Greetings. I wanted to export a presentation but the maximum bitrate for audio export is only 160 kbps. Does that mean the audio in the insert mp4 video file in the slide will also be reencoded to 160 kbps? If so, my videos are music videos and need more audio quality than 160 kbps. Why is this limit set? Why don't you allow till 256 kbps at least?