The teaser trailer for the Conan the Barbarian reboot has gone online. The film stars Jason Momoa as the eponymous Conan, with Ron Perlman, Stephen Lang, Rose McGowan, and Rachel Nichols rounding out the cast. This is very much a teaser trailer, with merely flashes of footage popping up in a puff of smoke. While Momoa is definitely no Schwarzenegger, it's tough to get a sense of what the flick will actually turn out like just yet. I'll reserve judgment until a theatrical trailer gets released, or at least until we see more than dancing smoke people. Directed by Marcus Nispel (The Texas Chainsaw Massacre reboot), the film is set to be released on August 19^th in 3D. Hit the jump to check out the trailer.

Here’s the trailer for Conan the Barbarian (via Yahoo!):