Audio, Video & Image Forensics · Free course
Audio, Video and Image Forensics: The Basics
A practical beginner's course on examining recordings and images as evidence: digital basics, authentication methods and their limits, CCTV handling, enhancement, deepfakes, and Indian law under BSA section 63 and IT Act section 79A.
About 55 min · 10 questions
What you’ll cover
- What multimedia forensics covers
- Digital basics: pixels, compression, metadata and hashes
- How examiners test authenticity
- CCTV evidence: recovery and handling
- Enhancement, speaker comparison, photogrammetry and deepfakes
- Indian law, laboratories and reporting limits
- Careers, key takeaways and sources
This course is free. Create a free account to start, and your progress is saved as you go.