Render button greyed out for all types except WMV

[LynneG]

Vegas Pro 12 won't let me render in any type except wmv, which is perfectly fine, except that the dropbox where I'm required to upload my videos recognizes only mov, mp4, avi, and flv. In Vegas, these types are either not listed or, if selected, the Render button greys out. Ideas?

 

[snowctrl]

You may have to convert your vids after you export them from Vegas

Try Handbrake