Cooling signalNo paid features detectedMedium-risk permissions

Free YouTube Dubbing & Translation | Translate & Dub

AI-powered subtitles and AI voice dubbing for YouTube videos. One click to translate and dub videos into your language.

Users520Current public install base

Rating3.8Store average score

Reviews8Public review volume

Manifest versionV3Extension platform version

7-day growth-10Net users gained this week

7-day growth rate-1.89%Relative weekly velocity

Preview

Free YouTube Dubbing & Translation | Translate & Dub Media preview

1 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

3.75

Latest

3.75

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing

+3+0.58%

7-day growthDeclining

-10-1.89%

30-day growthGrowing

+73+16.3%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.1

ManifestV3

Size120KiB

Languages10Deutsch / English / Tiếng Việt +7

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

AI-powered subtitles and AI voice dubbing for YouTube videos. One click to translate and dub videos into your language.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score3.8Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.1Average computed only from synced review bodies below

Reviews with text7Synced review bodies

Total ratings / reviews8Chrome Web Store public rating/review count

Store average score: 3.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

Nael Ibraheem2026年6月18日

Good one

hulio antisvidomit2026年5月22日

раньше идеально работал, но где то месяц назад прекратил выдавать перевод

kosta gamer rus2282026年5月1日

идеально работает и бесплатно

А. Т.2026年2月12日

ПРОСТО НЕ РАБОТАЕТ!

MOURAD BENHELLI2026年1月23日

ممتاز

z r2026年1月12日

怎么无法使用？

小黑2025年12月31日

好用呀！点赞

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AI product read

AI-powered YouTube video dubbing and subtitle translation

Allows users to watch YouTube videos with translated subtitles and AI-generated voice dubbing in their preferred language, breaking language barriers for video content consumption.

1. User installs the extension and opens a YouTube video page. 2. The extension injects a content script and adds a button to the YouTube player. 3. User clicks the button or uses the popup to configure settings (source/target language, TTS engine, voice). 4. When activated, the extension fetches subtitles from YouTube via RapidAPI, translates them using the selected translation engine, and generates TTS audio using the selected TTS engine. 5. The translated subtitles are displayed on the video, and the TTS audio is played in sync with the video, with optional vocal removal of the original audio.

Target users: Non-native speakers who want to watch YouTube content in their language / Language learners who benefit from translated subtitles and dubbing / Content consumers who prefer audio in their native language

The extension contains hardcoded API keys in the distribution build (dist/background.js), which is a security concern. These keys may be rate-limited or shared among all users, potentially leading to service degradation.
The extension's functionality depends on external API services (RapidAPI, AIHubMix, Minimax, Google Translate, Bing TTS). If any of these services change their APIs, impose rate limits, or require authentication, the extension may break or require user-provided API keys.
The extension does not appear to have any usage limits or quotas implemented, but the underlying API services may have their own limits.

Monetization

No paid features detected

The extension is explicitly named 'Free YouTube Dubbing & Translation' in its store listing and locale messages. There is no UI for subscriptions, payments, upgrades, or billing. No payment platforms (Stripe, PayPal, etc.) are referenced in the code. The extension uses external API services (RapidAPI, AIHubMix, Minimax) which may have their own paid tiers, but the extension itself does not gate features behind a paywall, call billing APIs, or display upgrade prompts. The hardcoded API keys in the distribution suggest the developer absorbs API costs or provides a free tier.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension does not implement any login, registration, or OAuth flow. It operates directly on YouTube pages using injected scripts and background workers. No account creation or authentication is required to use the core dubbing/translation features. The extension uses hardcoded or locally-configured API keys for external services (RapidAPI, AIHubMix, Minimax, Google Translate, Bing TTS), but these do not require the end-user to log in to a service.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs、storage
同时具备浏览数据与站点访问能力

Publisher

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

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