What Video Metadata Actually Matters?
Practical privacy guidance without unnecessary alarm.
Almost every video has ordinary timing information; that is not a security problem. GPS coordinates identifying a home can be more concerning. Look for location tags and visible signs, license plates, faces, and spoken details. A partial scan cannot prove private information is absent.
The harmless information
Most MP4 and MOV files contain movie headers, timing and format data. That is part of how video playback works. Finding a movie header does not mean your private recording location or exact shooting time was discovered.
What could be private
Some recording devices store actual location coordinates, device identifiers or descriptive tags. Precise locations can matter if a video was recorded at home or another private place. Even without metadata, faces, address signs, car plates and spoken names can reveal information.
How our inspector works
The tool reads limited portions of the beginning and end of the video and checks recognized container structures. It cannot inspect every metadata field or verify all coordinate values. Results are clues, not forensic findings.
Before posting a video
If the video reveals private people or places, inspect it using trusted video software, remove unnecessary metadata when appropriate and watch the full clip carefully. Save a copy for public sharing.
What should you do?
Use the free Brown Family Apps tool below, understand what it can and cannot check, and review any result before sharing personal information. Nothing is uploaded to our servers.