Prototypology/Transcodology-3

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Revision as of 09:14, 26 November 2024 by Joak (talk | contribs)

I'm sitting in a room by Alvin Lucier

How to compress videos?

Which compression should be used should be used? h264

The fancy and hard way

ffmpeg -i input.mov -c:v libx264 -c:a aac -movflags +faststart  output.mp4
  • the option "-i" is the input file
  • the option "-c:v" is the video codec you use. in this case h264
  • the otpion "-c:a" is for the audio codec
  • the option "-movflags +faststart " is for web optimisation

The easy way

By using a software called HandBrake - The open source video transcoder

  • In HandBrake click on [Open source] and select the file you would like to transcode.
  • Select the preset.
  • For the web dont forget to select [Web optimized]

Further links