(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

(Let's Play Narratif) Frostpunk - Episode 5 (FIN) - Le Dernier Sacrifice
(Narrative Let's Play) Frostpunk - Episode 5 (FINAL) - The Last Sacrifice
French English
captioned by Crutial Kepper
สิงสาลาตาย Goddess Bless You From Death | EP.11 [1/4] | ENG SUB
Goddess Bless You From Death EP11 1/4
Thai (Thailand) Japanese (Japan)
captioned by puritarou
科物・Kaibutsu - Yoasobi / Cover by Okami Kuro【歌ってみた】
科物・Kaibutsu - Yoasobi / Cover by Okami Kuro【歌ってみた】
Japanese (Japan) Spanish
captioned by SiriusDV
IDOL ⭐ Cover【Miku Pinku】
IDOL ⭐ Cover【Miku Pinku】(eng sub)
Japanese (Japan) English
captioned by SiriusDV
Fukashigi no Karte「不可思議のカルテ」💌【YUME GIRLS!】
Fukashigi no Karte 💌【YUME GIRLS!】(eng sub)
Japanese (Japan) English
captioned by SiriusDV
【歌ってみた】リンネ／ハチ(米津玄師) - Cover by 朝ノ瑠璃【祝10周年】
[I Tried Singing] Rinne/(Kenshi Yonezu) - Cover by Asano Ruri [Celebrating 10th Anniversary]
Japanese (Japan) English
captioned by SiriusDV
【歌ってみた】リンネ／ハチ(米津玄師) - Cover by 朝ノ瑠璃【祝10周年】
[Intente cantar] Rinne/(Kenshi Yonezu) - Cover by Asano Ruri [Celebración 10mo Anniversary]
Japanese (Japan) Spanish
captioned by SiriusDV
Katanyu Tonight - พูห์ พาเวล Part 1
寄送版 Katanyu Tonight(PoohPavel) PART.1
Thai (Thailand) Chinese (Traditional Han, Taiwan)
captioned by ching
Katanyu Tonight - พูห์ พาเวล Part 1
Katanyu Tonight (PoohPavel) PART.1
Thai (Thailand) Chinese (Traditional Han, Taiwan)
captioned by ching
Dare You to Death E7 Episode 7
Dare You to Death.S01E07.Episode 7
Thai (Thailand) Japanese (Japan)
captioned by kaeru

Latest captions

(Let's Play Narratif) Frostpunk - Episode 5 (FIN) - Le Dernier Sacrifice
(Narrative Let's Play) Frostpunk - Episode 5 (FINAL) - The Last Sacrifice
French English
captioned by Crutial Kepper
IDOL ⭐ Cover【Miku Pinku】
IDOL ⭐ Cover【Miku Pinku】(eng sub)
Japanese (Japan) English
captioned by SiriusDV
Fukashigi no Karte「不可思議のカルテ」💌【YUME GIRLS!】
Fukashigi no Karte 💌【YUME GIRLS!】(eng sub)
Japanese (Japan) English
captioned by SiriusDV
【歌ってみた】リンネ／ハチ(米津玄師) - Cover by 朝ノ瑠璃【祝10周年】
[I Tried Singing] Rinne/(Kenshi Yonezu) - Cover by Asano Ruri [Celebrating 10th Anniversary]
Japanese (Japan) English
captioned by SiriusDV
(Let's Play Narratif) Frostpunk - Episode 4 - L'appel de Londres
(Narrative Let's Play) Frostpunk - Episode 4 - The Call of London
French English
captioned by Crutial Kepper
Ultra-Velocity LAN Party!!
Ultra-Velocity LAN Party!!
English English
captioned by BossmanJack
Change of Pace
Change of Pace
English English
captioned by BossmanJack
(Let's Play Narratif) Frostpunk - Episode 3 - Chansons de Foi
(Narrative Let's Play) Frostpunk - Episode 3 - Songs of Faith
French English
captioned by Crutial Kepper
ULTRA INSTINCT HEADCRAB (Thrill Ex pt. 2)
ULTRA INSTINCT HEADCRAB (Thrill Ex pt. 2)
English (Australia) English (Australia)
captioned by PostScript
BALDI VS SONIC IN MINECRAFT | HORROR GAME (MINECRAFT ANIMATION) (REUPLOADED)
Original captions
English (United States) English
captioned by NelsonEditor2026