The following videos show you how to do datamoshing and gives you the chance to try hands on manipulation of video files. You can use openly licensed video or as you are using clips and sharing for educational use, you can be a more free about the clips you use. If you are short of time here are two clips for you to use in this exercise. The how to video is aimed at people using Mac computers. Avidemux and FFmpegX.Īvidemux is available for Mac, Linux and Windows. However, FFmpegX is only available for Mac and it is pretty tricky to install. So we were a bit worried you may get stuck. Luckily, we can achieve a datamosh using only Avidemux (part 3 of the video) as long as we delete all I frames in the clips (apart from the first one). If needed add another clip using File > Append in Avidemux Remove parts of the video so you have a short clip which cuts between suitable scenes with the right kind of motion. Save to a new video file using the follow settings Remove the Iframes from all your video, by manoeuvring to key frames with the double-arrows, setting in and out points one frame part and deleting the selected I-frame. TIP: You may need to resize clips to be able to combine them in Avidemux. Introduction to command line tools (optional)Īs you can see from the above example, removing the I frames of a longer video file using Avidemux would be very time consuming. If we were going to create a longer example we would want a tool which removed I frames all at once. There is a really easy way to achieve this using the command line application ffmpeg. #DATAMOSHING WITH FFMPEGX INSTALL#įfmpeg is easy to install on a on a Linux computer. The video tutorial mentions FFmpegX which is a front end for ffmpeg. Unfortunately this tool is for Mac only, and you may find it difficult to install. So this seems like a good point in the course to give you the option of taking the next step in working with open video. This is step is to start to alter files using a command line application like ffmpeg.
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