Previews (For TTV & YT)
Live previews when hovering over streams on Twitch & YouTube | A bunch of quality of life improvements for TTV & YT
Previews for TTV & YT - Live Stream Enhancements
"Previews (For TTV & YT)" is a Firefox add-on that enhances your Twitch and YouTube experience by providing live stream previews on hover, quality of life improvements, and user-friendly features like multi-stream options, chat overlays, and more. Enjoy customized viewing settings, easy navigation, and the ability to monitor multiple streams seamlessly.
Add-on stats
Manifest V2
By: MarkM
Rating: 4.80 
(126)
Weekly download count: 195
Firefox on Android: No
Permissions:
- storage
- scripting
- *://*.twitch.tv/*
- *://*.youtube.com/*
- *://previews-app.com/*
Size: 523.68K
Email: tw*****@gmail.com
URLs: Website ,Privacy policy
Full description: See detailed description
Ranking
Other platforms
Not available on Chrome
Not available on Android
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Has a lot of useful features
- Improves continuously with new features
- Provides enhancements that Twitch lacks
Cons
- Requires a subscription after a certain number of uses
- Paid requirement is not transparently mentioned on the add-on page
- Some users feel the extension is shady due to the subscription model
Most mentioned
- Subscription fee after hitting usage limit
- Continuous improvements and new features
User reviews
by 全民三退解体中共邪教, 2025-02-20
by Ancient77, 2025-01-22
Like so many other Firefox extensions these days this one also tries to corner you into paying a fee for continued use. After you hover over a certain number of clips a pop up will tell you you have hit your limit and need to subscribe to continue watching them.
This paid requirement is not mentioned anywhere on the addons.mozilla page for this extension. You do see a gold subscribe button in a couple screenshots but that's it. This is a shady extension and there are better ones out there that don't force you into a paid subscription to use.
by Jersey77, 2025-01-01
Add-on safety
Risk impact
Previews (For TTV & YT) requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: twitch.tv, youtube.com, previews-app.com
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of Previews (For TTV & YT). Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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