About the Stereo & Pan
Control where the sound sits: narrow, wide, or anywhere between left and right.
How to use it
- Drop an audio file (MP3, WAV, M4A, OGG, FLAC) or a video into the box.
- Pick a preset or adjust the controls — pan and width. Hit play to hear it live and use “Compare” to hear the original.
- Download as MP3 or WAV. Nothing is uploaded: the processing runs on your device.
Questions
Will wide stereo sound bad in mono?
Extreme widths (above ~160%) can lose some sound on mono speakers. Use “Wide” for a safe boost.
Is WaveCraft free?
Yes. Every tool is free with no sign-up, no watermark and no file limits.
Are my files uploaded?
No. All processing happens in your browser on your own device, so your audio never leaves your computer or phone.
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