End-to-End Speech Processing Toolkit

DiffSinger: Singing Voice Synthesis via Shallow Diffusion Mechanism (SVS & TTS); AAAI 2022; Official code

Open singing synthesis platform / Open source UTAU successor

Automatic Speech Recognition (ASR), Speaker Verification, Speech Synthesis, Text-to-Speech (TTS), Language Modelling, Singing Voice Synthesis (SVS), Voice Conversion (VC)

Official PyTorch implementation of BigVGAN (ICLR 2023)

Neural network-based singing voice synthesis library for research

A paper and project list about the cutting edge Speech Synthesis, Text-to-Speech (TTS), Singing Voice Synthesis (SVS), Voice Conversion (VC), Singing Voice Conversion (SVC), and related interesting works (such as Music Synthesis, Automatic Music Transcription, Automatic MOS Prediction, SSL-based ASR...etc).

Learning the Beauty in Songs: Neural Singing Voice Beautifier; ACL 2022 (Main conference); Official code

PyTorch Implementation of StyleSinger(AAAI 2024): Style Transfer for Out-of-Domain Singing Voice Synthesis

PyTorch Implementation of TCSinger(EMNLP 2024): Zero-Shot Singing Voice Synthesis with Style Transfer and Multi-Level Style Control

Dataset and code of GTSinger(NeurIPS 2024 Spotlight): A Global Multi-Technique Singing Corpus with Realistic Music Scores for All Singing Tasks

VISinger 2: High-Fidelity End-to-End Singing Voice Synthesis Enhanced by Digital Signal Processing Synthesizer

An opensource music processing toolkit

PyTorch Implementation of VersBand(EMNLP 2025): Versatile Framework for Song Generation with Prompt-based Control

Singing Voice Synthesis based on VITS, different from VISinger

Diffusion and Mutual Information-Based Target Speaker SVS by Learning from Singing Teacher

PyTorch Implementation of TCSinger 2(ACL 2025): Customizable Multilingual Zero-shot Singing Voice Synthesis

PyTorch Implementation of Multi-Singer (ACM-MM'21)

Official implementation of MLP Singer: Towards Rapid Parallel Korean Singing Voice Synthesis (IEEE MLSP 2021)

Robust Singing Voice Transcription and MIDI Extraction

NNSVSのモデルをUTAUで使えるようにするツール (UTAU plugin software powered by NNSVS)

Official Repository of Paper: "Towards High-Quality Zero-Shot Singing Voice Conversion in Low-Resource Scenarios"(AAAI 2026)

A universal converter for singing voice projects which is cross-platform and multi-lingual

Python wrapper for Sinsy

A GUI for the Neutrino neural singing synthesizer

a guide to grapheme-to-phoneme conversion and phoneme list for ace singing voice synthesis engine

Multispeaker Community Vocoder Model for DiffSinger

Toolkit to convert MusicXML files into Blob Opera scores with real lyrics.

Vocal Synthesis Through MIDI and Vocal Transformation Using RVC (KO, EN, JA, ZH)

Unofficial implementation JEN-1 Composer: A Unified Framework for High-Fidelity Multi-Track Music Generation(https://arxiv.org/abs/2310.19180)