StreamSense AI Extension
Reads your live stream chat in real time and summarizes sentiment, topics and audience mood.
At a glance
Starts at
Free
No paid plan found on the Chrome Web Store, September 2026.
Free tier
Yes
Platforms
Chrome
Best for
Streamers wanting a quick read on chat sentiment
Not for
Streamers on platforms besides Twitch, YouTube or StreamYard
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
StreamSense watches your live chat on Twitch, YouTube or StreamYard and turns it into quick summaries of sentiment, key topics and audience engagement while you're streaming. It's aimed at streamers who want a fast read on the room without scrolling back through hundreds of messages themselves. In-app purchases sit on top of the free extension, and with no ratings yet its actual read on chat mood is unverified.
✓What it does well
Real-time chat summariesSummarizes chat sentiment and key topics as the stream runs.
Audience engagement gaugeEstimates viewer morale and engagement from live chat activity.
Multi-platform supportWorks on Twitch, YouTube and StreamYard.
✕Where it falls short
In-app purchasesSome features require in-app purchases beyond the free base extension.
No ratings yetThere are no ratings on record, so its read on chat mood is unverified.
Three platforms onlyIt only supports Twitch, YouTube and StreamYard, not other streaming sites.
Key features
Chat sentiment summariesSummarizes the overall sentiment of live chat messages.
Key topic detectionSurfaces the key topics being discussed in chat.
Audience engagement insightsGauges viewer morale and engagement levels during a stream.
Multi-platform streaming supportWorks across Twitch, YouTube and StreamYard.