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• Making images slide and resize as the video plays with ffmpeg

  16 mars 2014, par user3276998

  I want to create a video where I have multiple images on screen at once which are moving around or resizing as the video plays.

  A vastly more advanced version would be like Facebooks https://www.facebook.com/lookback/

  All I need, is to move a few images and change their scale, with set start and end times within the video.

  I could obviously do this with a video editor but I'd like to just drop some images in a directory and then have a preset script which will then create the video for me.

  I've a few months experience with FFMPEG so the directory part is easy, but I'm baffled on the moving bits.

  Any suggestions ? Many thanks.

• Is there a way to download FB video like the way youtube-dl does using ffmpeg [duplicate]

  20 avril 2018, par Wayne

  This question already has an answer here :

  • How can I download a video from Facebook using GraphAPI ?
    
    4 answers
    

  I have a simple vba UI that downloads youtube video using youtube-dl in ffmpeg.

  Is there a similar way to be able to download fb public video using ffmpeg ?

  One user request for this feature and I need a direction to start with.

  Google doesn’t seem to have relevant reference or perhaps I am using wrong keyword.

  Any directional information would be highly appreciated.

  Thanks

• FFMEPG：Why does the video sound become smaller when I use pictures and wavs to compose a video, and there is less audio at the beginning of the video ?

  13 novembre 2022, par Naldo hwang

  ffmpeg.exe -r 10 -loop 1 -i 5197.jpg -i audio5197.wav -c:v libx264 -x264-params keyint=1:scenecut=0 -c:a aac -b:a 32k -pix_fmt yuvj420p -shortest out.mp4

  


  I'm trying to make a video with a picture and 7 hours of wav,There is always a few seconds less audio at the beginning of the video, and the sound becomes smaller.

  


  Thanks for reading and help.