I am using two cameras in WebCam Monitor. I have it configured for video recording at regular interval of 30 seconds so lots of video files are recorded. I would like to keep my schedule but I can see my disk filling up quickly. Can you provide some pointers on how to balance the recording quality with a smaller file size?

While reading a weather report I have found that "35º Celsius" is spoken "35 Celsius" and not "35 degree Celsius". How can I make Text Speaker speak out the "º" symbol?