Converting MP3 to WAV for CME MOH.AU file

[tbosi]

Has anyone looked at converting an MP3 file into the .AU format for use on the CME flash? I am trying to convert a customer provided MP3 file and have looked at using GoldWave, Zilla Audio and several other "converters" from the Web with no luck. I would be curious if someone has done this and what software they used to do it. Otherwise, I will have to use an external MOH connection via a E&M V2 WIC.

[malberttoo]

Hi,

If you Google "convert .mp3 wave" (no quotes) you'll find a ton of utilities that will convert the .mp3 to a wave. Then, after you have converted the file to a standard .wav format, on a Windows XP machine go to Start>Programs>Accessories>Entertainment>Sound Recorder. Open the .wav file with Sound Recorder, then choose Save As. In the Save As dialog, near the bottom click 'Change' at Format. In the Sound Selection dialog that opens, choose 'CCIT u-law' in Format, and '8.000 kHz, 8 bit, Mono, 7kb/sec' for Attributes. Clikc OK, then save the file where required.

Hope this helps.

[lspiehler]

I developed an online tool that makes this very quick and simple http://kernelmanic.com/call-manager-and-asterisk-audio-converter/

[jochance209]

dude that tool is the best think in the world. worked so well. please do not take it down lol

[sangeethsan]

the tool was very nice 

[Jcollan]

Muy bueno el programa...!!!

[Jinto Alakkal]

Use Audacity software to convert it to Wav file

Step 1. Go to file-->open and open your MP3 File.

Open file

Step2. Now set the project rate to 8000 HZ at left bottom box

Set Project rate

Step3: Split the Audio from Stereo to mono

Stereo to Mono

Step4: Export the MP3 file as wave file

Step5: Choose the file format as shown below,

Step6: Remove all the texts in Value field before saving it, your WAV file will not work if there are something in Value field.

As shown above any texts in the Value field needs to be removed, and save your file.

[kasssie]

When it comes to convert audio files, it reminds me of a tool that I had ever used. It is DRmare Audio to Audio Converter, which can convert audios with high quality and save them to your local device for using directly. Hope it will help you.