Wondershare Audio Converter is a powerful MP3 Audio Converter that can convert various audio to MP3 and other audio formats such as convert WAV to MP3 MP3 to WAV MP3 to WMA MP3 to AAC AC3 M4A ect. The converted audios can be played on popular audio players including iPod Zune Creative Zen PSP and all other kinds of MP3 Players. This excellent Audio converter provides you with various audio settings such as bit rate audio channel and sample rate and so on to adjust the output audio quality. Wondershare MP3 Audio Converter is very easy to use. Even beginners can convert audio files to different formats with this professional MP3 converter without any learning curve. Key Features 1.Support popular audio players Convert audio for popular audio players such as iPod Shuffle iPod Nano iPod classic iPod touch Zune and all kinds of other MP3 players. 2.Fast speed and powerful conversion Convert audio to MP3 and other audio formats. Convert MP3 to WAV WAV to MP3 MP3 to AAC MP3 to AC3 MP3 to M4A. Powerful audio settings. Allow you to adjust audio bit rate audio channel sample rate and let you select an audio encoder. Support batch conversion. Convert more than one file at a time. 3.Powerful Audio editing Customize output settings . You can set the related video/audio parameters including resolution frame rate video encoder bit rate sample rate and audio channel etc. Merge or split audio easily. Allow you to cut some parts off split the whole audio into several clips or join some clips together. Real-time preview. Two real-time preview windows allow you to have a better control while converting audio. 4.Easy operation and free technical support Free and lifetime upgrade. A life time free upgrade is guaranteed for all your life. Auto-update. The auto-check for update ensures you always own the latest version freely. Free technical support.Provide 24 hour''s on-line e-mail technical support.