Start here
- How to check if a video is corruptedFive tests, from file size to ffmpeg
- What to do after a failed recordingProtect the footage before you try anything
See it work
- Repair demo with a real test fileFrom "moov atom not found" to a playing video
- MP4 vs MOV vs AVIHow the formats differ and where each is used
Errors and symptoms
- "moov atom not found"What the error means and how to fix it
- No sound, wrong length, will not seekCauses and what to try