Speech Analysis Python Packages

voicefixer

General Speech Restoration

nlptutti

한국어 STT 출력의 CER, WER, CRR, 키워드·개체명·코퍼스 평가를 제공하는 Python 패키지

pylstraight

An unofficial Python reimplementation of the legacy-STRAIGHT

scoreq

SCOREQ: Speech COntrastive REgression for Quality Assessment (NeurIPS 2024)

polyglotdb

PolyglotDB is a package for phonetic corpus storage and analysis

disvoice

feature extraction from speech signals

myprosody

A Python library for measuring the acoustic features of speech (simultaneous speech, high entropy) compared to ones of native speech.

at16k

Trained models for automatic speech recognition (ASR). A library to quickly build applications that require speech to text conversion.

my-voice-analysis

My-Voice Analysis is a Python library for the analysis of voice (simultaneous speech, high entropy) without the need of a transcription. It breaks utterances and detects syllable boundaries, fundamental frequency contours, and formants.

entrainment-metrics

Acoustic-prosodic entrainment measurement in spoken dialogue and approximation of the evolution of a speaker’s a/p features.

speechloop

Many ASRs under one roof. With Benchmarking... answering the question. What is the best ASR for my dataset?

zpe-prosody

ZPE-Prosody: deterministic prosody-feature primitive (F0 / energy / duration / voiced-mask). Encoder PASS at 13.0× / 0.64% RMSE on LibriSpeech; retrieval gate (PRO-C006) FAIL at p@5 0.31 vs 0.80; transfer (PRO-C005) paused-external.