Description from extension meta
Bilingual Subtitles for Netflix (fixed)
Image from store
Description from store
Best ever Chrome/Firefox extension to unleash bilingual subtitles on Netflix!
This is a fixed and updated re-release of the original NflxMultiSubs. This version contains a fix for the 2021 Netflix redesign that broke the original, and has various other bugfixes and improvements.
Click on the extension button to access the extension settings.
Note: this extension will only show the subtitle languages that are available in your country.
Features:
- Enable secondary subtitles in the available languages (incl. image-based subtitles like Japanese, Chinese, Russian, …)
- Smart selection on secondary subtitles. Choose between 3 subtitle activation modes: disabled; automatically match subtitle language to audio language; or remember the last selected language.
- Seamless integration with native Netflix player UI -- switch languages in place
- Adjust playback speed with a hotkey ( [ and ] )
- Free and open source!
Report bugs by creating an issue on Github (https://github.com/gmertes/NflxMultiSubs) or send me an email (click "contact the publisher" on the right of this page).
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Changelog:
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v3.0.2:
- Fix subtitle download failing in some cases
v3.0.1:
- Fix settings not persisting
- Fix playback rate controller on Turkish keyboard
v3.0.0:
- Fix Chrome version with experimental manifest v3 support
v2.3.6:
- Fix: don't trigger playback rate controller if modifier key is pressed
v2.3.5:
- NEW: improved font size settings. This should make font size better adaptable to various monitor sizes and resolutions.
- Fix a crash in the candidate subtitle server selection.
v2.3.4:
- NEW: Extra out of region languages can now be used as secondary subtitles. To do so, activate the wanted language as a primary subtitle first. The language will then show up in the secondary subtitle list ready to be used. After selecting the wanted language as secondary sub, the primary language can be switched back. For now you have to do this for every new playback.
- Fix the subtitle color picker on Firefox
- Fix key binds for the playback rate controller (now [ and ] for all keyboard layouts)
v2.3.3:
- Small fix to make download url parsing more robust
v2.3.2:
- Fix crash in subtitle download url parser
- NEW: Add keybind to toggle subtitles (v)
v2.3.1:
- Fix line breaks not showing up in secondary subs
v2.3.0:
- Fix critical bug in subtitle builder
- NEW: You can now change the color of text-based subs from the settings page.
v2.2.10:
- Fix primary sub scaling
- Improve secondary sub scaling for 4K displays
- Show vertical scrollbar when subtitle list overflows
v2.2.9:
- Fix fatal crash in image subs builder
v2.2.8:
- Fix selected sub icon style
v2.2.7:
- Improve subtitle visibility
- Also try to match captioning type when activating last used language
v2.2.6:
- Fix another instance of image-based subtitle overlap
- Fix default audio language selection
- Fix playback rate controller
v2.2.5:
- NEW: Show last used language in settings menu
- Fix icon desaturation when video player is closed
- Fix subtitle menu style
v2.2.4:
- Fix last used language not always saving
v2.2.3:
- NEW: Add secondary language options (disabled, audio, last used)
- Fix subtitles overlapping in certain cases
- Fix image-based subtitle scaling
- Fix image-based subs sometimes falling outside of top screen edge
v2.2.2:
- Improve subtitles activating on the first try without requiring a refresh
v2.2.1:
- Fix subs not loading without player refresh
v2.2.0 (first release):
- Fix for the September 2021 Netflix redesign that broke the original extension
Latest reviews
- (2025-07-09) 王裕傑: Simple. Get the job done.
- (2025-06-29) Jack Liu: this is really well done! I tried to develop something similar vibe coding with ai, but mine relies on translations api from google which lags, the speed on this is basically same as the native subtitle! I gave up working on mine and just downloaded this haha I do wish this has width control: so that I can prevent the native subtitle from forming into 2 lines I also have notice the text color for the 2nd subtitle works only on English.
- (2025-05-30) Xorea: doesn't work, the subtitles are always at least half wrong compared to what is actually being said.
- (2025-05-18) Zhou Vic: good software
- (2025-03-05) Stacey: This extension was awesome, please please fix it!
- (2025-03-04) Sheena Knudstrup: I loved this extension, sadly chrome no longer supports it so it's now useless :(
- (2024-09-27) Severin Sieber: without any of the extra visual clutter or paid features of the competitors. does its job perfectly
- (2024-07-06) Charlotte: It doesn't work when skipping to the next episode. Please fix it, thank you!
- (2024-07-03) Mathew Boorman: Yes it works. Sadly the other 'freemium' plugins seem to be impossible to find important details like pricing or have super broad permisions. Open source FTW. I just wish it had the replay last line hotkeys like Language Reactor.
- (2024-06-29) Rachel Tan: works well. thank you!!
- (2024-06-26) unknown unknown: Works like a charm! And it's completely free! (at least it seems I haven't been asked to pay so far). I'm so grateful to the creators of this app for this kind and generous offering of this invaluable tool!
- (2024-06-23) JGH: works great.. very clean
- (2024-06-23) Laura Rainsford: Refreshing Netflix is an important step!
- (2024-05-24) Mahmoud Omar: really helpful thanks but both of subtitles are overlapped what is the way to separate them ?
- (2024-05-18) Papon Wappen: Holy it works, I had to jump from original github repo (not maintained anymore, not worked) , find fork, and finally found this maintained one. F The another one extension that required subscription payment.
- (2024-04-26) Sss Z: works very well. want to use it for learning language.
- (2024-03-09) Puzzle P1X3L: It works very well, helps my language study a lot!
- (2024-02-13) C A: excellent and free.
- (2024-02-02) 小光尼リーロン —: 雙字幕很好用感謝 希望能設定字幕字體+粗體樣式+陰影邊框 很喜歡預設的日文副字幕字體,可惜主字幕無法更改,但了解作者主要功能就只是為了雙字幕,最後就四處找了CSS來更改字體+外框https://greasyfork.org/zh-TW/scripts/486313
- (2023-12-18) IO: Works & free, excellent!
- (2023-12-10) Kevin H: Great!
- (2023-11-06) Ornarin Boonjunt: love it!
- (2023-11-06) Ornarin Boonjunt: love it!
- (2023-10-31) Zhenglin Li: 2023年10月31日可以正常使用
- (2023-10-21) Sai Guerrilla: 不錯, 感謝你的工作
- (2023-10-20) yiman chan: For me its doesnt work it was empty in secondary subtitle
- (2023-10-20) yiman chan: For me its doesnt work it was empty in secondary subtitle
- (2023-09-25) 云鲸淸: THANK FOR YOUR WORK
- (2023-09-25) 云鲸淸: THANK FOR YOUR WORK
- (2023-08-25) Bruno Nobrega: Tudo funcionando em 05/agosto/2023
- (2023-06-26) moonlit dewdrops: I wish there was Pinyin included for Chinese...it's a lot easier to learn how to speak with the pinyin and tone intonations. Hopefully with any future updates, this can be added please!!
- (2023-06-26) moonlit dewdrops: I wish there was Pinyin included for Chinese...it's a lot easier to learn how to speak with the pinyin and tone intonations. Hopefully with any future updates, this can be added please!!
- (2023-04-30) Neon Ghost: Works so well! Please add background, sometime i cant see 2nd subtitles. They are too thin and bright (color change doesnt help :<)
- (2023-04-30) Neon Ghost: Works so well! Please add background, sometime i cant see 2nd subtitles. They are too thin and bright (color change doesnt help :<)
- (2023-03-23) TONGTONG HUANG: nice~~ thxs
- (2023-03-23) TONGTONG HUANG: nice~~ thxs
- (2023-02-28) Javier Eduardo: Nice work man, works perfect.
- (2023-02-28) Javier Eduardo: Nice work man, works perfect.
- (2022-12-08) Karl Jiang: danke!
- (2022-12-07) Nueng 능 Jiratchaya: แอดมินคอยอัพเดทอยู่เสมอ ขอบคุณมากค่ะ The developer keeps updating and fixing bugs. Thanks a million!!!
- (2022-12-07) Christian S: can't use it
- (2022-12-07) Christian S: can't use it
- (2022-12-06) Thạnh Trương: stop working on 06/12/2022
- (2022-12-06) Thạnh Trương: stop working on 06/12/2022
- (2022-11-15) Zhao Yao: nice extension, thanks for your effort to make this happen.
- (2022-11-15) Zhao Yao: nice extension, thanks for your effort to make this happen.
- (2022-11-13) Cass W: Works beautifully. Thank you so much!
- (2022-11-13) Cass W: Works beautifully. Thank you so much!
- (2022-10-05) Magne Bjerregaard: i can only use dobble japanese subtitles
- (2022-10-05) Magne Bjerregaard: i can only use dobble japanese subtitles