Rust to WebAssembly WAV Encoder

WebAssembly WAV Encoder to convert raw audio and encode them to WAV files

uses the Rust programming language with wasm-pack for generating WASM binaries

How to use

install the dependency from npm

$ npm install wasm-wav-encoder

then on your JS / TypeScript files:

import * as wasm from "wasm-wav-encoder"


let encodedChunk = wasm.export_wav(leftBuffer, rightBuffer, sampleRate, firstChunk);
let blob = new Blob([encodedChunk], {type: "audio/wav"});