GoKawiilSubSmith launches to convert personal videos into language-learning materials
A new tool called SubSmith lets users transform their own video files into language-learning content by generating and working with subtitles for immersion-based study. It's aimed at learners who prefer building study material from local files like downloaded shows, podcasts, or MKV files rather than relying solely on streaming platforms. The launch is accompanied by guides, including timeline estimators for Japanese and Spanish learners and instructions for sentence mining from local media.