Traditou: Dual Subtitles for Prime & More

Provides auto-translated dual subtitles on streaming websites: PrimeVideo, Noovo.ca, TeleQuebec.tv, Tou.tv, and TV5Unis.ca.

As of June 2026, Traditou: Dual Subtitles for Prime & More has 475 users and a 5.00/5 rating from 2 reviews in the Accessibility category.

Usersup 0.8 percent+0.8%
475
475
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
1.2.2
Manifest V3

History

3 snapshots

Tracking since Apr 22, 2026.

476.44466455.56Apr 22, 2026Jun 7, 2026
View as table
DateUsersRatingReviewsVersion
Apr 22, 20264715.0021.2.2
May 12, 20264645.0021.2.2
Jun 7, 20264575.0021.2.2
Now4755.0021.2.2

Permissions & access

Permissions
storagetabswebRequest
Host access
https://video.telequebec.tv/*, https://*.brightcovecdn.com/*, https://www.noovo.ca/*, https://*.9c9media.com/*, https://*.tou.tv/*, https://*.akamaized.net/*, https://*.primevideo.com/*, https://*.pv-cdn.net/*, https://*.tv5unis.ca/*, https://*.llnw.net/*

Screenshots

Traditou: Dual Subtitles for Prime & More screenshot 1Traditou: Dual Subtitles for Prime & More screenshot 2Traditou: Dual Subtitles for Prime & More screenshot 3Traditou: Dual Subtitles for Prime & More screenshot 4

About

Traditou intercepts the original subtitle files sent from the website servers, parses them and displays the original subtitles along with translated subtitles on the bottom, with Google translate.

This extension can be used with a number of streaming websites: Amazon Prime Video, Tou.tv, Noovo.ca, TeleQuebec, and TV5Unis, with the goal of language learning in mind.

Traditou not only matches words closely, it also transforms TV-style rolling captions (which are visually difficult to follow) into more readable streaming service style subtitles.

Traditou offers three different subtitle modes:
1. Original + translated dual subtitles
2. Improved original subtitles only (no more TV-style rolling subtitles)
3. Translated subtitles only

You can find a detailed tutorial for Traditou through the popup panel on the upper-right side of the browser. Feel free to pin Traditou on your Chrome menu bar for easy access.

Traditou is free and open-source: https://github.com/chuyunshen/traditou

Regarding the warning popup box upon installation:
*Traditou reads and changes your data solely to fetch subtitle files from video streaming servers and display the subtitles on your webpage.*
*Browser history: Traditou reads only your current URL to only see if you are on PrimeVideo, Tou.tv, Noovo, TeleQuebec, or TV5Unis, so subtitle services can be provided.*

NOTE: these supported video websites often release updates that break the functionalities of Traditou. When that happens, please email me so I can fix them promptly!

Technical

Version
1.2.2
Manifest
V3
Size
545KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
bkjdjjgheofjpchhfpbnfcaklcboaoob
Developer ID
uaf879acc5f99c316972ad6ed974bba97
Developer Email
[email protected]
Created
Feb 8, 2023
Last Updated (Store)
Dec 18, 2024
Last Scraped
Jun 7, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 7, 2026.