Case Study
Udemy + Sublango
Power through long Udemy courses with real-time subtitles and optional AI voice-over—learn comfortably while you code, take notes, or commute.
Learn Hands-Free
Udemy — learn hands-free without missing details
Challenge
Courses are long, instructors speak fast, and captions can be missing or inaccurate—reading line-by-line slows you down and tires your eyes.
Solution
Sublango overlays clear, real-time subtitles and can add a natural AI voice-over track—so you keep pace, stay focused, and switch to listening while you type, sketch, or review code.
“I finish 10-hour courses faster—read for precision, listen while I implement.”
Deep focus
Follow dense topics with readable subtitles + natural-pace AI voice-over.
Hands-free mode
Listen like a podcast while you practice, commute, or tidy up.
Technical clarity
Code, commands, and acronyms stay intelligible—less rewinding.
Udemy + Sublango FAQ
Common questions from Udemy learners.