Make A Waveform Video For A Podcast
I'm not currently using this. With the settings I had there's a little thing that happens where the waveform bars somtimes glitch out a little that doesn't look good. It also was going to take 2+ hours to renderer a 20min podcast on my mac. I expect that would be shorter on my windows machine that has an actual graphics cards but haven't messed with it yet.
For now, I'm using Remotion to create the videos.
Scratch Notes
- Use Reactor 3 - AudioWaveform
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Wav file has to be less than 200MB. You can downsample it with:
ffmpeg -i input.mp3 -ar 11025 downsampled.wav
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