TensorFlow.js.
What it would actually take: The implementation relies on converting audio waveforms into spectrograms using Web Audio API and running a lightweight audio-to-MIDI neural network (such as Spotify's Basic Pitch or Magenta's Onsets and Frames) compiled to ONNX Runtime Web or WebAssembly. The hard part is managing audio decoding, memory allocation, and inference latency in the browser while maintaining high pitch-detection and note-onset accuracy, followed by formatting into standard MIDI byte structures and MusicXML. This requires specialized knowledge in audio DSP, machine learning model quantization, and client-side ML runtimes.
Competitors
Other products that read as similar to this one : 1045 launches clear the similarity bar, closest 8 shown.
Attention rank: #844 of 1046 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 317 days after the earliest competitor.
- MIDI From MP3 · ph · 2026-10-02 · 1 upvotes · similarity 0.80
- MP3 to MIDI · ph · 2026-09-15 · 2 upvotes · similarity 0.78
- MP3 to MIDI Lab · ph · 2026-09-15 · 3 upvotes · similarity 0.74
- Sound to Sheet Music · ph · 2026-11-09 · 1 upvotes · similarity 0.73
- Audio to MIDI Lab · ph · 2026-09-12 · 1 upvotes · similarity 0.71
- Audio-to-MIDI.io · ph · 2026-09-22 · 1 upvotes · similarity 0.71
- midi-converter-studio · github · 2026-11-10 · 102 upvotes · similarity 0.67
- Mp3towavconvert · ph · 2026-10-04 · 1 upvotes · similarity 0.66
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.