I like the series from Charles Schwab which is free on YouTube. Here you go – https://www.youtube.com/playlist?list=PLf5N6dqfQaNQbOG0mw5YCZ0ql3AbBvREn
I’ve watched them all and found them a nice introduction to the basics if you want them in bite sized format. They’re particularly good if you plan to deal in stocks, as they mainly concentrate on that asset class.
You won’t get much more than the essentials though so I’d use it alongside other resources.
