HelpX is Adobe’s product help center. Here you can find video tutorials for each of their products in the Creative Cloud, Experience Cloud, or Document Cloud. You can also find a wealth of support for troubleshooting Creative Cloud.
Lynda.com offers video courses for nearly all of the Adobe Creative Suite applications and for various skill levels. They provide project files so you can practice while you are going through the course. When you complete a course, you can also earn a certificate of completion.
The Learning Studio works with the ACU Community to seek out new ways of understanding our world through the creative process. LS offers video tutorials for Adobe Audition, Photoshop, Premiere Pro, Rush, and Spark.