How Long Can Audi Dash Cam Footage Be Saved?
2 Answers
Audi dash cam footage can typically be saved for 3 days to about a week, depending on the storage card capacity and the set recording resolution. Below is more information about dash cams: Dash Cam Memory: Generally, the larger the memory capacity, the longer the recording time. For example, with 1080P video quality, a 16GB memory card can record approximately 100 minutes, a 32GB card can record around 200 minutes, and a 64GB card can record about 400 minutes. Loop Recording Function of Dash Cams: Most dash cams on the market today feature loop recording. Recorded videos are segmented into clips of varying durations, such as 1 minute, 3 minutes, 5 minutes, or 10 minutes, and stored on the memory card. Overwrite Mechanism of Dash Cams: When the memory card is full, new recordings will automatically overwrite the oldest video clips, specifically those furthest from the current time. This mechanism ensures continuous recording without interruption due to insufficient storage space.
As an Audi owner, the storage duration of the dashcam primarily depends on the SD card capacity and video settings. If you use a 128GB card at 1080p HD resolution, it can store approximately 10 to 12 hours of footage, covering two to three days of regular driving. Video resolution has a significant impact—720p saves space and extends storage but sacrifices image quality. Audi's original system supports loop recording, automatically overwriting old files when full, so theoretically, it can store new recordings indefinitely. However, the actual retention time depends on your driving frequency; urban congestion may accelerate overwriting. I recommend using a high-speed Class 10 or U3-rated card for faster read/write speeds and minimal frame drops. I check the card status monthly and format it once to maintain performance. After an incident, promptly export critical footage to your phone or computer—the Audi app makes it easy to download and save historical records. Avoid cheap cards, as they are prone to failure and may interrupt monitoring. Safety should always be the top priority.
