All Free Audio Converter is the most popular audio converting utility. With this software, you can easily and quickly convert your audio or video files to MP3, OGG, WMA, WAV, AAC, M4A, FLAC and MP2 format. The wizard mode provided enables users to process conversion step by step. Meanwhile, the batch processing saves you more time. The preset configuration helps control the output quality precisely. All Free Audio Converter can convert audio files of almost all popular formats to WAV, WMA, MP3, etc. to use as ringtone or enjoy in your portable devices. It extracts audio segment from movies, music videos, YouTube videos and more to save to your local folder. The tool provides best input support for almost all popular formats and output for WAV, MP3, WMA, OGG, AAC, M4A, FLAC & MP2. High-speed conversion is provided as the converter supports multi-core CPU and creates no temp files. You can batch convert many files and change the sequences of the conversion as you want. Multiple files will be processed one by one in the specified order. You don't have to worry about the parameter settings of the output quality as we provide many frequently used presets of frame rate, bit rate, resolution, etc. to meet your needs.