(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

EP.10 [1/4] เสิร์ฟรัก ( Lucky Love ) | My Universe The Series
EP.10 [1#4] เสิร์ฟรัก ( Lucky Love ) # My Universe The Series
Thai (Thailand) Japanese (Japan)
captioned by kaeru
【秋奈&伊東健人】イージーゲーム Cover 歌ってみた 【声優】
【Akina & Ito Kento】Easy Game Cover We tried to sing 【Seiyuu】
Japanese (Japan) English
captioned by spongecake173
[English/Romaji Lyrics] Tabi no Tochuu - Ninomae Ina'nis (旅の途中)【Hololive】
Life is Only Full of Goodbyes / Covered by Murasaki Shion & Sakamata Chloe
Japanese (Japan) English
captioned by spongecake173
[Official Trailer] Break up service บริษัทลดรักเลิก 💔 #BreakUpServiceSeries
[Japanese Sub] Break up service บริษัทลดรักเลิก | EP.1 [2/4]
Thai (Thailand) Japanese (Japan)
captioned by しだの蔓
Just You Ost.My Golden Blood เลือดนายลมหายใจฉัน - Joss Way-ar
Just You Ost.My Golden Blood เลือดนายลมหายใจฉัน - Joss Way-ar
Thai (Thailand) Japanese (Japan)
captioned by Jun
[Eng Sub] Leap Day วันแก้ตาย | EP.1 [4/4]
k
Thai (Thailand) Japanese (Japan)
captioned by kk
[Eng Sub] Leap Day วันแก้ตาย | EP.1 [3/4]
k
Thai (Thailand) Japanese (Japan)
captioned by kk
[Eng Sub] Break up service บริษัทลดรักเลิก | EP.1 [3/4]
Break up service บริษัทลดรักเลิก _ EP.1 (4/4)
Thai (Thailand) Japanese (Japan)
captioned by Rin
The Truth (April Fool's 2025)
Правда. (День Дурака 2025)
English Russian
captioned by wun4
EP.9 [4/4] เสิร์ฟรัก ( Lucky Love ) | My Universe The Series
EP.9 [4#4] เสิร์ฟรัก ( Lucky Love ) # My Universe The Series
Thai (Thailand) Japanese (Japan)
captioned by kaeru

Latest captions