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Substital: Add subtitles to videos and movies icon

Substital: Add subtitles to videos and movies

Add captions to any video or movie on Netflix, Youtube or other platforms.

Users300KCurrent public install base
Rating4.3Store average score
Reviews3,175Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Substital: Add subtitles to videos and movies Media preview

5 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

300K300K300K300K300K2026年7月17日2026年7月20日2026年7月23日Latest: 300K
Rating trend

7-day rating trend

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7-day rating change

Start
4.33
Latest
4.33
7-day rating change
0.00
4.234.284.334.384.432026年7月17日2026年7月20日2026年7月23日Latest: 4.33
2026年7月17日2026年7月23日
Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data
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7-day growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.10.3
ManifestV3
Size1.56MiB
Languages3Deutsch / English / français
Published
Store updated
Last crawled
DeutschEnglishfrançais
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Be it on Netflix, Disney+, Youtube or any other online streaming website - Our mission is to fill any language gap that exists whether for entertainment, language learning or to make videos accessible to the Deaf and Hard-of-Hearing.

RECENT UPDATES:

- 01.09.25 Fix issues with HBO Max, Netflix, and Disney+. Mubi is now officially supported!

- 03.05.25 Fix issues with Amazon Prime Video and Dailymotion.

- 22.12.24 Update to ManifestV3. Fixes issues with Disney+ and ok.ru.

- 21.01.24 Use the new OpenSubtitles API and fix an issue with downloading subtitles

Reviews

Recent review snapshot

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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.1Average computed only from synced review bodies below
Reviews with text1,654Synced review bodies
Total ratings / reviews3,175Chrome Web Store public rating/review count

Store average score: 4.3. 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.

5
1034
4
220
3
100
2
70
1
230
Lê Minh Nghĩa2021年11月4日
5

great tool for e-learning

Language en
Phương Anh Hoàng Vũ2021年11月2日
5

great tool for e-learning

Language en
Joe2021年11月1日
4

The basic features work really well. Plenty of room to add new features though, like remembering your uploaded subtitles, dual-display subtitles, repositioning subtitles, support for more websites, etc.

Language en
1 helpful · 0 not helpful
FERDI IBRYAMOV2021年10月30日
5

super

Language en
Bot Yuri2021年10月29日
3

Works for Netflix, Amazon Prime sometimes on Hulu but it doesn't work on HBO Max, Disney+ and other new streaming services such as Paramount+ etc.

Language en
1 helpful · 1 not helpful
shoaib amini2021年10月27日
5

compeletly helpfull

Language en
2 helpful · 0 not helpful
Borja Pérez2021年10月26日
4

I have an issue. I would like to start off by saying that I absolutely love this extension and its usefulness! However, it happens often to me where I have to adjust the subtitle time because it is not synchronized correctly. That would be fine, as there is a feature for that, except that it only works if I don't move forward or backward in the video from that point onward. The moment I start going back or forward more than once in a video, the synchronization gets screwed up. It screws up so much that I have to go back to the extension, choose the video, upload the subtitles, and adjust the time (but it will happen all over again if I decide to go forward or backward in the video a few times after uploading the subtitles). I'm not sure why this happens, and if it weren't for that this extension would have more than 5 stars from me as it is so useful for me learning Russian. It is a pretty frustrating issue though as it kind of renders the subtitles useless if I can't get them timed correctly.

Language en
1 helpful · 1 not helpful
Manh Hien Chu (Jared Chu)2021年10月25日
3

Cannot sync the subtitle less than -3 and more than 3. Some movies subtitle are 40 sec different.

Language en
0 helpful · 1 not helpful
Yafre2021年10月24日
5

Esta aplicacion es la mejor, pense que solo era para subir los subtitulos y ponerlos pero me di cuenta que tambien traia subtitulos omg.

Language es
Sina Masihpour2021年10月22日
5

great

Language en
2 helpful · 0 not helpful