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3.7K Stars 425 Forks MIT License 465 Commits 44 Opened issues


AmplitudeJS: Open Source HTML5 Web Audio Library. Design your web audio player, the way you want. No dependencies required.

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AmplitudeJS is a lightweight JavaScript library that allows you to control the design of your media controls in your webpage -- not the browser. No dependencies (jQuery not required). AmplitudeJS is available under the MIT License.


MIT License
Click the image above to go to the demo site or click here.

This Software is Community-run

Open-source software is not sustainable without proper financial support. Maintaining an open source project takes a lot of effort and resources. If you are very thankful for what you can do with AmplitudeJS or if you are using AmplitudeJS to make any sort of revenue, we kindly ask that you contribute any resources available to keep the community growing.


These people believe in open-source. If you are interested in improving the project, become a sponsor.

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  • 🎨 100% customizable design of all player elements
  • 🚀 Lightweight, 0 dependencies
  • 📕 Thoroughly documented
  • 🎧 Support for multiple playlists
  • 🌊 Autogenerate waveforms and visualizations using the Web Audio API
  • 🎤 Live streaming support
  • 🎛 Public functions for unlimited control!
  • 🤵 Professionally supported Get professional help →

Don't just take our word for it

Browser Support

| IE / EdgeIE / Edge | FirefoxFirefox | ChromeChrome | SafariSafari | OperaOpera | | ---------- | --------- | --------- | --------- | --------- | | IE11, Edge | 4.0+ | 3.5+ | 4.0+ | 10.5+ |

Example Players

Looking for some cool examples to get started with? View all of our example players →

View the source

All of our example players have the code available on our "AmplitudeJS Example Players" repository. Feel free to submit a PR of your own example if you want! See the source for our example players →


Installation is a breeze and very flexible on how you want to use it. View the installation instructions →

Documentation & Usage

All of our documentation is located in the

folder, but we made an even easier and more beautiful way to fully experience AmplitudeJS. View our documentation site →

Getting Help

Feeling stuck? No worries! We have entire community built around helping eachother out. Get help →


We have all of our proposed features organized on our roadmap. If you are interested in sponsoring a specific feature, just comment on that feature and we will get in touch with you soon!

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