Log in

View Full Version : Demuxing + Finding the bitrate of a DivX file


iparout
28th November 2002, 15:31
Hi there.

I have two questions regarding a DivX file :

1) How is it possible for me to demux the mp3 file from a DivX movie without decoding it to WAV ? To what it's worth, the mp3 I wat to demux is VBR.

2) Is there any program that will show you which bitrate a DivX movie was encoded at ? Likewise, is it possible to find out at which bitrate an mp3 file was encoded at ?

Thanks in advance for any answers.

jggimi
28th November 2002, 16:25
1. Use Nandub (http://www.doom9.org/Soft21/Encoders/MPEG4/nandub-binary-1.0rc2.rar). Use File...Save WAV. Save the file as <name>.mp3. You use the Save WAV command regardless of the type of audio stream. It doesn't decode, it only demuxes, the command name is misleading.

If you need to demux a second audio track from an .avi with multiple audio streams, instructions can be found in the FAQ in the "Audio Related" Forum.

2. Try GSpot (http://www.doom9.org/Soft21/Editing/gspot20.zip).

iparout
28th November 2002, 17:20
Aha. To be honest, I had never tried the Save WAV option of Nandub cause I thought that it would decode the track. Thanks for letting me know.

Also, I'll try the proggie you suggested to see if it works.

Thanks. ;)