It’s estimated that in under 2 years almost 90% of web traffic by volume will be video. If you have the skills, or can hire a good SEO specialist, it is possible to rank a sales video on Page 1 of Google with relative ease depending on how competitive your niche is. Put a visible call to action in the title which appears in the search engine results page, and link the YouTube video through to your web site and with luck you should have a nice flow of leads as long as your video is listed on Page 1.
The reason I started Apache Leads way back in 2003 was that I was a Diamond level distributor for a San Diego based MLM company and had quite a large business. None of my associates had any access to leads, so that's how we got started. The demand for leads grew so fast that I had to focus on getting quality, affordable leads in ever increasing numbers.