A possible concise summary is:
The video is a vlog by Elena Raitman, a Russian YouTuber, who talks about the possible blocking of Instagram and YouTube in Russia and urges her viewers to follow her on VKontakte and Telegram. She also shows how she pranked a guy who was cheating on his girlfriend by posting a photoshopped picture of his genitals on a public site and making fun of him. She ends the video by asking her viewers to subscribe to her other social networks and hoping that YouTube will not be blocked
Here are the key facts extracted from the text:
1. The text is a transcript of a video by Elena Raitman, a Russian YouTube blogger.
2. The video was recorded when it was announced that Instagram and YouTube would be blocked in Russia.
3. Elena urges her viewers to subscribe to her VKontakte and Telegram accounts to stay in touch with her.
4. Elena tries to help a girl who asked her to check the fidelity of her boyfriend, Misha, who is seven years older than her and very strict.
5. Elena writes to Misha pretending to be his admirer and finds out that he is cheating on his girlfriend with another girl who lives with him as a housekeeper.
6. Elena decides to take revenge on Misha by editing his photo of his genitals and posting it on a public site where he invites girls to meet him.
7. Elena offers the housekeeper 25 thousand rubles to leave Misha and find a better life for herself