resources

Some resources that I publish or find useful

15 resources
Cong Zhang · GitHub
Repository
Various Praat scripts for phonetic and speech analysis.
Cong Zhang · GitHub
Repository
Various Python scripts for speech, language and data-processing tasks.
Cong Zhang · 2022 · R package · CRAN 2026
Package
R package for calculating and visualising speech rhythm and timing metrics, including ΔC/ΔV, Varco, %V, rPVI-C and nPVI-V.
Chenzi Xu & Cong Zhang · 2026 · Shiny app
Web App
Zero-install interface for citation-tone workflows: f0 extraction, inspection, normalisation, contour visualisation, modelling and Chao tone summaries.
Chenzi Xu & Cong Zhang · 2026 · R package
Package
Local R package for citation-tone analysis, supporting scripted and batch workflows as well as launching the Shiny interface offline.
Jian Zhu, Cong Zhang, David Jurgens · 2022
Package
A multilingual phonetic aligner supporting both forced alignment and textless phonetic alignment.
Jian Zhu, Cong Zhang, David Jurgens · 2022
Package
Transformer-based grapheme-to-phoneme resources and models for more than 100 languages.
Cong Zhang · 2026
Web App
An interactive flashcard tool for learning IPA symbols, labels, pronunciation and examples.
Cong Zhang · 2026
Web App
An IPA keyboard for phonetics exams that deliberately hides three-term labels, so it does not give away answers.
Jian Zhu, Cong Zhang, David Jurgens · 2022
Dictionary
Pronunciation dictionaries for over 100 languages, collected for the CharsiuG2P project.
Cong Zhang, Huinan Zeng · 2021
Dictionary
Feature-to-phone mapping data used to train the FeatureTTS system.
Cong Zhang · 2022
Tutorial
Step-by-step guide for installing Montreal Forced Aligner 2.0 on Windows, including Linux-on-Windows setup.
Cong Zhang · 2022
Tutorial
Guide for compiling and installing REAPER (Robust Epoch And Pitch EstimatoR) on Windows.
Cong Zhang · 2018
Tutorial
Tutorial for installing and using the Penn Forced Aligner for Mandarin Chinese on Windows.
Jian Zhu, Cong Zhang, David Jurgens · 2022
Dataset
Multilingual G2P training data for over 100 languages, compiled for the CharsiuG2P project.