用 Chrome extension 加速 html5 video 播放

fcamel
fcamel
Aug 25, 2017 · 1 min read

DK 說 html5 的 video 都可以調整播放速度,查了一下有 playbackRate 可以用。所以只要打開 DevTools 貼上:

document.querySelector(‘video’).playbackRate = 3.0;

就能設成三倍速。懶得每次都打開 DevTools 貼程式碼,於是寫了個 Chrome extension 來調整播放速度:

https://github.com/fcamel/TimeAlterXAccel

有興趣的可以試試。

或是也有別人寫好直接放在 Chrome Web Store 的 extension,也有 open source

)

fcamel

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fcamel

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