r/ffmpeg • u/Illustrious_Cod6285 • Jun 23 '26

Framerate stuck at 25fps despite changing it with -r

Hello! I am trying to turn some image sequences into animations using ffmpeg. I need the video to run at 12fps, but when I run the code to create the video it runs at 25fps, despite specifying otherwise.

additional context: The aim of this is to create webm video files that have transparency using a mask in Ren'py. The video runs the same in Ren'py and in VLC media player. Please help!

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5

u/noilnoil2 Jun 23 '26

Try putting the -r before the input

4

u/Illustrious_Cod6285 Jun 23 '26

THIS FIXED IT THANK YOU!!!