Coaching hours are finite
Batch doubt sessions end. Night revision does not. Scanning a stubborn numerical into a whiteboard video keeps momentum when faculty are offline.
Main, Advanced and NEET
Upload PYQs or module sheets with figures intact. Prefer English for formula precision, or another supported language when it matches how you think.
Combine with mocks
After a mock, list only the concepts you missed. Generate videos for those — not for every easy question you already own.