(beta)

View, create and share your captions
with this open source browser extension

Chrome Web Store linkFirefox Add-on link
Discord link
Easy to use
View captions without leaving Youtube and other supported video sites
Advanced effects
View complex captions made in Substation Alpha formats (SSA, ASS) using the advanced renderer made possible by Subtitle Octopus
View supported custom fonts
Convenient editor
Create captions with the built-in editor directly in a video's page with the extension.
Manual caption positioning, keyboard shortcuts are supported.
More features to come!
Import existing captions
Use tools such as Aegisub or SubtitleEdit to create captions before uploading them through NekoCap. SSA, ASS, SRT, VTT, SBV formats are supported
How to view captions
1Download the extension for Chrome
Download the extension for <chrome>Chrome</chrome>
2Watch videos on one of the supported video sites as usual
Watch videos on one of the supported video sites as usual
3If there are captions for the video, select them from the dropdown!
If there are captions for the video, select them from the dropdown!

Latest captions

[ Official Pilot ] Somewhere Somehow รักปากแข็ง
[ Official Teaser #2 ] 不器用な恋愛 Somewhere Somehow
Thai (Thailand) Japanese (Japan)
captioned by cory(コリー）
จะบอกเรื่องของเรากับแม่เมื่อไหร่? | คุณวาฬร้านชำ Whale Store xoxo
ホエールストアxoxo ハイライト 「私たちのことお母さんにいつ話すの？」EP3
Thai (Thailand) Japanese (Japan)
captioned by cory(コリー）
≠MEからの重要なお知らせです！【プロジェクト始動】
An important announcement from ≠ME! [Project Start]
Japanese (Japan) English
captioned by tontoko
NEKKO มาดูแมวบ้านเราไหม | NEKKO x URBOYTJ (Feat. GEMINI FOURTH)
มาดูแมวบ้านเราไหม (うちのネコ見に来ない？)
Thai (Thailand) Japanese (Japan)
captioned by elle
ちはやふる－めぐり－ 第一首「めぐりあひて」泣けるほど熱い、青春が始まる
Chihayafuru -Meguri- (2025) JDrama ep01
Japanese (Japan) English
captioned by Skeweds Translations
Chihayafuru: Full Circle E1 Poem One: A Chance Encounter
Chihayafuru -Meguri- (2025) JDrama ep01
Japanese (Japan) English
captioned by Skeweds Translations
Whale Store xoxo E4 Episode 4
Whale Store xoxo_S01E04_Episode 4
Thai (Thailand) Japanese (Japan)
captioned by kaeru
[Eng Sub] เปิดเทอมใหม่ หัวใจหัดรัก Boys in love | EP.1 [4/4]
Boys in love EP1-4
Thai (Thailand) Cantonese (Hong Kong)
captioned by 4zygy
[Eng Sub] เปิดเทอมใหม่ หัวใจหัดรัก Boys in love | EP.1 [3/4]
Boys in love EP1-3
Thai (Thailand) Cantonese (Hong Kong)
captioned by 4zygy
[Eng Sub] เปิดเทอมใหม่ หัวใจหัดรัก Boys in love | EP.1 [2/4]
Boys in love EP1-2
Thai (Thailand) Cantonese (Hong Kong)
captioned by 4zygy

Latest captions