Skip to main content

Convert Audio m4a Into Video mp4


Install FFmpeg, a very powerful and versatile multimedia processing tool, with brew on macOS.

brew update
brew upgrade
brew install ffmpeg

Wait for the installation to finish (could take a long time) and verify the installation by launching FFmpeg


From m4a to mp3

ffmpeg -i file_name.m4a file_name.mp3

From mp3 to mp4

ffmpeg -f lavfi -i color=c=black:s=1280x720 -i input.mp3 -shortest -fflags +shortest output.mp4

From m4a to mp4 directly

ffmpeg -f lavfi -i color=c=black:s=1280x720 -i input.m4a -shortest -fflags +shortest output.mp4


Like it? A donation or tip would go a long way.

  BTC  14DYUJw7SYszhDtn3UHhRwV9WpmGWeFAve
  ETH  0xCfB04B53C05488Ac0aC4F47C9550e8Ca1eaA476e
  ICP  d80bd36baca1a0166e812c0f669ffaa222a7c6b6f2a8e3f5c690bafe251aaf4b