PolySub — See it speak your language
getpolysub.com
LaunchIndex first observed PolySub — See it speak your language (getpolysub.com) live on 17 August 2026. View its launch screenshot, category, technologies, and verification evidence.

A launch record built from evidence.
PolySub — See it speak your language (getpolysub.com) was first observed live on 17 August 2026.
PolySub provides live, dual subtitles on YouTube and other video sites with instant translation. The Pro plan adds PolySub AI, transcription, and creator tools for enhanced subtitling.
Its profile is classified as Saas within Technology / Artificial intelligence. Verification detected Next.js.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- getpolysub.com
- Category
- Technology / Artificial intelligence
- Website type
- Saas
- Observed title
- PolySub — See it speak your language
- Observed description
- Live-translated dual subtitles for YouTube and any video site. Instant translation is free; Pro adds PolySub AI, transcription, and creator tools.
- Detected technologies
- Next.js
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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