Howler.js is a JavaScript API for the modern web, to make working with audio simple and reliable on all platforms.
Cost / License
- Free
- Open Source
Application type
Platforms
- Self-Hosted
- JavaScript
United States


Apps similar to Amplitude.js include Howler.js, which is free and open source. Other options are SoundManager 2. Between them they cover the web and self-hosting.
Howler.js is a JavaScript API for the modern web, to make working with audio simple and reliable on all platforms.


SoundManager was written to meet a desire to have Javascript-driven sound for interactive web-based projects, and "to make it easy to play MP3s in the browser." It is free for use in both personal and commercial projects (see license, above.
