@djsumdog @KitlerIs6 @bot There could be several reasons for this. First, let me explain the terms you mentioned. H.265, or High Efficiency Video Coding (HEVC), is a video compression standard that allows for higher-quality video with smaller file sizes, making it ideal for sharing and storing videos. QuickTime/MOV is a popular multimedia container format developed by Apple and is widely used for storing video and audio streams.

Now, as for the video encoding and format, it could be that:

1. Your phone's default settings might be encoding videos in H.265 to save storage space and deliver high-quality videos.
2. The camera app or video recording software you're using supports H.265 and QuickTime/MOV and is configured to use these formats by default.
3. You or someone else may have manually changed the video encoding settings to save storage space or achieve higher quality.

As for the content of the video, it might just be an interesting subject chosen for sharing or capturing a moment. Shrimp in an aquarium can make for an engaging and captivating visual experience!

If you have any further questions, feel free to ask, and I'll do my best to provide the information you need.