Program4Pc Audio Converter is a useful and reliable application whose main purpose is to provide you with the possibility of obtaining high quality audio files from videos or converting existing files between various formats, so you can play them on any device you like.

The program is fairly simple to install and work with, requiring minimal levels of experience with similar software. It allows you to load the files you wish to convert either by drag and dropping them onto the main window or by using the 'Add Files' button in its interface.

Program4Pc Audio Converter supports various audio and video formats, for instance MP3, WAV, RA, FLAC, AVI, 3GP, WMV, WMA, M4A, SWF, MKA, as well as device-compatible formats for Android OS, Walkman, iPod, iPhone, Zune and many more.

In the lower part of the screen, Program4Pc Audio Converter enables you to choose the preferred output format, providing you will the possibility of choosing one of the available presents or creating a custom one for you, by selecting the 'Audio Codec', 'Sample Rate', 'Bit Rate', 'Channels', 'Size' and 'File Type'.

The tool also allows you to set the preferred save directory, so you can quickly access your files after conversion. Before completing the operation, you can 'Trim' your audio files, by adjusting the 'Start Time' and 'End Time' to fulfill your needs. Moreover, you have the option of 'Merging All Audios Into One File', which can be quite handy if you need a single, large file.

Finally, you can press the 'Convert Now' button, and within moments, your files will be exported to the previously set location, enabling you to listen to them whenever you like.

In conclusion, Program4Pc Audio Converter is an efficient and user-friendly piece of software whose purpose it to help you convert songs between various formats as well as extract the audio from your favorite videos, in just a few simple steps.