Compressionist

  • 16 Posts
  • 117 Comments
Joined 2 years ago
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Cake day: January 20th, 2023

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  • You need VideoToolbox for this particular tool because it calls the VideoToolbox library from within FFmpeg in order to encode the video.

    “Why do I need x264 to encode H.264 in FFmpeg?” is essentially what you’re asking. FFmpeg needs VideoToolbox support to work with my tool.

    If you’re asking why I chose to use VideoToolbox in the first place, it was because I want this to be a macOS-specific tool with very fast encoding speeds at decent fidelity per bit. Hardware accelerated video encoding is one way to make this happen.