Aiseesoft Audio Converter is an easy Audio Format file Converter that can help you to convert between all popular audio formats including MP3, MP2, AAC, AC3, WAV, MID, MIDI, WMA, M4A, RA, RAM to iPod MP3, M4A, AAC. This professional audio converter can also extract audio from video files including MPG, MPEG, MPEG2, VOB, MP4, M4V, RM, RMVB, WMV, ASF, MKV, TS, MPV, AVI, 3GP, 3G2, FLV, MPV, MOD, TOD and convert it to any other audio formats, such as convert FLV video to MP3 audio.

As the best customer-oriented Audio File Converter software, Aiseesoft Audio Converter is also professional Audio Joiner and Audio Splitter, which could merge several audios into one file, trimming any clip of audio or split audio to several audios.

Key Features
Audio Joiner
Aiseesoft Audio Converter software provides an easy way to combine and join multiple audio together. Just select the audios you want to join and check the merge into one file check box you can finish it easily.
Audio Splitter
Aiseesoft Audio Converter software provides Trim function to help you cut any clip from the original audio. You can set the Start Time and End Time of the clip you want to get or just drag the slide bar to the accurate position to achieve it.
All Encoders and Decoders are built in
Full support all popular video and audio format Decoders.
Fastest Conversion Speed
Provide the fastest conversion speed (>400%), completely support dual core CPU.