Spoiler alert: they spent days finding metallic dust, cleaning the dust, and sifting through the samples with a microscope. They shipped ~15-20 interesting samples to Europe where an expert with an electron microscope analyzed each sample. The expert presumably spent a lot of time analyzing each sample on his expensive equipment and found zero meteorites.
The title insinuates it's easy to find meteorites with no specialized equipment, but everything about the video contradicts this.