SmoothVideo Project — Minimum bitrate when transcoding question

Re: Minimum bitrate when transcoding question

null@example.com (aaa1) — Wed, 18 Mar 2020 10:51:29 +0000

Sorry I just realized this is a 5k file, that changes everything, please disregard my previous questions

Re: Minimum bitrate when transcoding question

null@example.com (aaa1) — Wed, 18 Mar 2020 10:50:39 +0000

Thanks for the quick answer.

Re: Minimum bitrate when transcoding question

null@example.com (Chainik) — Wed, 18 Mar 2020 10:41:03 +0000

minimum value for 4K is 20 Mbps, not 40

do you really want to encode 4K@60 with single-pass HW encoder at 10 Mbit rate? I personally wouldn't do that...
but you always can switch to the 'advanced' tab and enter any bitrate you like

Minimum bitrate when transcoding question

null@example.com (aaa1) — Wed, 18 Mar 2020 10:05:28 +0000

Hello,

I have a 4k mp4 video file that is at 30fps with 10Mbps.

When I go to transcode it into 60 fps, the minimum bitrate possible is 40, pushing the quality and bitrate slider all the way to the left. (Using NVENC H.265)

How can get it to the minimum so it at least matches the original file bitrate of 10? Or must it be re-encoded at 4 times the original bitrate for some reason? I went ahead and did the transpose and the output was in fact four times larger than the original ...