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2023/9/27 -It's 18 for DVD/480p and goes up one with each doubling of resolution. 19 for 720p, 20 for 1080p/Blu Ray, etc etc.

2023/9/23 -H.264 Video Encoding Guide. Contents. Constant Rate Factor (CRF); Two-Pass; Lossless H.264; Overwriting default preset settings; Additional ...

2024/1/30 -CRF represents a middle ground between CBR and VBR. It adjusts the bitrate dynamically like VBR, but it does so based on a constant quality target rather than ...

2023/7/5 -Then -f concat your scenes (same dimension, same codec, variable framerate (inherently different!), different CRF) together and use -movflags faststart to be ...

2024/4/18 -Constant Rate Factor (CRF). In this guide we are going to focus on CRF and Two-Pass encoding, as 1-pass target bitrate encoding is not recommended.

2023/12/14 -Capped CRF is a smart bitrate control technique that combines the benefits of CRF encoding with a bit rate cap. Unlike Variable Bitrate Encoding (VBR) and ...

2023/9/18 -Briefly, capped CRF is a smart bitrate control technique that combines the benefits of CRF encoding with a bitrate cap. Unlike variable bitrate encoding (VBR) ...

2024/4/23 -The rule of thumb is to use the slowest speed preset you can stand, which adjusts individual settings for you, along with the desired CRF value to specify the ...

2023/8/8 -On easy-to-encode videos, the CRF value sets the quality level, which it can usually achieve below the bitrate cap. In these cases, capped CRF typically ...