Occasionally I come across two avi files (divX / Xvid) that I’d like to join together. It’s annoying.
Lets say you have two movie files, part1, and part2 (or CD1 and CD2 as the case may be) and you like your home theatre mac to be well organised without “parts” to movies. You really want those two files to just be one file.
Join them together with this free app I found called D-Vision. D-Vision is actually “donationware” meaning if you like the app you can donate (if you feel like it). The web site is in french however the software is english, the download is easy to find, and if you prefer you could probably download it from another repository like macupdate or versiontracker.
D-Vision is primarily a GUI to encode Divx 3, Divx 4, Xvid and h264 with Mencoder however it does have various other useful tools such as joining video files together, segment files, repair files, convert audio, etc.
My experience with joining DivX files has been great. While not 100% perfect it does the job really well and doesn’t take very long to process the job (which you can queue in a job queue, which is cool). I really recommend this app. Some say they prefer it over the infamous “Handbrake” app.