[citation needed] Freemake Audio Converter may be downloaded free of charge but prevents users from converting files longer than 3 minutes, unless its commercial version is purchased.
It can convert audio to MP3, WMA, WAV, FLAC, AAC, M4A, and OGG, and can prepare files for playback on various portable media players, such as Zune, Coby, SanDisc, Sansa, iRiver, Walkman, Archos, and GoGear.
[3] The software includes several ready-made presets for each supported output file format and the ability to create a custom preset with the adjustment of bitrate, audio channels, and sample rate.
[4] The program is capable of extracting the audio soundtrack from different video formats, such as DVD, MP4, AVI, MPEG, H.264, MKV, DIVX, MOV, WMV, VOB, 3GP, RM, QT, and FLV.
[5] The user interface of Freemake Audio Converter is based on Windows Presentation Foundation technology.