Left Channel
Outputs in Left Ear
Right Channel
Outputs in Right Ear
COMING SOON
Quick Guide
- 01. Upload two videos
- 02. Use the Play button to start and pause them in sync
- 03. Toggle "Swap Channels" to invert the audio output - the left ear output becomes the right ear output, and vice versa
- 04. All processing is done locally
About BinauralSounds.js
BinauralSounds.js is a browser-based spatial audio tool designed to explore new ways of listening to music and sounds. It's a sandbox for experimenting with left ear / right ear combinations. It is aimed for creators, ASMR enthusiasts, but everyone is free to try and experiment.
Directional Audio
Separate audio into distinct left and right channels. Ideal for dual-talk ASMR or multi-track compositions
Local Processing
Your files are never uploaded. All audio and video rendering happens entirely within your browser's sandbox
Instant Toggle
Flip left and right channels mid-playback. Use the master play button to sync both videos automatically