(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

Duang with You (UNCUT) - 12
[日本語] Duang with You (UNCUT) Episode 12
Thai (Thailand) Japanese (Japan)
captioned by Megu
Desire4訓練營｜Desire4 Training Camp EP12
[日本語字幕]垂涎Desire『Desire4 训练营 Training Camp』EP12(最終回) 2026.04.18
Chinese Japanese (Japan)
captioned by ぽめろ(NXkQhsohlsRH7T6)
Erika Ikuta Imamo Arigato MV
Imamo Arigato MV - Thai
Japanese (Japan) Thai (Thailand)
captioned by poa
Erika Ikuta Imamo Arigato Lyric Video
Imamo Arigato - Thai
Japanese (Japan) Thai (Thailand)
captioned by poa
PUN - Stay
PUN - Stay
Thai (Thailand) Chinese (Traditional Han, Taiwan)
captioned by Phrakhun
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.2 [4/4]
Broken Of Love EP.2 | Part 4/4
Thai (Thailand) Vietnamese (Vietnam)
captioned by Justice For Fai
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.2 [3/4]
Broken Of Love EP.2 | Part 3/4
Thai (Thailand) Vietnamese (Vietnam)
captioned by Justice For Fai
【オリジナル】Reload My Soul/花咲みやび
【ENG Sub】【Original】Reload My Soul / Hanasaki Miyabi
Japanese (Japan) English
captioned by TK
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.2 [2/4]
Broken Of Love EP.2 | Part 2/4
Thai (Thailand) Vietnamese (Vietnam)
captioned by Justice For Fai
[Eng Sub] ONLY FRIENDS : DREAM ON | EP.8 [4/4]
[Eng Sub] ONLY FRIENDS : DREAM ON | EP.8 [4/4]
Thai (Thailand) Japanese (Japan)
captioned by kaeru

Latest captions

【オリジナル】Reload My Soul/花咲みやび
【ENG Sub】【Original】Reload My Soul / Hanasaki Miyabi
Japanese (Japan) English
captioned by TK
진짜 또 놀러온 그녀들;;
Jo x Semi Haeun (Latency)
Korean (South Korea) English
captioned by Milchstrasse
Making Sense of Evangelion
Making Sense of Evangelion
English English
captioned by Minebox260
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.3 [4/4]
BROKEN (Of) LOVE EP.3 [4_4]
Thai (Thailand) English
captioned by yoon
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.3 [3/4]
BROKEN (Of) LOVE EP.3 [3_4]
Thai (Thailand) English
captioned by yoon
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.3 [2/4]
BROKEN (Of) LOVE EP.3 [2_4]
Thai (Thailand) English
captioned by yoon
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.3 [1/4]
BROKEN (Of) LOVE EP.3 [1_4]
Thai (Thailand) English
captioned by yoon
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.2 [4/4]
BROKEN (Of) LOVE EP.2 [4_4]
Thai (Thailand) English
captioned by yoon
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.2 [3/4]
BROKEN (Of) LOVE EP.2 [3_4]
Thai (Thailand) English
captioned by yoon
BROKEN (Of) LOVE หัวใจช้ำรัก | EP.2 [2/4]
BROKEN (Of) LOVE EP.2 [2_4]
Thai (Thailand) English
captioned by yoon