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eSpeak NG vs LipSurf

A side-by-side look at eSpeak NG and LipSurf. For an in-depth review of either product, follow the links below.

eSpeak NG

eSpeak NG

Audio & Music

eSpeak NG is an open source software speech synthesizer for English and other languages. It supports over 100 languages and accents and is customizable for voice pitch, speed, and more.

opensourcespeechsynthesismultilanguage
LipSurf

LipSurf

Education & Reference

LipSurf is a free and open-source software designed for speech-language pathologists to analyze articulatory movements during speech production. It allows users to visualize lip and tongue movements recorded on ultrasound or other imaging modalities.

speech-analysisarticulationultrasound-imagingopen-source

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