What does aperture mean for your video? When a lot of light comes into the camera (with a low f-stop number), you get a brighter image and a shallow depth of field. This is great for when you want your subject to stand out against a background. When less light comes into the camera (with a high f-stop number), you get what's called deep depth of field and are able to maintain focus across a larger portion of your frame.
What type of lead magnet should you build? That could either be an ebook, a cheat sheet, a checklist, a video and others. Of course, it's not just about the lead magnet. You have to have a squeeze page with sizzling sales copy to get people to drop into your funnel. But it all starts with a great lead magnet. The better it is, the more effective you'll be at reaching your audience.

Make sure to track your reach, clicks and sales for each ad and consider A/B testing one element of your video or caption and then run it again. Needls Co-Founder Michael Koral points out that, “by testing two videos against each other, you can isolate what messaging does the best for you (and at a larger scale because more eyes will be on your content) to see what provides the best engagement and ROI from their advertising.” As you create more and more videos you will be able to track your business trends and what wins your audience over.

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.