It is impossible to review a specific legacy build like "8.0.0.12 Multilangual Serial Key" without addressing the risks.

While the core editing engine remains functional, version 8.0.0.12 lacks over half a decade of innovation.

Wondershare Filmora 8.0.0.12 is a nostalgic piece of software that served its purpose well: it taught millions of beginners how to edit video.

Should you use it today?

Score: 6/10 (Reflecting its usability at the time of release, but penalized heavily for modern incompatibility and security risks associated with legacy software).