The summary could be:
This is a video transcript of a YouTube artist who shows his sketchbooks from the past 15 years. He talks about his evolution as an artist, his different projects and experiences, and his challenges and achievements. He also promotes Skillshare, an online learning platform that sponsors his video. He ends the video by thanking his viewers and inviting them to subscribe and like.
Here are some possible facts extracted from the text:
1. The speaker is a YouTube artist who goes by the name of Jazza.
2. The speaker has done various types of content on his channel, such as tutorials, animations, games, challenges and sketchbooks.
3. The speaker used to be a Mormon missionary and left the church when he was 21.
4. The speaker has two courses on Skillshare, one on how to run a YouTube channel and one on how to present on camera.
5. The speaker has made a TV show called Crazy Cartoon It Up and an animation called The Tale Teller.
6. The speaker likes to play tabletop games and draw the characters and NPCs.
7. The speaker is working on an app that is a secret project.
8. The speaker is self-taught and learned how to draw from books and online resources.
9. The speaker is very self-critical and often talks down his own drawings.
10. The speaker has been drawing in sketchbooks for 15 years and has shown every sketchbook he owns in the video.