Audio Channel Swap
Swap left and right channels on a stereo clip and download a WAV.
Processing: in your browser (nothing uploaded)
About Audio Channel Swap
Audio Channel Swap on FileToolsHub is a free online audio tool that helps you swap left and right channels on a stereo clip and download a WAV.
It is built for anyone recording or editing short clips privately.
Privacy-first: Audio Channel Swap processes data locally in this tab, so tokens, notes, and files stay on your device.
How it works: Upload a stereo audio file.
How to use Audio Channel Swap
- 1
Upload a stereo audio file.
- 2
Swap L/R channels.
- 3
Download the WAV.
Why use Audio Channel Swap
- Runs 100% in your browser
- No upload to our servers
- Exports standard WAV
- Private — audio stays on your device
Use cases
- Record or edit a short clip with Audio Channel Swap privately in the browser
- Export WAV when you need a consistent format for the next step
Privacy
Audio Channel Swap runs entirely in your browser on FileToolsHub. Your audio is processed in this tab and is never uploaded to our servers.
That means passwords, tokens, personal notes, and documents you paste or load stay on your device. Clear the page or close the tab when you are finished on a shared computer.
You still need a network connection to load the page the first time. After that, the core processing for Audio Channel Swap does not require sending your content to FileToolsHub.
Limitations
- Audio Channel Swap depends on your browser. Very large inputs may slow or freeze older devices; try a smaller sample if the tab becomes unresponsive.
- Audio tools rely on Web Audio APIs. Unsupported codecs may fail to decode; export is typically WAV or a browser blob.
- Audio Channel Swap does one focused job. For multi-step workflows, use the related tools below or the Audio Tools hub.
Audio Channel Swap FAQ
Uploaded?
No.
Mono?
Needs at least two channels.
Is Audio Channel Swap free?
Yes. Audio Channel Swap on FileToolsHub is free for everyday use with no account required for standard jobs.
How do I use Audio Channel Swap?
Upload a stereo audio file. Swap L/R channels. Download the WAV.
Does Audio Channel Swap work on mobile?
Yes. Audio Channel Swap works in modern mobile and desktop browsers. Large files may be slower on limited connections.
What are the limitations of Audio Channel Swap?
Audio Channel Swap depends on your browser. Very large inputs may slow or freeze older devices; try a smaller sample if the tab becomes unresponsive. Audio tools rely on Web Audio APIs. Unsupported codecs may fail to decode; export is typically WAV or a browser blob.
Related tools
Browse all Audio Tools · Sitemap