SubSmith

SubSmith is an immersive language learning platform designed to help users learn languages from real video and audio content. It solves the problem of interrupted study flows by generating accurate, synced subtitles and providing instant dictionary lookups so learners can understand what native speakers really say without constantly pausing to check translations.

The platform is built for language learners who want to study from local media files like MKV, MP4, and MP3. With features tailored for sentence mining and Anki integration, SubSmith turns everyday video and audio consumption into an effective, contextual study workflow.