SubFlex - Smart Subtitle Controller & Sync
Control video subtitles with dynamic multi-point sync for cut scenes, speed adjustment, and floating dialogue scrubber.
Time on the storeUnder 6 monthsA rough range, not an exact date
Store users7As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update21 Sep 2026Version 1.2.0, 14 days ago
How SubFlex - Smart Subtitle Controller & Sync is doing
SubFlex - Smart Subtitle Controller & Sync has been on the store for less than six months and is in the lower half of Tools by users. It was updated in the last month.
- Time on the store
- Under 6 months
A rough range, not an exact date.
Members see the exact launch date, growth history and every release
Inside the extension
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The maker
This is the only listing we know of from ExtensionFlex.
- Listings
- 1
- Combined store users
- ≈7
- Store Featured
- 0
Combined users can count the same person more than once. Maker profile
Ext Watch AI
Should you build in this niche?
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- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
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- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
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