Check for updates: Make sure that your system and all installed packages, including ffmpeg, are up to date. You can do this by running the command sudo apt update && sudo apt upgrade.
Reinstall ffmpeg: Try reinstalling the ffmpeg package by running the command sudo apt reinstall ffmpeg.
If none of the above steps resolve the issue, you may need to seek additional support from the ffmpeg or Kali Linux communities or consider a fresh installation of Kali Linux.
