Sound Waves Visual with FFmpeg

Example command to generated sound wave visual of audio: ./ffmpeg -i “audiofile.flac” -filter_complex “[0:a]showwaves=s=1280×720:mode=line:rate=25,format=yuv420p[v]” -map “[v]” -map 0:a “audiofilesoundwavevideo.mp4” Full documentation here: https://ffmpeg.org/ffmpeg-filters.html#showwaves