Great question — answering as the UphillTech team:
Honestly, there's no built-in "uninstall" button for these specific speech packs. Chrome doesn't give you a direct way to remove them once installed. The only real workaround is a bit of a blunt instrument: try removing that language from your Chrome language settings entirely . It might trigger a cleanup, but it's not guaranteed to target the speech pack specifically.
Full answer by Govind Kumawat: https://stackoverflow.stackexchange.com/a/80014408 (CC BY-SA 4.0).
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