Like you, I’ve never been able to keep Cinelerra open for more than 10 minutes but in my case, the reason wasn’t the ugly UI. The problem is rather that it is a total crashfest! I do not know a single piece of software under Linux that exhibits that many lockups, race conditions, segfaults etc etc. Heck, on my system, it can’t even load a project that it saved 2 minutes earlier without crashing and that sadly ruins the featurewise winner of the competition completely.
It has been a long known fact that there is a larger variety of software products for Windows and Macs compared to Linux. And even though Linux is continuously growing it is still hard to find some specific software. We know many of you like editing videos and that you often need to switch back to Windows in order to make some easy video editing tasks.
Kdenlive is an intuitive and powerful multi-track video editor, including most recent video technologies. Kdenlive supports all of the formats supported by FFmpeg (such as QuickTime, AVI, WMV, MPEG, and Flash Video), and also supports 4:3 and 16:9 aspect ratios for both PAL, NTSC and various HD standards, including HDV. Video can also be exported to DV devices, or written to a DVD with chapters and a simple menu. Kdenlive packages are freely available for GNU/Linux, FreeBSD and Mac OS X under the terms of GNU General Public License version 2 or any version later.

Ya know, I have to chime in here. I am using Ubuntu. I love it but what I don’t love is the attitude of some of the Ubuntu techies. I am not a programmer but I am far from computer illiterate, in fact, over the weekend I was in the company of a computer programmer who complimented me on my knowledge…self-taught at that. I like the challenge of Ubuntu but sometimes you just need a question answered that will help you move on to your next phase of research. I sometimes spend weeks…WEEKS, researching a problem before I ask a question. And that is not a complaint…I like doing the research. What I don’t like are the snotty responses you sometimes get from the techies…almost as bad as Mac lovers. So I have learned not to bother with the Ubuntu support sites so much and just do general research on the ‘net , like YouTube (where I have found many of my answers, thank you). On the one hand…it’s too bad some of the attitudes are so cheeky. On the other hand, I learn a lot.
Look at the screenshot I attached above. I want you to look at the left sidebar. The #01 “Getting Started” video is what I just walked you through. You can see there are more video instructions. The videos are between 2 and 5 minutes long each, so it doesn’t take long at all to become acquainted with the software. The 5 additional training videos include the following topics.