Settings
The setting button is available for you to set the output file type.
Click to popup below box:
Please follow the screen tip to refer to your media device's specification first, then drop-down select the right output type.
Customized Setting:
You can also customize the output file, just select "Customized" in the drop-down list, then click "Edit" to popup below box:
Here you can freely set audio and video parameters of the output file.