Dear friends,

I created a script for recording screencasts on Ubuntu 9.04.
I believe it might be useful.

It works well. The quality is good.
The screencasts can be published without any editing or noise removal.

Using the script, an ordinary user can easily produce a good
screencast with minimal efforts.
No expensive hardware is required.

The script is here:
http://n2.nabble.com/new-version-of-....html#a3011916

Screenshots + howto are here:
http://n2.nabble.com/How-to-record-s....html#a2988982

One may need these screenshots to understand how to capture audio with ffmpeg

The script works on Ubuntu 9.04
It runs two ffmpegs, one capture screen, another records audio.
Then avi file (video+audio) is created.
This version of the script includes filtering and normalization (SoX
with Ladspa plugs).

One can also run the script on Ubuntu 8.04, or 8.10, but
this would require recompilation of ffmpeg.
See:
HOWTO: Install and use the latest FFmpeg and x264
http://ubuntuforums.org/showthread.php?t=786095

To be fair, I am completely ignorant in shell scripting.
I just re-used somebody's script.
Therefore, I would be happy to hear any advice about how to improve the script.

Best regards,
Igor