Somebody has totally obsessed over this, getting everything right, down to the smallest detail, as if the fate of the universe depended upon it.

Of all the apps, utilities, and programs I have ever used, this one takes the cake for highest level of perfection. Hii am student and i've tested Easy Audio Mixer for Mac) at a friend's Macbook. Note: NOT Support DRM protected audio file. High define resolution video file(*.ts, *.m2ts, *.mts, *.avc, *.tp) Professional digital video media file(*.dv, *.mod, *.tod) Third Generation Partnership Project video format(*.3gp, *.3g2) MPEG-1, MPEG-2 video file(*.mpg, *.mpeg) Adaptive multi-rate audio format(*.amr, *.3ga) Audio interchange file format(*.aiff, *.aif, *.aifc) Free lossless audio codec format(*.flac) iTunes audio format with AAC encoding(*.m4a) MPEG audio layer II and III(*.mp2, *mp3) Export as ringtone, mp3, m4a and wav formats. Instant Preview lets you preview output at any time without exporting them. Undoing manager makes your job easier and more effective. Adjust the volume of audio clip independently. Copy audio clips and repeat them at any time(Command+C/V). One-click to cut, fade-in and fade-out audio clips. Drag to move the audio clip to the right position, merge and joined. Use the waveform and zoom in feature to help you find the right part of your song. Support almost all popular audio and video format, automatically split audio from video. Built in iTunes navigator and recents list lets you quickly add your song using drag-and-drop. You can preview edits in real time and export them as ringtones, mp3, m4a, and wav formats. With instant interface, you can cut audio accurately, merge audio, insert silent to audio, split audio from video file, and also join multi audios into one. Easy audio mixer is a simple, yet powerful audio editor and ringtone maker.

Easy audio mixer 2.21