user11949: I am trying to convert mp4 videos to match the codec requirement of 
Codec: XVID as per the attached picture. 
Can anyone advise how or what tool can be used?
screenshot http://xomf.com/wkvgv
http://xomf.com/wkvgv
Thanks

user1871: You can use ffmpeg to perform this conversion. Grab the 32-bit static build from here.
And run the following command from the command prompt:
ffmpeg -i "c:\path\to\input.avi" -c:v libxvid -vtag xvid -qscale:v 3 -c:a libmp3lame -qscale:a 4 output.avi

You can experiment with the value of qscale:v to get the quality or file size that you need. Values from 1 to 31 are accepted, with 1 being best quality (and largest file size) and 31 being worst quality and smallest file size. 

11949: <p>I am trying to convert mp4 videos to match the codec requirement of </p>

<p>Codec: XVID as per the attached picture. 
Can anyone advise how or what tool can be used?
<a href="http://xomf.com/wkvgv" rel="nofollow noreferrer">screenshot http://xomf.com/wkvgv</a></p>

<p><a href="http://xomf.com/wkvgv" rel="nofollow noreferrer">http://xomf.com/wkvgv</a></p>

<p>Thanks</p>
 1871: <p>You can use ffmpeg to perform this conversion. Grab the 32-bit static build from <a href="http://ffmpeg.zeranoe.com/builds/" rel="nofollow">here</a>.</p>

<p>And run the following command from the command prompt:</p>

<pre><code>ffmpeg -i "c:\path\to\input.avi" -c:v libxvid -vtag xvid -qscale:v 3 -c:a libmp3lame -qscale:a 4 output.avi
</code></pre>

<p>You can experiment with the value of qscale:v to get the quality or file size that you need. Values from 1 to 31 are accepted, with 1 being best quality (and largest file size) and 31 being worst quality and smallest file size. </p>
