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A command-line clapperboard

Project Description

Want record yourself playing guitar with a camcorder while using the audio from your audio interface? No problem, we’ve got you covered!

Clapperboard syncronizes your video an audio by using a clapperboard-like technique. If you don’t know what I’m talking about, have a look at this post ->

Instead of using a pricy UI based NLE, you can instead use this handy command line script to sync your video and audio tracks.


Clone this repo and run pip install clapperboard.



clapsync audio_filename video_filename video_start audio_start out_filename


clapsync guitar_solo.mp4 guitar_solo.wav 15.32 2.45 guitar_solo_sync.mp4

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Source None May 27, 2016

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