Start with everything you know

Don't start from zero. Import your existing ratings from your favorite platforms and get personalized recommendations from your very first session.

Supported platforms

Import from the platforms you already use.

🎬

Letterboxd

Movies

Export your Letterboxd diary and ratings. We map their 5-star scale to our 10-point system automatically.

IMDb

Movies

Import your IMDb ratings via CSV export. All your movie and TV ratings, preserved with full precision.

🎵

Spotify

Music

Connect your Spotify account to import your listening history. We convert play counts into meaningful ratings.

📻

Last.fm

Music

Import your Last.fm scrobble history. Years of listening data transformed into a rich music taste profile.

📚

Goodreads

Books

Export your Goodreads library with ratings and shelves. Your reading history, fully preserved.

🎧

RateYourMusic

Music

Import your RYM ratings with their granular scoring. Perfect for music enthusiasts with detailed catalogs.

How import works

1

Export from your platform

Download your data using the platform's export feature. We provide step-by-step guides for each one.

2

Upload to CatNLog

Drag and drop your export file. We handle the parsing and matching automatically.

3

Review and confirm

Preview matched items and ratings before importing. Adjust any ratings that need tweaking.

4

Get instant recommendations

With hundreds of ratings imported, our AI immediately generates high-quality recommendations.

Ready to discover your next obsession?

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