I am having issues in getting a nice, sharp video animation from After Effects into Flash.

I have tried exporting it as a .flv and it produces embarrassing results. The elements in the video are hugely pixelated and just flat-out unacceptable.

I have also tried the new .XFL export that takes the AE comp and converts it to be opened in Flash. And yet when I do this, it says that my comp is "too large" to be opened in Flash. Sure enough, it crashes Flash.

Does anyone know of a good workaround to transfer projects between these applications without a huge quality loss? Please help!