JohnH

Now it works perfectly! I simply added the following parameters to the X264 params field under Video Encoder (libx264): vbv-maxrate=9500:vbv-bufsize=9500:colorprim=bt709:transfer=bt709:colormatrix=bt709:range=tv This fixed the issue, and MediaInfo now shows all three BT.709 color parameters correctly. Thanks John

Hello, I am using Voukoder Pro 3.2.2 with VEGAS Pro 22 to create H.264 MP4 files for cable TV broadcast. I have a question about how BT.709 color metadata is written into the H.264 output. With the old free version of Voukoder, my H.264 output contained all three BT.709 color parameters: Color range: Limited Color primaries: BT.709 Transfer characteristics: BT.709 Matrix coefficients: BT.709 With Voukoder Pro 3.2.2, I can now successfully create the H.264 file, but only the following color…

Hi all, Just installed Voukoder Pro version. Previously was using free version. I would like to export video using libx264, I have installed ffmpeg GPL 8.1 and Voukoder Pro 3.2 can see LIBX264, so I am selecting it for video encoder settings. In the free version I used to set x264 using Preset, Profile, Tuning, Strategy (CRF) and buffers (max bitrate, buffer size), also GOP size. The rest are default values, I do not need to know what they are. But in Voukoder Pro version, do I have to set all…