mpg4 audio noise

[salud]

Iv've managed to convert a DVD (music show) to MPG4 for the ipod, i've done few and they all work fine except two of them, the image wuality is nice but the audio has a lot of noise. How can I fix the noise in my audio (mpg4 video file)?

Thanks,

[redwudz]

Depends of the type of noise and the audio format, but you could try the freeware audio editor Audacity. It has quite a few filter options. It accepts MP3, Ogg, AIFF and WAV. It will output MP3 by adding the Lame MP3 codec.

[salud]

Hi there,

Can you please tell me how to add the lame3.97 to audacity. I've try but it wont work.

Thanks

[redwudz]

I had to look up the install process again, as it's been a while. You just need to tell Audacity where it is. From the Audacity site:

When you have finished downloading LAME, unzip it and save the file lame_enc.dll anywhere on your computer.
The first time you use the "Export as MP3" command, Audacity will ask you where lame_enc.dll is saved.

Then you direct the program to where you saved the 'lame_enc.dll' file. So there really isn't an install.