Video clips on can be up to 5 seconds long. For PicSafe PRO and PicSafe Enterprise users they can be up to 10 seconds. Video clips are limited to reasonably short clips given they need to be compressed and encrypted on the device. When devices become more powerful, we may look to increase the limit. Another factor is the file size. The longer the clips, the bigger the file size. Larger files take longer to send, longer to download and use more of your data.