Skip to content
You must be logged in to sponsor katspaugh

Become a sponsor to katspaugh

wavesurfer.js is a highly configurable waveform audio player library with over 8.5k stars and 170k+ weekly downloads on NPM. It was created in 2012 and recently rewritten in TypeScript.

Current sponsors 8

@Artur-Galstyan
@jgentes
Private Sponsor
@rewbs
@deliverdotmedia
@zfan40
Private Sponsor
@marcofrasson
Past sponsors 13
Private Sponsor
@reelcrafter
@KaleSurfer
@singhear
Private Sponsor
@StanislavMelnychek
@stevebauman
@psavva
@cubancodepath
@husitawi
@toumbas
@UNW-Peter
Private Sponsor

Featured work

  1. katspaugh/wavesurfer.js

    Audio waveform player

    TypeScript 8,572
  2. katspaugh/wavesurfer-react

    React component for wavesurfer.js

    TypeScript 52
  3. katspaugh/wavesurfer-multitrack

    A multi-track super-plugin for wavesurfer.js

    TypeScript 17
  4. katspaugh/youtube-flashcards

    Extract screenshots & audio clips from YouTube videos into Anki cards

    Shell 62

Select a tier

$ one time

A Public Sponsor achievement will be added to your profile.

$100 one time

Select

Support wavesurfer's continuous development and become eligible for a small feature request.

$300 one time

Select

Implementing wavesurfer.js on a commercial website? I'll gladly provide support by email and a one-time zoom call.