Pazera Free Audio Extractor is free audio converter software for Windows. using this you can convert any audio and also extract audio from the video file. It supports MP3, AAC, AC3, WMA, FLAC, Opus, M4A, OGG, WV, AIFF, WAV output file formats for audio converter.
The audio converter is based on the LAME encoder. You can set constant bit rate, average bit rate and variable bit rate during the encoding. Some other features are predefined profiles settings, more than 70 audio and video input formats supports and split input files based on chapters.
You can download Pazera Free Audio Extractor from the above download link. It comes as a portable app (no need to install) and in windows installer. The downloaded portable file size is around 20MB. Just download and extract and run the application. You can run it on Windows Vista, 7, 8 and Windows 10.
The user interface is simple and neat. Just add the files and set the output, profile and audio details and press the convert button. You can set the sampling frequency, audio resampler, audio channels, bitrate mode, stereo mode, quality, bit reservoir, low pass filter, volume and more.