Export frustration

Hi there , I m not sure I'm doing the right thing about with the export optiton .

Could be a 15 seconds video file in it's origin 40 mb big (sony camera .mts native file ) , then when I export it using quick time in 1920x1080 resoultion it gets 20mb ?
I'm doing an editing of few clips I 'd like to upload on some stock agency so I want make sure I'm givin them the best quality possible

Thanks for advice

Quicktime simply means "The QT library of codecs". Exactly how are you exporting it? What codec? Details would help.

fb_1299638638 wrote: ....a 15 seconds video file in it's origin 40 mb big (sony camera .mts native file ) , then when I export it using quick time in 1920x1080 resoultion it gets 20mb ?...

.MTS is highly compressed camera format. If your rendered output file is only 1/2 that big, something went wrong. E.g, your resolution or bit rate was constrained.

As a first test, if you just select your storyline, then Share->Master File->Settings->Computer, and for Video Codec pick H.264 Better Quality, and make sure resolution is 1920 x 1080, it should look pretty good. It should also be bigger than the original MTS file unless you are just exporting a little slice of the storyline.