A possible concise summary is:
This is a transcript of a video where a group of people dressed in Halloween costumes have fun, roast each other, drink soda, and play with a ouija board. They joke about summoning demons and ghosts, and some of them get scared by a clown and a scream mask. The video ends with them saying goodbye and asking for likes and subscribes.
Here are the key facts extracted from the text:
1. The text is a transcript of a video with music, applause and laughter sounds.
2. The video is about a group of people celebrating Halloween with costumes, pizza and candy.
3. The video also involves a rap battle, a chug contest and a ouija board game.
4. The video is hosted by a person who roasts and jokes with the others.
5. The video ends with a cliffhanger of something happening after the ouija board game.