Exporting Flash Movie to Mpeg format without loosing its quality

I m designing Advertisements for Local Cable TV, and making all these ads in Flash MX...I m using this advertisement by writing(burning) it on CD....(.DAT format)..and then playing it on Cable TV. Network's CD player.....so it does'nt matter how much its file size after converting it from Flash Movie to AVI (with full frames no compression)or MPG.....I always lose quality by trying it in different settings even by converting directly in MPG format from Flash MX or by indirect ways like first AVI(full frames Uncompressed)...then MPG through third party software..(TMPGEnc)...but the result is not good enough of Ad movie,
So plz guide me for the solution of quality maintainenance rules or ways.
ur favour will be highly appreciated....
Shahzad Amar
Lahore

 

Have you tried Techsmith's Camtasia recorder? This is a pretty slick screen capture program that can be used with a lossless codec to get a near perfect copy of a flash presentation (in a huge file). It can then be converted to any other format that you like.
They have a demo, so it is worth a try....

 

Thanxxxxxxx Dear....its really a nice idea....I have used camtasia for making educational Simulations...but it could be use like this ....never thought.....))thanx again dear...I will tell u its result...as soon as possible