Advertisement videos promote a product or service to targeted audiences. I've made numerous advertisement videos both as standalone videos and as part of a series. To the right is an example, an advertisement part of a series for Tilting Motor Works (TRIO) that shows their products, three-wheel motorcycles. On the TRIO YouTube channel one of these videos got 18K views and got attention from interested parties.
Explainer videos describe in detail a product or service. I've made numerous explainer videos both as standalone videos and as part of a series. To the left is an example, a standalone explainer for Valid8 Financial that explains their approach to improving audit quality in a way that generates less work.
In my spare time I like to create fanmade trailers for potential films based on popular franchises such as Star Wars, Marvel, etc. My YouTube channel has because of these videos created a following of 50,000 subscribers and continues to do so to this day. One of these trailers is for Alien: Awakening, a potential film in the Alien horror franchise which has accumulated nearly 700,000 views.