Record Audio In HTML5

This is a collection of articles focused on recording audio using HTML5 technologies. It covers various tools, APIs, and techniques for capturing audio directly in the browser, including support for different formats like WAV, MP3, and lossless audio.

Record Lossless Audio in Safari Technology Preview With New ALAC and PCM Codec Support

In Safari Technology Preview Release 214, Apple introduced support for ALAC (Apple Lossless Audio Codec) and PCM (Pulse Code Modulation) audio codecs in the MediaRecorder API. This enhancement lets developers record high-quality, lossless

Technology

Understanding Audio Frequency Analysis in JavaScript: A Guide to Using AnalyserNode and getByteFrequencyData

One of the most powerful tools available for working with audio in JavaScript is the ability to analyze audio frequency data in real-time. This allows developers to create visualizers, detect specific frequencies, or

A picture of a retro microphone over which the HTML5 Media Recorder API text appears in yellow with a black background.

Record Audio In HTML5

Recording Audio in the Browser Using the MediaStream Recorder API

This is the 4th post in our new recording audio in HTML5 series. We’ve previously covered how to record pcm audio using the JavaScript based Recorder.js, pcm, mp3 and Vorbis using

Microphone with pop filter in studio; overlay shows VMSG with WebAssembly and LAME MP3 encoder logos and MP3 icon.

Record Audio In HTML5

Recording mp3 audio in HTML5 using vmsg - a WebAssembly library based on LAME

This is the 3rd post in our new recording audio in HTML5 series. We’ve previously covered how to use Recorder.js to capture uncompressed pcm audio and WebAudioRecorder.js to capture pcm,

Audio Recording with WebAudioRecorder.js to record MP3, Vorbis, and WAV Audio

Record Audio In HTML5

Using WebAudioRecorder.js to Record MP3, Vorbis and WAV Audio on Your Website

This is the 2nd post in our new recording audio in HTML5 series. In the 1st we’ve discussed Recorder.js. In this blog post, we’ll cover using WebAudioRecorder.js to record

Close-up of a studio microphone with pop filter, overlaid text reads “Recorder.js” and a WAV format icon appears in the corner.

Record Audio In HTML5

Using Recorder.js to capture WAV audio in HTML5 and upload it to your server or download locally

This is the 1st post in our new recording audio in HTML5 series. Next, we’ll cover using WebAudioRecorder, vmsg, the opus-recorder and MediaRecording API. Matt Diamond‘s Recorder.js is a popular