Compressor settings for Youtube

For uploading, the Youtube settings for stereo video are 384 kbits/s in audio. Compressor does<t go that high. What should I do ?

Others may disagree with me, but that is actually super high. 128 - 192 are plenty good quality encoding. But if you change the setting to Variable Bit Rate Constrained, you can go to 381. Still, that's pretty high. I've never had issues with 128.

whenever I upload files on youtube there's always a message that says: "Your videos will process faster if you encode into a streamable file format". It gives a link to a page that shows suggested settings for youtube upload. When I follow those instructions the same message appears. Even when I use Youtube settings in Compressor the same message appears. Once uploaded to youtube, my videos look good though. I just wonder why this message keeps appearing...