How to keep the enhanced video small size

[Winner]

I did enhance a sample video which sized = 14 MB

but after the VE process was done

the video size jumbed to 2 GB  
is the weired or normal  

if its abnormal what shall I do
shall I choose speceific codec or there is special filter

what I've done is running the wizard to choosing denosing, SR ... emm
and the codec were for video=MJPEG Compressor, and for audio=MPEG Layer -3

any recommendation

[Manoman455]

hmm a 2GB file from a 14 mb one is quite abnormal unless you worked in lossless or even uncompressed. you most likely just need to use a different codec.
1) Download/install DivX (if not already installed) and use that as the codec of choice.
2) Download/install ffdshow tryouts (if not already installed) and choose that in the codec selection and choose a codec from the drop down menu.
I would choose option 1.

another method would be to use another program after video enhancer and convert the 2gb output file, this method will take the longest and lowest quality depending on how you have options 1 or 2 set, again I'd stick with option 1.