Hey Joseph,
Welcome to the world of Project Management! Asking about the time commitment early on is exactly how a good PM operates.
To answer your question directly: that specific PMI Introduction course is just a quick, high-level micro-course. It only takes about 1 to 2 hours of total seat time to finish.
However, if your actual goal down the road is to get a professional certification like the CAPM or PMP, the game changes. You will need a formal course that provides 35 contact hours of documented training.
But watching 35 hours of video is just the baseline—to actually get your PMI Certification, you will need to: study, take mock tests, and master the material; you should realistically expect a total commitment of around 150 to 200 hours spread over 2 to 4 months.
When I started my own study journey, the sheer volume of information online gave me a ton of anxiety. I had no idea where to begin. What saved me was The PM PrepCast Elite Package.
Instead of leaving you to guess, it has a built-in Study Coach Guidebook that breaks down exactly what to do step-by-step from A to Z, but lets you adjust it around your own work and family schedule.
If you decide to go for a full certification, definitely check that out. It’s a tool that actually guides you through the overwhelm instead of just dumping info on you.
Best of luck,