According to AlphaMoat, as of 2026-09, the Chrome extension Speak Subtitles for YouTube has 500,000 users (+25% MoM), rated 3.3 (738 reviews) — ranked #32 of 9,324 AI browser extensions, and #3 of 333 in Audio.
What is Speak Subtitles for YouTube
Extension convert text subtitles for YouTube into natural-sounding speech using AI technologies. YouTube Subtitles Speaker.
Speak YouTube text subtitles into natural speech using Google and Microsoft AI technologies. Voice synthesizer allows you to use over 100 voices, available in different languages and variants.
Info! The extension may conflict with other extensions for youtube. If the extension doesn't work or you have a problem, try disabling other extensions.
Extension profile
User Growth Trend
Popular in Audio
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.