Audio Convert Toolbox is also a video to audio converter to convert movies and music videos into sound. It could be very useful for the listening course of language learner and portable music player enjoyment.
Launch Audio Convert Toolbox. Click "Add..." button to input MP4 files from your computer to the task list. Use the "Delete" button or "Clear" button to remove the unwanted files. Click "Move Up" or "Move Down" button or by drag the listed files to queue the added audio files to meet your demands. You can also click "Play" button to play the selected file with the media player in your system.
Click "Select..." button to choose an output folder to backup the output files. You should select "To MP3" as an output format among WAV, MP3, WMA, OGG, AAC, M4A, FLAC and MP2. Each format has many well-configured quality presets. Just choose one to meet your specific demands from the "Preset" dropdown list . Then, click "Convert" to start conversion .
After you hit "Convert", some conversion information and a progress bar will be displayed within just few seconds, like the duration, status and progress of the conversion. The post-process options can be chose to play a sound or shutdown the computer when the conversion is finished.
When the progress is completed, a brief report about the conversion will be displayed. If needed, click "Open folder" to directly open the output folder to get the converted audio files.