- Edited
There is no magic, lowering the bitrate will increase artifacts and smooth the image even in AV1.
ARPorn with similary content passthrough of SLR is at 75 mb/s in 10bits color with an acceptable file sizes about 20 gb.
Customers complained a few months ago and they increased their bitrate from 35 to 75 mb/s and switched to 10-bit color.
Masters are great but I can do without them if the birate is 60/70, This should be a basic quality here without paying extra monthly subscription price elsewhere just to have one video.