Join Merge, Combine Multiple MP4 Files Into One Software

MP3 Karaoke is a freeware to create karaoke mp3 songs from your mp3 music collections.

Funny Voice changes the pitch of your voice. Higher pitch will let you sound like a smurf, less pitch will give you a deep voice. All you need is a microphone.

FairStars Recorder is a real-time audio recorder, offering professional recording features with support for WMA, MP3, OGG, APE, FLAC and WAV formats. Additional features include silent skip (Silence Detector), file size limits, and more.