soundpaste

Send a short text to the computer next to you by sound. Open this page on both computers and press Start.

The transfer is not encrypted. Any nearby device that hears the sound can receive the message, and anyone within earshot can send you one. Do not send passwords or other secrets.

Troubleshooting

The recording holds the last 45 seconds from the microphone. It stays on this computer unless you download and share it yourself.