How to change M4A to WAV? What you need to do is to free download the most renowned audio files converter program for M4A to WAV - OJOsoft Audio Converter and follow the M4A to WAV guide as below. The audio converter software as well will convert WMV to OGG, AC3 to MP2, VOB to AAC, AVI to MP3, FLAC to MP3, WMA to WAV, or change to WAV from TS, WMA, QT, MP3, MPEG, etc..
Here get the M4A to WAV conversion tool downloaded. Before installing the music file conversion program, make sure you have logged on as Administrator or have Administrator rights. And then follow the instructions to install and run the audio converter for easily conversion from M4A to WAV.
Read the following audio conversion guide from M4A to WAV and run the M4A to WAV converter to turn M4A to WAV as the guide shows. Click flash demo of the M4A to WAV guide for the specific flash guide.
1. Locate the M4A files on your computer that you wish to reformat into the WAV.
Click the Browse button by the Input File Name field, the Open Input File window will pop out, where you locate the input M4A with its file extension of .m4a for the music transcoding. Once the inputs are decided, click Open button and the M4A files are added successfully.
2. Select the proper target format and output profile for music coding from M4A file to WAV.
For M4A to WAV music compressing output, choose TO WAV and the profile of Uncompressed (CD Audio Quality). The profile settings are quite suitable for most devices, still, Edit button next to the profile field can be used to adjust the settings based on your needs. You can change the volume, resize method, channels, frequency, the higher quality will take up more space and take longer time to transcode, however.
3. Click Convert in the right corner of the song converting program and wait for the M4A files to convert into WAV format. A progress bar will fill and a message will appear on the screen when the M4A to WAV saving is finished. Close the message and you can begin playing the new WAV.
OJOsoft Audio Converter supports the conversion from M4A to WAV with best quality and fast speed. Also it can nicely make video to audio conversion like ASF to AAC, TS to OGG, M4V to OGG, AVI to AC3, or convert between audios such as AAC to MP2, M4A to WAV, MP3 to MP4 audio, WAV to MP2, etc..
The best M4A to WAV converter application also provides flexible output audio profiles, so you can choose from the ready-available output audio formats and easily customize the parameters of your selected profile, such as audio codec, bit rate, frequency, syn mode etc..
Many people have questions about M4A, since it is relatively new. M4A stands for MPEG 4 Audio, and it is a popular file extension used to represent audio files. Most people are familiar with MP3 and how it shrinks down the file size of songs and other audio files. M4A and MP4 do the same thing as MP3 does, but even better. Quality is better and file sizes are usually smaller than MP3 files. But unlike MP3, no licenses or payments are required to be able to stream or distribute content in M4A format (unlike MP3 which requires you to pay royalties on content you distribute in MP3 format). This fact alone, is more than enough reason (due to the extreme cost savings) to use M4A files instead of MP3 files. In addition, M4A files tend to sound much better than MP3 files encoded at the same bitrate.
WAV(Waveform Audio File Format), is the main format used on Windows systems for raw and typically uncompressed audio. The usual bitstream encoding is the Linear Pulse Code Modulation (LPCM) format.
OJOsoft MP4 Converter is designed to transcode almost any video formats to MPEG-4 standard mainstream formats, including MP4, M4V, H.264,MOV, MPEG-4. And it also convert MP4 files to most popular video or audio formats. It can best make conversions like MP4 to iPod, YouTube to MP4, TS to MP4, AVCHD to MP4, etc..