Merry CDA Midi RA to Audio Copying is a visual multifunctional and graphical audio editor which allow you to perform various operations with audio data such as displaying a waveform image of an audio file, filtering, applying various audio effects, format conversion and more. Merry CDA Midi RA to Audio Copying - Apply effects to selected area, zoom in/out, cut, copy, paste, mix, amplify, normalize, echo, stretch, fade in/out, invert, everse, null signal, silence, convert format, undo/redo etc. You can also record from any available source. Audio formats supported include: WAV, MP3, MP2, WMA, OGG, G721, G723, G726, VOX, RAW and PCM. One of the most featured function of this Audio Converter is to convert MP4 to MP3, M4A to MP3 and AAC to MP3. The audio converter supports ID3 tag, all ID3 tags in the original files will be reserved after the audio converting processes. In addition, the audio converter also allows you convert video files including AVI, MPEG, MP4, WMV, ASF etc to popular audio files, e.g. convert MP4 to MP3, CD, CDA, CD-R, DVD-Audio, AAC, AC3, ID3, M3U, M4A, M4P, MP3 ID3 Tag, OGG, RA, WAV, WMA, MP2, APE, VQF, MPC, AMR, Midi, WAVE, and RM.