It is an easy-to-use tool for joining all kinds of sound files into one large wav file. It supports many audio formats such as MP3, WAV, WMA, AC3, OGG, MPA, MP2, AU, AIF, SND, etc. and video formats AVI, VCD, MPEG, WMV, ASF, OGM, DIVX, DAT, etc.
Downloads: 64945 - Shareware - Download Now

Freemore MP3 Cutter is capable of cutting audio files visually without losing its quality. It is straightforward to use, without any need of related experience - only a few clicks can get the task of MP3 cutting finished.
Downloads: 58587 - Freeware - Download Now

Sound Editor Pro lets you make and edit music, voice and other audio recordings. When editing audio files you can cut, copy and paste parts of recordings and, if required, add effects like echo, amplification and noise reduction.
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RoboBlather is a free text-to-speech application written using .NET 3.0. Rendered speech can be saved to a .WAV file and both talking speed and synthesis voice are user-selectable.
Downloads: 69737 - Freeware - Download Now

AthTek Free Voice Changer is a handy audio tool for Windows users. It has a very clean interface without any exaggerated color and overstated features. It clearly lists 4 steps for you to obtain the sound effects you want.
Downloads: 84032 - Freeware - Download Now