Free AVI tools: AVIDiag utility - performs avi sub-system health check
AVIDiag is an utility that allows you to get an additional
information about your system, related to video capture, editing and playback.
You may need it before you contact AM Software customer support team.
Of course you can use AVIDiag for your own needs at no charge, when you solve your
problem, excluding the business environment. In other words,
you shouldn't offer an ad-ware (or other non-free) online help desk
based on AVIDiag's check results.
AVIDiag tests some system capabilities and generates a report that can be
written to a text file. Also AVIDiag creates
a file dump (in general, an avi file dump) and recognises few common codecs.
This allows you to avoid sending
huge avi files by e-mail to the support team - just send a dump file instead.
When you need it
How to use it
- Got a Cannot find VIDS:MJPG decompressor. message (there can be
reported something other instead of 'MJPG')
- After a 60%..80% of saving to new file you got Cannot read file. message
- You can hear the sound but see no picture on playback
- Edited a file previous week, but today AVIedit does not see it
- Lost a codec
- Finished hardware upgrade - now some clips have no picture
- Recovered or reinstalled OS clean - but mediaplayer fails to play movies
Just run it and hit Go! button, wait a few seconds. You will get log window
filled with text. Save it to a file and examine it with your own eyes, or
attach the file when writing an e-mail to us.
If AVIDiag hangs for some reason, (we never seen it screwed up, but
we didn't run it on your system...), you may need to switch off some
tests. We assume, when you clear some check box, you know what you're doing.
If you skipped few tests, please mention this fact when writing us.
To see the suspicious avi file header dump, load the file using menu
or Open icon. Also (if the codec is known
to AVIDiag) there will be a short string that describes the codec
used to create (compress) the file. This is important because
you couldn't play avi file without an appropriate codec installed.
After you performed the tests, it is time to save log to a text file. It
would be a good idea to save and compare these
logs each time you install and/or remove any video related software.
This will put you in control over the system.
Of course, it is not necessary to attach the generated log files each
time you contact AM Software. However we highly suggest you to
run this diagnostic software - just because you could read the
report and could detect some problems even without our help, even before
you send e-mail to us. This definitely will save your time and, probably,
will make our support team life a bit easier :)
At least, the information gathered by AVIDiag will help us to help you.
It covers these sections:
AVIDiag 1.2 has few improvements over the previous build.
- system.ini list of descriptions, list of 16 and 32 bit codecs
- load DLL test tries to load all the codecs listed in [drivers32]
- capture drivers (VfW) enumerates all VfW capture drivers known to the system
- Registry - AVIFile reports most important GUIDs related to AVI
- Registry - Uninstall list of current software that could be uninstalled via Control Panel
see the sample log file (1.1)
download AVIdiag.zip 32 KB
- win2k/NT option allows you to verify list of codecs,
that is not visible in [drivers32] section of system.ini file
- mfc42.dll test lists all important dll's common to the system
- pending dll's reports the state of misc dll's that may be envolved
into running AVIedit or other video editing software
see the W95OSR2 sample log file (1.2)
see the Win2000 (2195) sample log file (1.2)
Copyrights and distribution
AVIDiag is free for non-commercial use.
Copyrights to AVIDiag are exclusively owned by the author, Alexander Milukov,
and AM Software. AVIDiag may not be rented or leased. It may be freely distributed provided the distribution package isn't modified.
No person or company may charge a fee for the distribution of AVIDiag without written permission from the
No warranty is expressed or implied. Use AVIDiag at your own risk. The author will not be liable for any data loss
or hardware damage while using or misusing the AVIDiag.
The user should not:
clone, emulate, any way reverse engineer, rent, lease, sell, or modify the program
If you do not agree with this license you should delete AVIDiag files and discontinue to use it.
Copyright 2000, 2012 AM Software