The magicalšŸŖ„stabilization

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I donā€™t really know how it does it, but while ffmpeg takes 30+ minutes to stabilize a one-minute 4k video, Shotcut does it in 1 minute :interrobang:
Avidemux also incorporated stabilization, but it is less aggressive, something we can appreciate in order not to lose so much detail.

  1. ffmpeg -i video.mp4 -vf vidstabdetect -f null -
  2. ffmpeg -i video.mp4 -vf vidstabtransform=input="transforms.trf" -b 33333k stabilized.mp4
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Shotcut downloads build vid.stab with OpenMP for multi-threading.

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MMM OK, with kdenlive you can find it as a filter, the video is stabilized by right clicking on the video added to the project -no timeline- but I donā€™t know what method it uses!