About the MPEG-1 Audio Tab

You use the Audio tab to make settings related to the audio format.

Figure. Audio tab of the MPEG-1 Encoder pane of the Inspector window.
  • Enabled checkbox: Make sure this checkbox is selected if you want the MPEG-1 output format to include the Audio tab settings.
  • Channels buttons: Choose the channel valence (stereo or mono) for the output media file.
    • Stereo: Choose this button to create a stereo output audio file.
    • Mono: Choose this button to create a mono output audio file.