Skip to content

Back to extensions

Education

2Subs: Dual Subtitles for Netflix, YouTube & Learning

By Terabits Technolab

Show dual subtitles on streaming videos with AI translation, pronunciation guides, and natural read-aloud for language learning.

View Chrome Web Store

Time on the storeUnder a yearA rough range, not an exact date

Store users208As shown on the Chrome Web Store

Chrome Web Store ratingNot rated yetNo store ratings yet

Last store update18 Jun 2026Version 1.0.49, 4 months ago

Inside the extension

2Subs: Dual Subtitles for Netflix, YouTube & Learning developer product preview 1

Product image 1 of 5

Reviews

Loading reviews…

Permissions & access

Access levelLow

Asks only for everyday access, nothing we track as sensitive.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 4

Standard4

Save its own settingsstorage
Work on the tab you click it onactiveTab
Run its code on pages it can accessscripting
Read text aloudtts

Members also see when a new version asks for new access.

Website access 30

2subs.co
max.com
max.com and its subdomains
hbomax.com
hbomax.com and its subdomains
netflix.com
netflix.com and its subdomains
disneyplus.com
disneyplus.com and its subdomains
amazon.com
amazon.com and its subdomains
primevideo.com
primevideo.com and its subdomains
apple.com
apple.com and its subdomains
tv.apple.com
crunchyroll.com
crunchyroll.com and its subdomains
youtube.com
youtube.com and its subdomains
peacocktv.com
peacocktv.com and its subdomains
paramountplus.com
paramountplus.com and its subdomains
hulu.com
hulu.com and its subdomains
mubi.com
mubi.com and its subdomains
plex.tv
plex.tv and its subdomains

Extension ID: hlpjeladijndobfjpjhkfeidiocpdjhn
Package size: 1.21MiB
Manifest: Version 3

The maker

Terabits Technolab has 3 listings on the store. Updates most of their listings often.

Listings: 3
Combined store users: ≈832
Store Featured: 0
Updated in the last 90 days: 2 of 3

CanvasNinja – Tab Detection Blocker for Canvas615 users · updated 2 days ago
ExamNinja - AI Homework Helper9 users · updated 14 days ago

Combined users can count the same person more than once. See all 3 listings

Ext Watch AI

Should you build in this niche?

One research report for 2Subs: Dual Subtitles for Netflix, YouTube & Learning. 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

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days