(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

Thunder & Lightning - NSP
Trueno y Relámpago
English Spanish (Spain)
captioned by Mordeath
LACCO TOWER「化物」
Espectro (Bakemono)
Japanese (Japan) Spanish
captioned by Mordeath
Requirements◎Stranded / UNI Synthesizer V Studio 2 Demo Song
Requirements◎Stranded / UNI Synthesizer V Studio 2 Demo Song
Korean (South Korea) English
captioned by Pretztea
LACCO TOWER「地獄且天国」
Infierno y Cielo (Jigoku katsu Tengoku)
Japanese (Japan) Spanish
captioned by Mordeath
Duang with You (UNCUT) - 4
[日本語] Duang with You (UNCUT) Episode 4
Thai (Thailand) Japanese (Japan)
captioned by Megu
Know Me Better รู้จักกับ 'ปอนด์-ณราวิชญ์' ให้มากขึ้น | Vogue Thailand
Know Me Better 更認識 Pond Naravit
Thai (Thailand) Chinese (Traditional Han, Hong Kong SAR China)
captioned by 4zygy
Like The Tide Ost.ONLY FRIENDS : DREAM ON - Joss Way-ar, Gawin Caskey
Like The Tide Ost.ONLY FRIENDS : DREAM ON - Joss Way-ar, Gawin Caskey
Thai (Thailand) Japanese (Japan)
captioned by Jun
[Official Trailer] รักครูเท่าโลกเลย Love you teacher #LoveYouTeacherSeries
[Official Trailer] รักครูเท่าโลกเลย Love you teacher
English Cantonese (Hong Kong)
captioned by Faat Gei 發記學徒
奇妙奇天烈摩訶不思議
Raro, Extraño, Misterioso (kimyō kiteretsu makafushigi)
Japanese (Japan) Spanish
captioned by Mordeath
คลื่นความถี่ต่ำ Low Frequency l EP.4 (4/4) (ENG SUB)
(YT)Low Frequency EP4 [4/4]
Thai (Thailand) Japanese (Japan)
captioned by wakeghi

Latest captions

Requirements◎Stranded / UNI Synthesizer V Studio 2 Demo Song
Requirements◎Stranded / UNI Synthesizer V Studio 2 Demo Song
Korean (South Korea) English
captioned by Pretztea
CROSSED - 19 - Mortal Kombat : Destruction Finale
CROSSED - 19 - Mortal Kombat : Annihilation
French English
captioned by Shikonai
A Good Yesterday EP.3/3
A Good Yesterday EP.3/3 [AI MLT]
Thai (Thailand) English
captioned by Amber
【시유/유니】 호가호위 [Original]
【SeeU/UNI】 Hogahowi [Original]
Korean (South Korea) English
captioned by Pretztea
“I Can’t Believe I’m Falling for Him!– The Quiet Accountant Who’s Sometimes… a Host!? –”
The plain accountant is sometimes a host!? Part 2
Japanese (Japan) English
captioned by Amber
【BL】俺がコイツに恋するなんて！ - 地味経理はときどきホスト！？-【前編】
The plain accountant is sometimes a host!? Part 1 [AI MLT]
Japanese (Japan) English
captioned by Amber
Armored Saurus - Episode 8: The Conflict Intensifies
Armored Saurus S1E08
Korean (South Korea) English
captioned by Skeweds Translations
【BL】ヤンチャ君とボクのクリームソーダな恋 【後編】
My Cream Soda Love with Naughty Boy [AI MLT]
Japanese (Japan) English
captioned by Amber
Timothy Dexter: The Dumbest Rags-to-Riches Story
Timothy Dexter: The Dumbest Rags-to-Riches Story
English (United States) English (United States)
captioned by vpzom
Joueur du grenier (Hors-série) - LES ÉMISSIONS JEUNESSE ÉTRANGERES
Attic Gamer (Special Edition) - FOREIGN CHILDREN SHOWS
French English
captioned by leaf.onthewind