A possible concise summary is:
The video is about a group of friends who compete to see who can make the most steps in 24 hours and win 1000PLN. They use an app on their phones to track their steps and they walk around their house, their workplace, the city and other places. They also joke, prank and bet with each other. At the end, Mixer wins with 43500 steps, followed by Kasia with 35000 steps. Mixer gives the money back to Karol because he lost a bet with him. They encourage the viewers to subscribe and like the video.
Here are the key facts extracted from the text:
1. The text is a transcript of a video where a group of people compete to make the most steps in 24 hours and win 1000PLN.
2. The challenge starts at 1:24AM and ends at 11:30PM the next day.
3. The participants use an app on their phones to track their steps, distance, calories and time.
4. The participants use different strategies to increase their steps, such as walking around the house, going for walks, shopping, training or recording videos.
5. The winner of the challenge is Mixer, who makes 43500 steps and walks 30.5 kilometers.
6. The second place goes to Kasia, who makes 35000 steps and walks 23 kilometers.
7. Mixer loses a bet with Karol and has to give him the prize money of 1000PLN.
8. Kasia gets a consolation prize of 300PLN from Mixer.
9. The video is meant to be entertaining and engaging for the viewers.