The first time I saw these, about 2 years ago, they were on DVD in a Halloween store. After going home, trying it, and going to their website, I contacted someone who worked there. They told me all the DVD are in SD quality, and all the HD quality were available for download from their website, which look much better. They had more available online than they had in the store.
Both are made up of multiple scenes, 4 second blank space between scenes, 4 seconds of a curtain, they had about 8 different things that you could use to insert between your scenes.
I ended up using video editing software to put the scenes I wanted into one playable file, and I could use any 4 second insert I wanted between scenes. Some are color, some are just shadows (for window use with the window film), some of the 4 second shots had backgrounds that matched the scene, so you could really make any kind of video you want. It's much better than playing it off the DVD because they have the same scene 4 different times. One scene would be in color, one would be a shadow, one would have a colored background, one would have no background, etc. So for me, it worked best to pick the scenes I wanted, put them in the order I wanted separated by which 4 second spacer I wanted, and when I was done, I converted the entire video to a video file that I could put on a USB flash drive.
I haven't used these videos since then, but I'm planning to go all out for Halloween this year. I see they now sell props and everything. I ended up buying some light grey chiffon fabric at a fabric store to put between the doorway, and it worked perfectly. People were lining up outside my house watching. The ones brave enough to come closer walked directly in front of the fabric, but you still couldn't see it. It was in my front doorway, so you could see the inside of my house perfectly, but when a scene would come up, people were still wondering what was happening until they reached their hand out to touch the fabric.
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