[FFmpeg-user] convert .mp2 audio to .aac

[Lou]

On Mon, 8 Oct 2012 19:23:51 +0530
Gagan Arora <gagan21arora at gmail.com> wrote:

> Hi,
> 
> I am using 32bit windows version of ffmpeg. Just wanted to know how can i
> convert .mp2 audio format to .aac
> 

Native FFmpeg AAC encoder
ffmpeg -i input.mp2 -c:a aac -strict experimental -b:a 128k output.aac

libfaac
ffmpeg -i input.mp2 -c:a libfaac -q:a 100 output.aac

libvo-aacenc
ffmpeg -i input.mp2 -c:a libvo_aacenc -b:a 128k output.aac

libfdk_aac and libaacplus are additional AAC encoders you can try. Note
that your ffmpeg build may not be compiled to support external encoding
libraries.