Movie Rating Sync por Smokelweiss
A cross-platform userscript to sync, backup, and migrate your movie ratings between Kinopoisk, IMDb, and Letterboxd.
Metadata de la extensión
Sobre esta extensión
- 🔄 Full Cross-Platform Support — Import and export functionalities are available across all supported websites.
- 📦 Universal Format — Download your ratings from any service into a structured CSV file.
- 🧠 Smart Title Matching — Utilizes transliteration, fuzzy search, and release year tolerance to help map titles across different services.
- ⚡ Dual Sync Modes:
- Normal Mode — Skips already rated/watched titles to save time.
- Replace Mode — Overwrites existing ratings with the latest data from your file.
- 🛡 Adaptive Throttling — Automatically adjusts request speed based on server responses to avoid rate limits (429 errors).
- 🔍 Deep Search — An optional HTTP search fallback for titles not found in the local cache.
⚠ Note on Matching: Title translation and matching across networks is complex. The deep search is not perfect — some rare, indie, or localized titles may require manual adjustment during the sync process.
| Service | Export | Import |
| :--- | :---: | :---: |
| Kinopoisk | ✅ | ✅ |
| IMDb | ✅ | ✅ |
| Letterboxd | ✅ | ✅ |
- Log into your profile on the source website (e.g., Kinopoisk).
- Click the 📥 Export ratings to CSV button and save the file.
- Log into the destination website (e.g., IMDb).
- Click 📥 Import (or 🔄 Hard Replace if you want to overwrite existing ratings).
- Select your downloaded CSV file and monitor the synchronization process.
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Permissions and data
Permisos requeridos:
- Acceder a tus datos para www.kinopoisk.ru
- Acceder a tus datos para graphql.kinopoisk.ru
- Acceder a tus datos para www.imdb.com
- Acceder a tus datos para api.graphql.imdb.com
- Acceder a tus datos para letterboxd.com
Data collection:
- The developer says this extension doesn't require data collection.
Más información
- Enlaces del complemento
- Versión
- 1.0
- Tamaño
- 32,64 KB
- Última actualización
- hace 13 días (29 de jun. de 2026)
- Categorías relacionadas
- Historial de versiones
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