Substital: Add subtitles to videos and movies
Accessibility
FreemiumConfidence 64
Add captions to any video or movie on Netflix, Youtube or other platforms.
Users
300K
Rating
4.3
Reviews
3,175
7D Growth
0|0%
Stable signalFree or hybridMedium-risk permissions
Enhancer for Netflix, Crunchyroll, etc
Show trailers, IMDb/Simkl ratings, secret categories and much more, on the Netflix page. Sync Netflix or Crunchyroll to Simkl.
Users30KCurrent public install base
Rating3.8Store average score
Reviews273Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsEnhancer for Netflix, Crunchyroll, etc Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
3.81
Latest
3.81
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version8.6.0
ManifestV3
Size314KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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A few great features in this browser extension that enhance Netflix:
✓ Import and sync all watch history to Simkl.
✓ Enhanced web interface with SIMKL\IMDB\MAL ratings, trailers and year info.
✓ Super Browse more than 27000 Netflix Secret Categories in a separate menu.
✓ Search and save to favorites Secret Categories.
✓ Contains a new "Add reaction" or "5 reactions" buttons that you can click on when hovering the shows and movies that opens a way to read reviews and comments, add your own and to rate the show and movie that you watched.
Reviews
Recent review snapshot
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Store average score3.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.4Average computed only from synced review bodies below
Reviews with text123Synced review bodies
Total ratings / reviews273Chrome Web Store public rating/review count
Store average score: 3.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Rating
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Reviews
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7D Growth
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Hey simkl team can you please add an feature to grey out already rated series? I really like the feature that grey out series if we watched the last episode, but often enough netflix does not have the latest season and this specific series will never grayed out. thanks for reading :P
It doesn't work unless you're willing to create an account and share all your watching history with simkl.com.
bom
superr exelent
Très bien. Et développeurs réactifs!
The extension is a must have to who likes to keep track of what was watched. Is there a way to sync just one of the profiles on neflix? I use my dad's account, and the extension sync all of what was watched on the account, not just my user watched.
One word... Amazing!
[Edit] Tech support contacted ME... that's a first. Great job guys. It works great. I wish there was functionality to only track certain profiles (3 members of my family use the same devices) of Netflix/Hulu. When it does this... 5 stars for sure! Original Review: ------------------- It's amazing, except for: I get "Please log in to Netflix then click “Check now”. Or turn off Netflix check to hide this message." no matter how many times I logout and back in." When this is fixed, it'll be a 4 or 5 star extension for sure. Win10Pro, Chrome
NEED LOGIN?
The extension doesn't see that I am logged in to Netflix, it says "Login into Netflix then..." but I am connected.