I have 3 AVIDS, Meridien board Composer, Adrenaline & Express Pro and all the machines have the Flash 8 encoder installed. However, when exporting a Flash 8 video and clicking the Encode Alpha Channel option, the final video has audio but all video is missing. While in After Effects, using the same process yields a key'd flv for importing and working in Flash with no problems. Anyone have any thoughts as to why the AVID method doesn't work?