Tutorial for converting AVI to MP3:
1, Load the AVI file
You can click "File" to open the drop-down menu, then select "Add File" to add your AVI sources.
2, Set the output format
Profile: Select an output format – MP3 for the selected file
Settings: You can set video/audio parameters yourself.
Merge into one file: Check this option and the program will join all the added video files into a single one.
Destination: Browse your computer to find a suitable place to save the converted files.
Tip: Want to convert some part of audio from the AVI file? Click the Play button to preview the media file and set the Start Time and the End Time in Trim edit window.
3, Click "Start" to convert
Click "Start" button to convert AVI to MP3.
That's it! It is as easy as a-b-c. Click How to convert AVI to MP3 to know more knowledge involved.