Studies show that when viewing videos on social media, a viewer commonly first reads text within a video and then immediately bounces to the caption, often even before the video has run to completion. The caption on a video for social media can make or break a post. If posting on Facebook, the platform recommends choosing a descriptive title for your video that will make it easily searchable.
Professional cameras, like DSLRs, give you fine control over the manual settings of shooting video and allow you to achieve the shallow depth of field (background out of focus) that people rave about. While they're primarily used for photography, DSLRs are incredibly small, work great in low light situations, and pair with a wide range of lenses — making them perfect for video. However, DSLRs do require some training (and additional purchases) of lenses.