Preview of Rooster Video Tools V3
An early look at The ULTIMATE Language Learning Video Extension's next chapter
Version 3 aims to close the shortcomings of the version 2 extension. Expected release is late 2026. The alpha will be available earlier for LanguageMaster subscribers.
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Preview Images
Video Websites Extension
LanguageMaster App
Additional Screenshots
Scope and Improvements
| # | Improvement | Details |
|---|---|---|
| 1 | Simplified UI | Pruned, grouped, and simplified various options to make the extension easier to use |
| 2 | Faster lesson creation & loading | Captions and word data auto-load with the video; lesson creation is now an optional extra step for studying later |
| 3 | Version-based preferences | UI preferences and selections are saved server-side, so they persist across version upgrades |
| 4 | Official install source | Available on the Chrome & Edge stores (in addition to self-hosting). No Firefox version planned |
| 5 | Shadow DOM utilisation | V2 runs on the main DOM, which can break when sites update their UI. V3 wraps everything in a shadow container for stability |
| 6 | Quality over quantity | V2 supports 80+ sites, some incomplete. V3 takes a “perfect first” approach - fewer sites, better experience |
Lesson Creation Options (Maintained from V2)
| Feature | Description |
|---|---|
| Captions | The default lesson creation data |
| Audio | Attaching audio from YouTube / Netflix / Disney+ / more |
| Transcription | Transcribe subtitles (audio → captions) where captions aren’t available |
| Metadata | Titles, Season/Episode identifiers, Descriptions, Thumbnails |
Pricing Tiers (Largely Unchanged from V2)
| Tier | Main Features |
|---|---|
| Free | Standard dual subtitles (studied + native language), video and audio file downloads |
| Standard Subscriber | Create LanguageMaster lessons, Lesson-less mode with word data, AI dictionary, word popups & status updates, Netflix Audio → MP3 for universal playback across LanguageMaster iOS/Android/Browser apps |
| Gold Subscriber | Create LingQ Lessons, Synced LingQ Word Data and Statuses |