qvbrQualityLevel
Use this setting only when you set Rate control mode to QVBR. Specify the target quality level for this output. MediaConvert determines the right number of bits to use for each part of the video to maintain the video quality that you specify. When you keep the default value, AUTO, MediaConvert picks a quality level for you, based on characteristics of your input video. If you prefer to specify a quality level, specify a number from 1 through 10. Use higher numbers for greater quality. Level 10 results in nearly lossless compression. The quality level for most broadcast-quality transcodes is between 6 and 9. Optionally, to specify a value between whole numbers, also provide a value for the setting qvbrQualityLevelFineTune. For example, if you want your QVBR quality level to be 7.33, set qvbrQualityLevel to 7 and set qvbrQualityLevelFineTune to .33.