Have output video appear as normal video file about puppeteer-stream HOT 4 CLOSED

This is because the MediaRecorder of chrome only is able to record webm video.
You need to convert it with ffmpeg. See #14 and #9

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Hi, just another question. I got it to work with your ffmpeg example. But is there anyway to encode it with ffmpeg after it is done recording?

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have a look at the documentation of ffmpeg, you can do all sort of re-encoding and video/audio editing: https://www.ffmpeg.org/

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One last thing. ffmpeg is absolutely tanking my cpu. I tried adding '-threads 1' but it hasn't made a dent. Know of any ways to minimize cpu usage?

const ffmpeg = exec(`ffmpeg -y -threads 1 -i - ./videos/${filename}-export.mp4`);

Update: I fixed the issue by limiting fps using -r

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