Video marketing for agencies may seem like a given. But many clients are still reluctant and need convincing of video marketing's power. Video is the hottest trend across the Internet for years now. It's only expanding, and users love it. In fact, people expect brands and businesses to bring in more video content. By 2022, 82% of the global Web traffic will derive from video streaming, according to Cisco. So, unlike Bitcoin and Tesla stocks, it's never too late to invest in video marketing. Viewership pool is only rising.