software to amplify the audio

A easy-to-use free tool to batch extract audio and video data from flv files.

Convert video ,audio and music to mobile ringtone.

Record any audio to MP3 file

Create audio files using text to speech technology from any book or topic.

Records sound as MP3, WAV files from various audio devices

MEDA Audio Recorder is professional audio recording software with mp3 support

Simple and Powerful Audio Recording Software.

Convert MP3 audiobooks to iPod audio books file format with this software.

provides software-only MPEG Layer III audio encoding solutions

Time control of PowerPoint® presentations, video and audio