Foxi Subs door Olexify

Turn watching into learning - without making it feel like homework.

Foxi adds interactive subtitles, instant dictionary lookup, and Anki flashcard mining directly to the videos you already watch.

🎬 Watch anime, YouTube, Netflix, and more.
🔍 Hover a word to understand it instantly.
🧠 Study vocabulary in context.
🃏 Save useful moments to Anki.
📈 Track your progress as you learn.

• Interactive subtitles - click or hover words for readings, definitions, grammar, difficulty, and frequency information.
• Subtitle overlay - use your own .srt, .vtt, or .ass subtitles and customize their appearance, position, timing, and synchronization.
• Subtitle search - find subtitles without leaving your video.
• Study Mode - turn the current subtitle into an interactive vocabulary study session.
• Anki mining - create cards with words, definitions, context, screenshots, audio, and video.
• Custom dictionaries - import compatible dictionaries, including Yomitan-format dictionaries.
• 46 languages - learn Japanese, English, Spanish, German, French, Korean, Ukrainian, Chinese, and more.
• Articles Reader - use the same interactive dictionary experience on webpages.
• OCR - extract text from images and video frames.
• Progress & statistics - track words encountered, study time, active days, streaks, cards mined, and more.
• 36 ranks & 200+ achievements - let your language-learning journey progress naturally in the background.
• Auto-next episode - carry your subtitle setup and synchronization into the next episode.
• Flexible interface - use Foxi as an overlay or move it into its own window.

Japanese was the language Foxi was originally built around, with support for JMdict, JMnedict, KANJIDIC, pitch accent, frequency data, and JLPT information.

Other languages can use compatible dictionaries too.


Foxi isn't trying to replace your textbooks, tutors, or Anki.

It's the missing layer between:

"I'm watching something."

and

"Wait... I actually learned something."

No grinding.
No mandatory lessons.
No motivational speeches.

Just watch something you enjoy, look up what you don't understand, and keep going.

🦊 Foxi Subs - study while entertaining.