Overview
AI-powered live chat intelligence for YouTube and Twitch. Clusters messages, tracks sentiment and trending topics. 100% local.
See what live chat is really saying — without losing it in the scroll. Chat Signal analyzes YouTube and Twitch live chat in real-time and shows you: - **Questions people are asking** — surfaced instantly so nothing gets buried - **Chat mood** — is the room excited, positive, confused, or frustrated? - **Trending topics** — the words and emotes that keep coming up - **Session history** — review what chat talked about after the stream ends **For creators and moderators:** Spot audience questions in real time, catch sentiment shifts early, and get an AI-generated summary of what happened during the stream. Free. No account needed. All processing happens locally in your browser — no chat data ever leaves your computer. A small encoder model (~23MB) is downloaded once on first use for smarter clustering; the optional AI summary model (~400MB) downloads only if you opt in. Works with YouTube and Twitch live streams.
Details
- Version2.0.0
- UpdatedApril 2, 2026
- Size7.5MiB
- LanguagesEnglish (United States)
- Developer
Email
johnturner@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
