Gwilym Sims-Williams.
Writer.
Producer.
Storyteller.
Hey, my name’s Gwilym 👋
I’m a YouTube scriptwriter, producer, and consultant.
I produce Bryan Johnson’s 1M+ subscriber YouTube channel.
I’ve also scripted 20+ YouTube videos as Ali Abdaal’s chief writer, getting 14 million views, and written 60+ issues of Ali’s 500k-subscriber newsletter.
Other clients I’ve worked with include Leila Gharani, Oliur/Ultralinx, Matt Gray, Fitt Capital, and the University of Cambridge.
Before working in YouTube I studied English at Cambridge, and graduated top of my year at Edinburgh.
Gwilym’s Newsletter
Want tactical analysis from a YouTube scriptwriter & producer?
If so, sign up to my newsletter.
What to expect in your inbox:
- ✍️ Advanced scriptwriting tips
- 🗺️ Strategic analysis of recent videos + trends
- 👨💻Advice on running a world-class YouTube team
Want to work with me?
Here’s how I can help:
- Personal, well-researched video scripts
- Multiple rounds of feedback to perfect each script.
- Hire me to consult on your YouTube channel or scripts, either as a one-off or on a recurring basis.
- We’ll discuss how you can improve your videos, and present ideas in a clear, engaging way.
Contact me here and I’ll aim to email you back within 48 hours.
My work with Ali Abdaal
📝 YouTube Scripts
I researched and wrote 20+ video scripts as Ali’s chief writer, getting 12,000,000+ views.
📮 Newsletter
As the main writer for Ali’s Sunday Snippets newsletter, I hit an average email open rate of 50%. Industry standard for creators is just 21.39%.
🎓 Courses
I designed & wrote Ali’s YouTube for Beginners + Camera Confidence courses. I also co-wrote his Creatorpreneur course.
Video Scripts
Contact Me
If you’re interested in working together, tell me about your project and I’ll aim to get back to you within 48 hours.