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With avconv there is a visible loss of image quality and a good deal of noise is added to the audio, but none of it is catastrophic.įor this task the only tool I am aware of that allows cropping at the frame level is Avidemux. Previously I tried with ffmpeg, Avidemux, Lives and others, but all of them fail with errors or crash on Ubuntu 14.04. Many of these threads seem to be outdated but I eventually succeeded using avconv, e.g.:Īvconv -i "input.ogv" -vcodec mjpeg -acodec mp2 -qscale 10 "output.avi" There are various threads here about this subject, pointing to multiple tools. Below I detail the steps I have taken so far and the problems I found. Sounds simple, but I have lived a whole saga the past few weeks trying to do it without success. Merge the various cropped videos into a single file. The task pipeline looks like the following:Ĭonvert the files from ogv to avi (or another workable format).Ĭrop unwanted sections from the videos (such as the interaction with RecordMyDesktop itself). I have recorded a few short videos (between 30 seconds and 4 minutes) with RecordMyDesktop that I now need to merge into a single video. I am presently creating a video tutorial for a software tool.