Excellent website with 71 AP Chemistry videos. These are all organized according to the 6 Big Ideas covered in the course. A great way to review the most important concepts!

Thorough review of all major AP Chemistry topics. These videos are especially useful if you want to review specific concepts.

This 20 minute video by Jeremy Krug goes over the most essential topics you need to know for your exam. This is definitely a good watch to refresh your memory.

An awesome playlist of review videos for every unit of AP Chemistry. The playlist also includes explanations of past multiple choice and free response questions.