I'm mildly familiar with CRF for MP4 and typically lean toward 19 when I do my own. However, 23 is shown as default but 14 is the value that always loads. Is this on purpose? Thanks.
FFmpeg use 23 as default, that is why the message is shown like that. The app use 14 (it used to be 23 as well) since I think 23 is to low of a quality.