From years of deal-hunting on Amazon Prime Day, we know from experience that the sale is the perfect time to save on a Kindle Unlimited or Audible subscription, add Prime Video subscriptions to watch your favorite shows, upgrade to a new TV or soundbar and find discounts on all kinds of Amazon best-sellers.

Amazon Prime Day is here, and with it comes a shocking number of ways to save through add-on channels. Here's what you need to know to save big.

Prime Video is one the company's most popular perks, offering access to both original shows and favorites, and for an additional fee you can add channel for certain specialty interests to your Prime Video subscription or buy movies and television shows. On Prime Day, there will be discounts on channel as well as buying videos and shows.