Product
Automatic Editor
Subtitles translation
Captions
Automatic editor
Subtitles translation
Captions
Pricing
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Watching videos will
never be the same
Download Add-on
unlimited subtitles style
100% free
Only on google chrome
A perfect subtitle add-on to custom
subtitles all over the web.
Custom subtitles font
+ 200 free fonts availabe
Custom size
Choose thickness of the character
Custom subtitles color
Change opacity
Create linear gradient
Create the colour you need down to the pixel
You can even custom the background of your subtitles!
Thousands of style with
Checksub
subtitle add-on
Do what you've never
done before
Watch subtitles without binocular
Create rainbow subtitles
Impress your friends with subtitles
Watch your favourite anime with a Japanese like font.
Start now with Checksub
custom subtitles.
Download Add-on