Extension to customize captions and subtitles on Prime VIdeo. Change text size, font, color and add background.

Latest Version

Version

1.0.6

Update

August 6, 2024

Size

18.08KiB

Developer

Prime Video SubStyler : customize subtitles Extension

Wake up your inner artist and express your creativity by customizing PrimeVideo subtitle style.
Even though you usually don’t use movie captions, you may consider starting after checking out all the settings this extension has to offer.

Now you’re able to:

- Choose custom text color,
- Adjust text size,
- Add text outline and choose its color,
- Add text background, choose its color and adjust the opacity
- Choose font family

Feeling artistic? Here’s another bonus: all the colors can be chosen either from a built-in color picker or by entering RGB value, creating almost endless style possibilities. Take the subtitle customization to the next level with Prime Video SubStyler and let your imagination run wild!!

Too many options? Worry not! Check out some basic settings, such as text size and background.

All you need to do is add Prime Video SubStyler extension to your browser, manage available options in the control panel and adjust subtitles to your own preferences. It’s as simple as that!

Disclaimer : Prime Video is a trademark of Amazon.com, Inc.. This website & extension hold no association or affiliation with Amazon Prime Video or any third-party companies.

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Prime Video SubStyler : customize subtitles", "description": "Extension to customize captions and subtitles on Prime VIdeo. Change text size, font, color and add background.", "version": "1.0.6", "manifest_version": 3, "permissions": ["storage"], "host_permissions": ["*://*.primevideo.com/*", "*://*.amazon.com/*", "*://*.amazon.co.uk/*", "*://*.amazon.de/*", "*://*.amazon.co.jp/*" ], "action": { "default_popup": "popup.html", "default_icon": "SubStyler36Prime.png" }, "content_scripts": [{ "js": ["options.js", "engine.js"], "matches": ["*://*.primevideo.com/*", "*://*.amazon.com/*", "*://*.amazon.co.uk/*", "*://*.amazon.de/*", "*://*.amazon.co.jp/*" ] }], "icons": { "36": "SubStyler36Prime.png", "128": "SubStyler128Prime.png" }, "background": { "service_worker": "background.js" }}

Download CRX(18.08KiB)

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User reviews

B P'ennacchi (ID: 00000089146fec13) Voted 4 ★ - Updated 12/30/2023 If I could select a locally installed and/or a google font instead of a font family or a font type, it would be totally awesome!

Daf (ID: 000000db57a27463) Voted 5 ★ - Updated 06/27/2022 Very good and useful extension if you like or need subtitles when watching Prime Video, with more customization options than what Amazon is offering. Works perfectly. Maybe an option to increase the outline's border width could be added? Thanks to the developer for making and sharing it, you rock !

Get source code (.Zip)

Drop .crx file here or click
the button to choose the file

Prime Video SubStyler : customize subtitles