Rumesh rumesh

## ffmpeg.md

      
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                rumesh
                / ffmpeg.md
            
            
              Created
              June 24, 2019 07:50
                — forked from protrolium/ffmpeg.md
            
              
                using ffmpeg to extract audio from video files
              
          
    ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:

ffmpeg -i input.mp3 output.wma
You can get the list of supported formats with:

ffmpeg -formats
Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and  sample rate to 22050 Hz:


## SingleArrow.ipynb

      
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                rumesh
                / SingleArrow.ipynb
            
            
              Created
              April 18, 2019 08:29
                — forked from vakila/SingleArrow.ipynb
            
              
                Anjana Vakil, "The Universe in a Single Arrow", JSHeroes 2019
              
          
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