NekoCap

Create and upload community captions for YouTube videos (and more) with this easy to use extension that supports SSA/ASS rendering.

As of June 2026, NekoCap has 5,000 users and a 5.00/5 rating from 7 reviews in the Accessibility category.

Usersno change0%
5.0K
5,000
Ratingno change0%
5.00
7 reviews
Reviewsno change0%
7
Version
1.23.1
Manifest V3
90-day change · In the last 90 days this extension 3 version updates.

History

9 snapshots

Tracking since Apr 16, 2026.

6.1K5.5K4.9KApr 16, 2026Jun 21, 2026
View as table
DateUsersRatingReviewsVersion
Apr 16, 20265.0K5.0071.22.0
Apr 22, 20265.0K5.0071.22.0
Apr 26, 20265.0K5.0071.22.1
May 11, 20265.0K5.0071.22.2
May 14, 20266.0K5.0071.22.2
May 18, 20265.0K5.0071.22.2
May 27, 20266.0K5.0071.23.1
Jun 6, 20265.0K5.0071.23.1
Jun 21, 20266.0K5.0071.23.1
Now5.0K5.0071.23.1

Permissions & access

Permissions
storagewebNavigation
Host access
None declared

Screenshots

NekoCap screenshot 1NekoCap screenshot 2

About

View, create and share your captions/subtitles for videos on video streaming sites such as YouTube and Vimeo with this open source extension!
(Please help to report bugs to the Discord channel below)

Watch
* View community contributed captions made in NekoCap with the extension while browsing YouTube & other supported sites
* View captions with cool, advanced effects (for Substation Alpha [SSA/ASS] captions only)

Create
* Create captions in any language in the browser with the NekoCap editor while watching videos
* Load and tweak externally created captions (SSA, ASS, SRT, VTT, SBV files are supported)
* Use automatically generated captions as a base for your captions (YouTube only)
* Adjust caption timings
* Export captions created with the editor to SRT (other formats coming soon)

Share
* Submit your captions to the NekoCap server so that other NekoCap users can easily see them while browsing supported sites
* Give captions a thumbs up or down to let others know how accurate they are

* More features to come!
* And it's all free!
* (Click on the jigsaw icon and pin the NekoCap extension to login to submit captions)

Currently supported sites:
* YouTube
* Twitter
* Netflix (beta)
* TikTok
* Vimeo
and more!

Join the community on Discord here if you have questions and feedback: https://discord.gg/xZ9YEXY5pd

Contribute to this extension here: https://github.com/nopol10/nekocap

Important note: Captions are submitted by the community and may not reflect the intent of the video creator. Neither NekoCap nor the video creator is responsible for content in the community contributed captions

Technical

Version
1.23.1
Manifest
V3
Size
5.81MiB
Min Chrome
88
Languages
6
Featured
No

Metadata

ID
gmopgnhbhiniibbiilmbjilcmgaocokj
Developer ID
u65689c5b7c5156b845b84008a4da8ee6
Developer Email
[email protected]
Created
Dec 8, 2020
Last Updated (Store)
May 17, 2026
Last Scraped
Jun 21, 2026
Website
nekocap.com

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Data sourced from the Chrome Web Store · last verified Jun 21, 2026.