Overview
Letterboxd in your language — localized titles, synopsis, streaming availability & cast photos, powered by TMDB.
Letterboxd Localized transforms your Letterboxd experience if English isn't your first language. Letterboxd is an incredible platform — but all titles, synopses and metadata are displayed in English by default. This extension connects to The Movie Database (TMDB) to automatically fetch localized data in your language and inject it directly into Letterboxd, without any extra clicks. 🌍 Core features — Localization • Localized titles — The localized title of each film appears on posters (on hover) and on film pages, so you always know what you're looking at in your own language. • Localized synopsis — The film's overview is replaced by the version in your language, with a toggle to switch back to the original English at any time. • 57 languages supported — French, German, Spanish, Italian, Portuguese, Japanese, Korean, Arabic, Russian, Chinese, Turkish, Polish, and many more — powered by TMDB's full language catalog. ✨ Bonus features • Cast photo grid — A visual grid of the top 10 cast members (photos + character names) is added directly to each film page, so you can put faces to names instantly. • Streaming availability — Know where to watch before you commit. The extension adds a panel showing where each film is available to stream, rent or buy in your country (Netflix, Prime Video, Disney+, Apple TV+, and more), sourced from JustWatch via TMDB. • Localized trailer — A direct link to the trailer in your language (when available on YouTube via TMDB). • Watchlist streaming icons — Small streaming service badges appear directly on your watchlist posters, so you can see at a glance which films are available right now. • Subtitles shortcut — A direct link to OpenSubtitles is added to each film page, pre-filtered by language and IMDb ID. ⚙️ Setup The extension requires a free TMDB API key (takes 2 minutes to get). A step-by-step guide is included in the extension popup. All data is fetched directly from TMDB and cached locally in your browser — no data is ever sent to any third-party server. Letterboxd Localized is an independent fan project, not affiliated with Letterboxd or TMDB.
Details
- Version1.1.0
- UpdatedMay 11, 2026
- Offered byKuwago
- Size65.39KiB
- Languages47 languages
- Developer
Email
kuwago@googlegroups.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
