
pianotrans
Simple GUI for ByteDance's Piano Transcription with Pedals
Stars: 1235

ByteDance's Piano Transcription is a PyTorch implementation for transcribing piano recordings into MIDI files with pedals. This repository provides a simple GUI and packaging for Windows and Nix on Linux/macOS. It supports using GPU for inference and includes CLI usage. Users can upgrade the tool and report issues to the upstream project. The tool focuses on providing MIDI files, and any other improvements to transcription results should be directed to the original project.
README:
ByteDance's Piano Transcription is the PyTorch implementation of the
piano transcription system, "High-resolution Piano Transcription with Pedals
by Regressing Onsets and Offsets Times [1]
".
Using this, we can transcribe piano recordings into MIDI files with pedals.
This is a simple GUI and packaging for Windows and Nix on Linux/macOS.
- OS: Windows 7 or later (64-bit), Linux, macOS (Intel/M1)
- Memory: at least 4G
Only Windows 10, Debian Linux 10, and macOS 12.1 M1 are tested.
- Download Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017 and 2019
vc_redist_x64.exe
and install - Download and unpack PianoTrans-v1.0.7z (1.5GB download, unpack using 7zip)
- Close other apps to free memory, need at least 2G free memory
- Run
PianoTrans.exe
inPianoTrans
directory - Choose audio/video files, hold
CTRL
to select multiple files - Result MIDI files are in the same directory as the input files
If you want right click menu, run RightClickMenuRegister.bat
, then you can
select multiple audio/video files, right click and choose Piano Transcribe
.
PianoTrans automatically uses GPU for inference, if you encounter any problem,
you can try PianoTrans-CPU.bat
to force using CPU.
Note: This howto is for Nix on Linux/macOS, if you don't use Nix, you can also follow the upstream install and usage guide for Python pip instead.
- Open the terminal
- Install and setup Nix:
See https://nixos.org/download.html for more details
sh <(curl -L https://nixos.org/nix/install) --daemon mkdir -p ~/.config/nix echo 'experimental-features = nix-command flakes' > ~/.config/nix/nix.conf
- Use Nix to install pianotrans:
nix profile install github:azuwis/pianotrans
- Run
pianotrans
to open the GUI, choose audio/video files, holdCTRL
(⌘
for macOS) to select multiple files
For CLI usage, run pianotrans file1 file2 ...
.
To upgrade pianotrans, run:
$ nix profile list
0 github:azuwis/pianotrans#defaultPackage.aarch64-linux github:azuwis/pianotrans/e19d5fd12f4295816fad49f6398e2e53ed2d2b7a#defaultPackage.aarch64-linux /nix/store/zdalndvcralish8d43drzslv0p4pm97v-python3.9-pianotrans-0.2.1
# list nix profiles, `0` is pianotrans
$ nix --option tarball-ttl 1 profile upgrade 0
$ nix profile list
0 github:azuwis/pianotrans#defaultPackage.aarch64-linux github:azuwis/pianotrans/e944720dd0dfcc2b87dcc39c1fdaab086eba4ca6#defaultPackage.aarch64-linux /nix/store/rv5iikrdvc7jrc7mqs8mkc21qh2gklhx-python3.9-pianotrans-1.0
# pianotrans upgraded to v1.0
Q: Can you improve transcription result?
A: This project is about packaging for https://github.com/bytedance/piano_transcription, as long as it gives you MIDI files, all other issues are out of scope of this project.
You should report to the upstream project here https://github.com/bytedance/piano_transcription/issues
- Add
--cli
option to force disable GUI - Remove filetypes arg from askopenfilenames to avoid crash
- Update Nix flake, and remove mido/soundfile/torchlibrosa/piano-transcription-inference overlay, all patches accepted in nixpkgs, this means more dependances can be fetched directly from Nix binary cache, less local builds
- Add github test workflow
- Support Linux/macOS using Nix
- All platforms:
- Add real GUI alongside CLI
- GUI allow adding files to transcribe queue
- Windows:
- Right-click menu supports multiple files (need to re-run
RightClickMenuRegister.bat
) - Update pytorch to 1.10.2
- Right-click menu supports multiple files (need to re-run
- Update pytorch to 1.10.1.
- Update piano-transcription-inference to 0.0.5
- Update pytorch to 1.9.1.
- Add PianoTrans-CPU.bat to force using CPU for inference.
- Initial release.
[1]
Qiuqiang Kong, Bochen Li, Xuchen Song, Yuan Wan, and Yuxuan Wang. "High-resolution Piano Transcription with Pedals by Regressing Onsets and Offsets Times." arXiv preprint arXiv:2010.01815 (2020). [pdf]
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