With Aura Video to Audio, the free video to audio converter and free audio converter, you can convert WMV, MPG, VOB, DV, MOV, MP4, 3GP, FLV and RMVB videos to audio files such as MP3, WMA, AAC, OGG and WAV. Aura Video to Audio can also convert audio files to MP3, WMA, AAC, OGG and WAV audio files. New features: * Crop video: Remove the black sections of the video and DVD movie, and crop any area of the video as you like. * Video effects: You can adjust brightness, contrast and saturation of the video, you can flip the video, rotate the video either clockwise and counterclockwise, make a mirror image, etc. * Snapshot: Take snapshots of the video when it plays, and save the snapthos to images in PNG format. Key Features of Aura Video to Audio * Extract sound tracks from videos * Convert between audio files * Fast converting speed to reduce converting time * Set Custom Parameters * Custom parameters such as audio bitrate, samplerate, number of channels and others * Shut down computer when conversion finishes