
Methods to clear recordings on a dash cam: Most dash cams come with a file management feature, allowing users to directly select and delete unwanted videos on the device itself or through the corresponding mobile app. If the dash cam lacks built-in file management, the TF card can be removed, inserted into a card reader, and connected to a computer for deletion. Dash cams typically have a formatting function, which can be used to completely erase all videos. Dash cams usually employ loop recording, meaning the duration of each video segment can be set according to user preferences, with common options being 1, 3, or 5 minutes per segment. When the memory card is nearly full, the dash cam will automatically delete the oldest videos to make space for new recordings, ensuring there is no storage shortage.


