Night vision footage typically requires more storage space than regular daytime footage. This is because night vision cameras use infrared lights to capture images in low light conditions, which produces larger file sizes. Additionally, since nighttime footage is often captured in grayscale or black and white, the image quality may be lower, and your camera might compensate for this by increasing the file size. It’s important to consider the storage capacity of your device or memory card when using a night vision spy camera and ensure that you have enough space to store the footage you need.