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Wyoming Android TTS vs SherpaTTS: catalog facts
Wyoming Android TTS	SherpaTTS
Free Free and open source under the MIT-0 license.	Free Free and open source under the GPL 3.0 licence.
Android	Android
Connects Android TTS engines to Home Assistant Supports installed engines such as Google and Samsung TTS	Speech is generated on the device Internet needed only to download the voice model
Requires an Android device and Home Assistant	Developer says it will stop working on certified Android devices after Google's identity requirement Voice quality depends on the model you pick
Downloadable app	Downloadable app
Open source	Open source
License: MIT-0	License: GPL-3.0
Not stated if an account is needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.