https://github.com/polywock/globalSpeed

Web extension to set a default speed for video and audio
https://github.com/polywock/globalSpeed

audio-speed chrome-extension firefox-addon media-hotkeys pitch-shift speed-controller video-speed web-extension

Last synced: 14 days ago
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Web extension to set a default speed for video and audio

• Host: GitHub
• URL: https://github.com/polywock/globalSpeed
• Owner: polywock
• Created: 2019-06-07T10:28:36.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2024-05-29T00:35:27.000Z (6 months ago)
• Last Synced: 2024-05-29T03:01:39.861Z (6 months ago)
• Topics: audio-speed, chrome-extension, firefox-addon, media-hotkeys, pitch-shift, speed-controller, video-speed, web-extension
• Language: TypeScript
• Homepage: https://chrome.google.com/webstore/detail/global-speed-youtube-netf/jpbjcnkcffbooppibceonlgknpkniiff?hl=en
• Size: 2.2 MB
• Stars: 1,415
• Watchers: 17
• Forks: 160
• Open Issues: 164
• Metadata Files:
  • Readme: README.md

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README

        
# Global Speed

Web extension that sets a default speed for HTML media elements (video and audio). 

## Install the [Chrome](https://chrome.google.com/webstore/detail/global-speed-youtube-netf/jpbjcnkcffbooppibceonlgknpkniiff), [Firefox](https://addons.mozilla.org/firefox/addon/global-speed/), or [Edge](https://microsoftedge.microsoft.com/addons/detail/mjhlabbcmjflkpjknnicihkfnmbdfced) extension. 

### Speed Control 

- Compatible with nearly all video and audio streaming sites including Youtube, Netflix, Twitch, Spotify, podcast sites, etc. 

- If pinned, tabs can have their own playback rate.

- URL rules to automatically set a custom playback rate depending on the website. 

- Optional shortcut keys to control speed. 

### Media Hotkeys 

- Support for seek, frame by frame analysis, darken background, video marks, repeat segment, and more. 

- Select what vide or audio you want prioritized for media hotkeys. 

- Shortcuts support multiple trigger modes, including context menu, and global shortcuts, which allows you to control background music or PiP videos while using another application. **[Chromium only]**

### Filters 

- Apply filters (invert, grayscale, brightness, contrast, mirroring etc) on videos or even the entire page. 

- Optionals shortcuts to adjust brightness, contrast, and more.

- Draw on any page.

### Audio Effects [Chromium Only]

- Effects including pitch shifting, volume boost, EQ, and more. 

- Reverse audio to listen to [backmasked messages](https://en.wikipedia.org/wiki/List_of_backmasked_messages).

- You can delay audio to fix sync issues. 

- Configure hotkeys to adjust pitch, volume boost, and more. 



## Build 

1. `npm install` to install required dependencies. 

1. `npm run build:dev` build unpacked version. 

1. Load the unpacked folder

   1. Chrome: open extensions page, enable dev mode, load unpacked. 

   1. Edge: open extensions page, load unpacked.