I went out this morning after a fresh snow and shot a short video of the fresh snow and some deer near our house. When I watch the video on my PC after downloading it from the micro SD card the video is clear and sharp. Unfortunately, when I try to save it to upload for Facebook or Instagram the video quality goes right down the toilet. It is clear in some area and pixelated in others. I've uploaded the video so you can see the issues. What am I doing wrong???