FREE BROWSER AUDIO TOOL
3D Audio online.
Create a simulated 3D-style effect by moving sound left and right in stereo. Choose a file in the studio, preview what changes, and export a WAV file.
Use 3D Audio
Create a simulated 3D-style effect by moving sound left and right in stereo.
- Open the studio using the button below.
- Select an audio file from your device.
- Adjust the relevant controls or use the special-tool buttons.
- Preview your changes and export WAV when ready.
What this version supports
This is automated stereo panning, not binaural/HRTF spatial audio. Use headphones for the clearest impression.
Private audio processing
Audio is decoded and processed in your browser; WAV export stays local. If you choose MP3 export, the processed selection is sent to this server for FFmpeg encoding only after you opt in. Large files require memory and browser codec support can vary.