(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

CROSSED - 20 - Brainscan
CROSSED - 20 - Brainscan
French English
captioned by Shikonai
[Eng Sub] เปิดเทอมใหม่ หัวใจหัดรัก Boys in love | EP.11 [2/4]
yudon
Thai (Thailand) Japanese (Japan)
captioned by yu
Beau-père VS Beau-fils
Father-in-law VS Son-in-law
French English
captioned by leaf.onthewind
[Behind The Scenes] Top Form กอดกันมั้ย นายตัวท็อป | EP.1
[Behind The Scenes] Top Form EP.1
Thai (Thailand) Japanese (Japan)
captioned by Shii
【期間限定公開】『JO1のSURVIVAL DICE』 第6話 | 全話Leminoで独占配信中！
[Limited Time Release] JO1's Survival Dice - Episode 6 | All episodes streaming on Lemino!
Japanese (Japan) English
captioned by 3amteatime
Talktaurant EP.3 ภัตตาคารสนทนา พบกับ "ต่อ มิก" จาก องศาสูญ
Talktaurant EP.3 TorSupakorn MixWanut
Thai (Thailand) Japanese (Japan)
captioned by zero
Love Like a Bike E5 Episode 5
Love Like a Bike_S01E05_Episode 5
Thai (Thailand) Japanese (Japan)
captioned by kaeru
Desire4訓練營｜Desire4 Training Camp EP10
[日本語字幕]垂涎Desire『Desire4 训练营 Training Camp』EP10(台本読み合わせ/撮影現場での練習) 2026.04.04
Chinese Japanese (Japan)
captioned by ぽめろ(NXkQhsohlsRH7T6)
Duang with You (UNCUT) - 10
[日本語] Duang with You (UNCUT) Episode 10 ※暫定版
Thai (Thailand) Japanese (Japan)
captioned by Megu
[Eng Sub] รักครูเท่าโลกเลย Love you teacher | EP.4 [4/4]
Love you teacher Ep4(4/4)
Thai (Thailand) Japanese (Japan)
captioned by NINI

Latest captions

CROSSED - 20 - Brainscan
CROSSED - 20 - Brainscan
French English
captioned by Shikonai
Beau-père VS Beau-fils
Father-in-law VS Son-in-law
French English
captioned by leaf.onthewind
【期間限定公開】『JO1のSURVIVAL DICE』 第6話 | 全話Leminoで独占配信中！
[Limited Time Release] JO1's Survival Dice - Episode 6 | All episodes streaming on Lemino!
Japanese (Japan) English
captioned by 3amteatime
시즈오카 첫번째 이야기 ㅣ브브걸유나
BBGirls Yuna - Japan VLOG 1
Korean (South Korea) English
captioned by Milchstrasse
หงสาวดี | Ep.06 (Full Ep) | 31 มี.ค. 69 | รับชมย้อนหลัง แอป oneD ที่เดียว
The Last Duel หงสาวดี EP 6 ENGSUB
Thai (Thailand) English
captioned by Carla
หงสาวดี | Ep.05 (Full Ep) | 30 มี.ค. 69 | รับชมย้อนหลัง แอป oneD ที่เดียว
The Last Duel หงสาวดี EP 5 ENGSUB
Thai (Thailand) English
captioned by Carla
Day in the Life of a Patrician
Day in a Life of a Patrician
English English
captioned by Alphonse
운동하고 잘 먹고 그런 하루 ㅣ브브걸유나
BBgirls Yuna - Workout VLOG
Korean (South Korea) English
captioned by Milchstrasse
아이돌 모드 OFF! 브브걸의 현실판 이시가키🌴 우정 여행 l 민영 & 은지 & 유나
BBgirls Minyoung - Japan Travel VLOG (Ishigaki Island)
Korean (South Korea) English
captioned by Milchstrasse
Dans tes rêves : Le mariage
In Your Dreams - The Wedding
French English
captioned by leaf.onthewind