Mon Jan 05, 2015 11:40 pm
I think quality depends on many aspects. One matter is how many bitrates u want to use when rendering. I'm not really a quality maniac myself but u will need somewhat high amounts of bitrates for high quality. If uploading to Youtube however, u can google their Advanced Settings for various options. Sony Vegas itself has its own default settings for at least 720p and 1080p, though u can customize them at will.
I have no clue if rendering with SVP is better or worse than APP.
Just keep in mind: higher bitrates = more time required for rendering.