jp343 Track Your Japanese Immersion wot jp343

jp343 is an immersion tracker for Japanese learners. It auto tracks your watch time on YouTube, Netflix, Crunchyroll, Prime Video, and any other site via manual tracking. A simple alternative to spreadsheets or Immersion Kit for logging your immersion hours.

The extension detects video playback and records sessions automatically. Ads on YouTube, Netflix, and Prime Video are excluded from your watch time. If your browser crashes, the session is recovered on restart.

Built in dashboard with activity heatmap, weekly stats, streak tracking, and full session history. Track your Japanese study hours, reading time, or listening practice. All inside the extension.

Features:
- Auto tracks YouTube, Netflix, Crunchyroll, Prime Video
- Block channels or titles you don't want tracked
- Edit session titles anytime
- No account needed. Everything works locally
- No data collection, no analytics

Built for Japanese immersion learners but works for any language. Whether you do AJATT, Refold, or your own method, jp343 tracks your input hours so you can see your progress over time.

Optional: Create a free account to sync across devices and keep your data safe.

How to use:
1. Play something on a supported site
2. The tracker starts on its own
3. Check your stats in the popup or open the full dashboard

Questions or feedback? Join us on Discord