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• Can I extract an audio clip (a single word) from the video and insert at different points/timeline of same video using FFMPEG/libvlcsharp ?

  16 décembre 2019, par Siddharth

  I want to load a video that has a soundtrack, and I want it to take an audio clip of a single spoken word and I want the clip inserted at different points in the video. The output will be the new video. I also want to insert an image at certain points in the video (watermark).

  Can I do this using FFMPEG or libvlcsharp ?

• FFmpeg : How to convert horizontal video 16:9 to vertical video 9:16, with blurred background on top and bottom sides

  13 janvier 2016, par gomezo

  I know there is a post to do the contrary :
  FFmpeg : How to convert vertical video with black sides, to video 16:9, with blurred background sides

  but i can’t figure out how to do this with ffmpeg

  here is the input :

  

  and here is the expected result (the background video should be zoomed with the same aspect ratio, cropped to 9/16 and blurred) :

  

  Thanks for your help !

• using ffmpeg create video collage from video captured by app

  25 septembre 2017, par Bharat singh

  Hi guys i am working on a android app which is based on video collage in which have to create collage from selected or captured video, there are different types of collage i have to implement. i have implemented most of them.
  But i am stuck when i try to create a specific type of collage.

  So here is my question

  i have to create a collage in which all video should play one be one

  i have to combine 16 video all together in a frame and play one by one.

  it should be look like this

  

  for now all video are playing together what should i do so that all videos play one by one
  Thanks in Advance