(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

Flower Boy หลงกลิ่นเกสร EP.02 (2/4) | 2 พ.ค. 69 | one31
【日本語字幕】Flower Boy |EP2(2/4)
Thai (Thailand) Japanese (Japan)
captioned by Itsuki
Flower Boy หลงกลิ่นเกสร EP.02 (1/4) | 2 พ.ค. 69 | one31
【日本語字幕】Flower Boy |EP2(1/4)
Thai (Thailand) Japanese (Japan)
captioned by Itsuki
ภารกิจติวเข้มเตรียมความพร้อมก่อนเปิดกล้อง | Prelude of the Police in Love ก่อนจะพบสารวัตรเธียร์ EP.4
[Japanese]Prelude of the Police in Love EP.4
Thai (Thailand) Japanese (Japan)
captioned by Shaxia
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.6 [4/4]
[繁體中文字幕] BROKEN (Of) LOVE หัวใจช้ำรัก EP.6 [4/4]_zhTW
Thai (Thailand) Chinese (Traditional Han, Taiwan)
captioned by Jamieee
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.6 [3/4]
[繁體中文字幕] BROKEN (Of) LOVE หัวใจช้ำรัก EP.6 [3/4]_zhTW
Thai (Thailand) Chinese (Traditional Han, Taiwan)
captioned by Jamieee
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.6 [2/4]
[繁體中文字幕] BROKEN (Of) LOVE หัวใจช้ำรัก EP.6 [2/4]_zhTW
Thai (Thailand) Chinese (Traditional Han, Taiwan)
captioned by Jamieee
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.6 [1/4]
[繁體中文字幕] BROKEN (Of) LOVE หัวใจช้ำรัก EP.6 [1/4]_zhTW
Thai (Thailand) Chinese (Traditional Han, Taiwan)
captioned by Jamieee
ドラマ『COLORS』第1話
Drama "Colors" Episode 1
Japanese (Japan) English
captioned by Nicksden
[Eng Sub] รักครูเท่าโลกเลย Love you teacher | EP.8 [4/4]
Love you teacher Ep8(4/4)
Thai (Thailand) Japanese (Japan)
captioned by NINI
[Eng Sub] รักครูเท่าโลกเลย Love you teacher | EP.8 [3/4]
Love you teacher Ep8(3/4)
Thai (Thailand) Japanese (Japan)
captioned by NINI

Latest captions

ドラマ『COLORS』第1話
Drama "Colors" Episode 1
Japanese (Japan) English
captioned by Nicksden
CROSSED - 21 - Resident Evil
CROSSED - 21 - Resident Evil
French English
captioned by Shikonai
Parlons un peu....(encore) d'Avatar le dessin animé
Let's talk... (some more) about Avatar: The Last Airbender
French English
captioned by leaf.onthewind
CLUB JDG - Le petit Chef
CLUB JDG - Mister Ajikko
French English
captioned by leaf.onthewind
조롱가득 세레머니 | QWER 쵸단, 마젠타, 유희관 | 배성재의 텐 20260430
CHODAN & MAGENTA @ BSJ Ten Radio 043026
Korean (South Korea) English
captioned by JieDragon
🎊경축🎊 7년 만에 '편스토랑 유튜브 채널' 오픈했습니다! 많관부🧡 (feat.김재중, 장민호, 황민호, 김태연, 이수연)
🎊Congratulations🎊 We have opened the 'Fun-Staurant YouTube Channel' after 7 years! Please show us lots of interest🧡 (feat. Kim Jaejoong...)
Korean (South Korea) English
captioned by SteVie OliVie
Deforestation of Jerry (Official Remaster)
Deforestation of Jerry (Official Remaster)
English English
captioned by PostScript
CLUB JDG - Le dernier maître de l'air
CLUB JDG - The Last Airbender
French English
captioned by leaf.onthewind
第1話 先生、港町の水産高校に赴任する
Sabakan, Uchuu e Iku (2026) JDrama ep01 [Skeweds][v2026.Apr.28]
Japanese (Japan) English
captioned by Skeweds Translations
まるで二重振り子のセカイ！ / 初音ミク
Like a World of Double Pendulums!
Japanese (Japan) English
captioned by VETER BAEV 2