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Stereo to mono and channel tools
Make audio mono, keep only the left or right channel, swap or split channels.
- Free
- No sign-up
- Works on any device
Create a QR code for a link, Wi-Fi, WhatsApp, contact and more, or read one from a photo.
- Free
- No sign-up
- Works on any device
Fill in the details to see your QR code.
PNG for phones, chats and websites. SVG and PDF stay sharp at any size, which is best for printing. Tip: point your phone camera at the preview to test it.
3. Style (optional): colors, dots, logo
Choose a photo or screenshot or drag it here
Works with photos of printed codes, screenshots and image files.
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- Free
- No sign-up
- Works on any device
About Stereo to mono and channel tools
Mix both channels into one, keep only the left or right channel, swap the channels, or split them into two files. Mono suits voice recordings, phone calls and speakers with a single driver. Keeping one channel helps when a recording has a mic on one side and noise on the other.
How to convert Stereo to mono and channel tools
- Add the stereo audio file.
- In the Do option choose mono, left only, right only, swap or split channels.
- Process it and download the result.
Why use this tool?
- Private: files are processed on our server and deleted right after.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Accepted files: .mp3, .wav, .m4a, .aac, .ogg, .oga, .opus, .flac, .wma, .aiff, .aif, .amr, .ape, .wv …
- Convert many files at once and get them all in one ZIP.
- Options: Do
- Available in 10 languages.
Also known as
Frequently asked questions
When should I convert stereo to mono?
When the audio is speech, when it will play on a single speaker, or when you want to halve the file size without a noticeable loss for voices.
Why would I keep only the left or right channel?
Some recordings put the voice on one channel and noise on the other. Keeping the cleaner channel gives a usable mono file that plays in both ears.
Will the mono file be smaller?
Usually yes, since there is one channel of audio instead of two, though the saving depends on the format and settings.
Is Stereo to mono and channel tools free?
Yes. Stereo to mono and channel tools on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. Your files travel over an encrypted connection, are processed automatically, and are deleted as soon as the result is ready. Nobody looks at them.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
How big can my files be?
Up to 200 MB in total. You can add several files at once.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.