Originally Posted by navi82 View Post
... beacuse after virtual dub processing big size file too ...
Don't encode as uncompressed but as compressed and lossless. Use codecs such as Lagarith or UT Video Codec or similar. The file sizes will still be big but you'll need them only temporarily.
...what is best output to encode to play in smart tv with usb ?
How the hell should we know? Read your television manual. Maybe it'll accept MKVs. If so, open the script in an encoder that accepts AviSynth script input, one such as RipBot264. I don't use (or want to use) anything TMPGEnc so maybe someone else can answer that question.