Rendering Video with original quality -- How ??

Craig wrote on 5/21/2017, 2:29 PM

I am a newbie on video editing and all my videos that are rendered via Vegas have much lower file size than the original and visually also there Is quiet a quality drop.

I am using the profile: internet 1920x1080-30p

Please inform, how to get rendered video with almost same quality as original.

All my Video is having the below mentioned codec information:

http://i67.tinypic.com/2h38rox.png

If i check in VLC, Bitrate fluctuates between 17.3 - 19 Mb/s and

Media Bitrate is: 17.3 Mb/s, as per below screenshot:

http://tinypic.com/r/3089sm9/9

Comments

Craig wrote on 5/21/2017, 3:18 PM

The most important item for quality settings and filesize you did not mention: the used bitrate.
Maybe also the fact that no square pixels are used can influence rendering to your chosen 'profile".
Which codec and what bitrate does that "profile" use?


Information added as you requested.

PS: I am not sure if that is the best software to confirm media bitrates...

NickHope wrote on 5/21/2017, 11:06 PM

See this FAQ post: https://www.vegascreativesoftware.info/us/forum/faq-how-can-i-improve-the-quality-of-my-avc-h-264-renders--104642/

Craig wrote on 5/24/2017, 12:32 PM

See this FAQ post: https://www.vegascreativesoftware.info/us/forum/faq-how-can-i-improve-the-quality-of-my-avc-h-264-renders--104642/

I have a question regarding rendering:

My source videos are Bitrate is 17-20 MBPS average and like to know, if I render my videos on 30 MBPS in H.264 format and upload to youtube will the end result will be better viewer quality as opposed to i render & upload in 20 MBPS ?

PS: I know youtube again render our videos to measely 8 MBPS but I belive larger original file may get better quality. Also, Larger file size upload is not a concern but superior viewer experience is.

 

Musicvid wrote on 5/24/2017, 4:30 PM

My source videos are Bitrate is 17-20 MBPS average and like to know, if I render my videos on 30 MBPS in H.264 format and upload to youtube will the end result will be better viewer quality as opposed to i render & upload in 20 MBPS ?

No, the consumer tail doesn't wag the YouTube dog.

1080p >12Mbps upload is on the border between overgenerous and overkill.

Also, saying MBPS implies megaBYTES per second, which you don't have. Mbps implies megabits, which is correct.