Swifturn Free Audio Converter - Version 7.3.5 Swifturn Free Audio Converter is an all-in-one free sound converter application for all popular audio formats! It converts almost all formats of video and audio files to MP3, WAV, WMA, OGG and more. It works efficiently stably for batch audio conversion. The easy quality control makes every user a pro!You can input files of almost all audio formats into Swifturn Free Audio Converter: MP3, WAV, OGG, WMA, FLAC, MP2, CDA, RA, AU, AIFF, M4A, AAC, AC3, APE, MPP, VQF, etc. This sound converter provides customizable sound quality through optional presets. The default preset of each format works in most cases and you can select others to best suit your needs. No more confusing numeric adjustment - even a kid can change the quality by some simple clicks. Swifturn Free Audio Converter is designed with ease of use in mind and simplifies the audio conversion progress to the point that new users can understand and apply them without difficulties. Batch processing is provided to convert