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• usding ffmpeg How set watermark to video , and how split one video to multiple video using ffmpeg [on hold]

  7 décembre 2013, par user2452749

  Resp. sir

  i have quest about

  ffmpeg

  1) usding ffmpeg How set watermark to video ,
  2) and how split one video to multiple video using ffmpeg

• Python/ FFMpeg : how can I in python have ffmpeg extract image from video, edit images, then create new video with sync'd audio from source video ?

  24 avril 2021, par Chris Walters

  I have a video input.mp4. I want to extract frames from input.mp4, modify them, and then recreate a new video with the same properties as the original, including sync'd audio. How can I do this in Python ?

  


  Thanks !

  


• ffmpeg image watermark on video first half of video on Bottom left and next half of video on Top Right

  23 novembre 2020, par qedsl

  I was playing with this for several hours, I couldn't make so thought of reaching for help, Can you please help me in framing the ffmpeg command to display the watermark Image on the video, For the Initial half video the watermark should be on the bottom left and for the rest half video the watermark shop be on the right top.

  


  Bottom left : ffmpeg -i input.mp4 -i logo.png -filter_complex "overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2" -codec:a copy output.mp4

  


  Top right :
ffmpeg -i input.mp4 -i logo.png -filter_complex "overlay=main_w-overlay_w-5:5" -codec:a copy output.mp4

  


  Also, I had a look on this for Timeoverlay ffmpeg watermark first 30 second.

  


  How to merge all these and satisfy my requirements as mentioned above ?