Back to extensionsPolyscript - Dual Subtitles for YouTube, Netflix, Disney+ & Prime
By PolyScript
Dual subtitles on YouTube, Netflix, Disney+ & Prime. Tap any word for meaning and pronunciation. 100+ languages.
Time on the storeUnder a yearA rough range, not an exact date Store users18As shown on the Chrome Web Store Chrome Web Store rating5.0 / 51 rating on the Chrome Web Store Last store update9 Sep 2026Version 1.104.1361, 30 days ago 
Product image 1 of 4Can see the address and title of every open tab, plus 3 more sensitive permissions.
What it’s allowed to do, not what it actually does. Not a safety rating.
Permissions 10
Sensitive4
- See the address and title of every open tab
tabs - Talk to programs installed on your computer
nativeMessaging - Watch the web traffic your browser sends
webRequest - Change web traffic on the sites it can access
declarativeNetRequestWithHostAccess
Standard6
- Add items to the right-click menu
contextMenus - Work on the tab you click it on
activeTab
Members also see when a new version asks for new access.
Website access 35
- youtube.com and its subdomains
- youtube-nocookie.com and its subdomains
- m.youtube.com
- youtu.be and its subdomains
- googlevideo.com and its subdomains
- ytimg.com and its subdomains
- netflix.com and its subdomains
- primevideo.com and its subdomains
- amazon.com and its subdomains
- peacocktv.com and its subdomains
- paramountplus.com and its subdomains
- disneyplus.com and its subdomains
- hulu.com and its subdomains
- max.com and its subdomains
- hbomax.com and its subdomains
- bilibili.com and its subdomains
- bilibili.tv and its subdomains
- iq.com and its subdomains
- wetv.vip and its subdomains
- v.qq.com and its subdomains
- crunchyroll.com and its subdomains
- viki.com and its subdomains
- kocowa.com and its subdomains
- ted.com and its subdomains
- dailymotion.com and its subdomains
- vimeo.com and its subdomains
- tiktok.com and its subdomains
- polyscript.app and its subdomains
- translate.googleapis.com
- 127.0.0.1:8000
- localhost:8000
- x.com
- x.com and its subdomains
- twitter.com
- twitter.com and its subdomains
- Extension ID
jdjbdhoffbdeaaffgghonfplhnnphnpj- Package size
- 7.44MiB
- Manifest
- Version 3
The maker
This is the only listing we know of from PolyScript.
- Listings
- 1
- Combined store users
- ≈18
- Store Featured
- 0
Combined users can count the same person more than once. Maker profile
Should you build in this niche?
One research report for Polyscript - Dual Subtitles for YouTube, Netflix, Disney+ & Prime. Reports come with Plus, Pro and Max.
- Takeaway & demandCited takeaway and search volumes
- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
- ReviewsComplaints and praise, quoted
- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
