I would like to know if it is possible to adjust the size of the audio file generated by Text Speaker when I convert my text to audio.

I am broadcasting my USB camera video. I would like to show an image with my logo on the broadcasted video. Please tell me if this is possible, and if so, how to accomplish it.

I am using 4 USB cameras with WebCam Monitor. I have two monitors and I want to place the camera previews on my secondary monitor. Please explain how to do this.

Can I hide files, folders and other items present on the desktop while recording the screen?