From Magic Software:
Audio Track Editor is a powerful and feature-rich tool that allow to mix and deploy audio track again for each video clip, edit audio track visually for any popular audio and video files, convert video files from one format to another, accurately split the video file into several smaller parts, combines multiple video files into one large movie file , record audio from any audio source ,etc.
Features: Support Audio track mix;
Extract Audio data from all popular audio and video files; Edit audio track visually; Apply different audio effects (Amplify, Compressor, Delay, Equalizer, Expander, Fade, Flanger, Invert, Normalize, Phaser, Reverb, Reverse, Silence, TimeStretch, Trim, Vibrato);
Apply different filters to the selected part of an audio file (BandPassFilter, HighPassFilter, HighShelfFilter, LowPassFilter, LowShelfFilter, NotchFilter, Denoise Filter); Convert Cut and Combine existing video files between different formats; Control the amplitude of the video volume; Control Brightness Contrast Hue and Stauration for converted video; Record audio from any audio source; Support AVI, MPEG1/2, VOB, RM/RMVB/RV, ASF/WMV, FLV, IPOD, PSP, 3GP, MP4, PMP, MOV, Dat, MPEGTS,OGG video type; Support WAV, WMA, MP2/3, M4a, OGG, Ra, AC3, ACC, AMR, AWB, MMF, FLAC, QCP (PureVoice), APE (Monkey's Audio) ,VOX, TTA (True Audio), WavePack, AU/SND, AIFF audio type;