About Radiodelay

Radiodelay is a tool to delay audio from your FM Radio in your TV tuner card or from an external input source. It is particulary useful for listening to sports commentary on the radio when watching TV. Radio commentary is often a few seconds earlier than TV. RadioDelay is freeware.

software screenshot
Please look here for a tutorial.

Download 64bit, max 30 minutes delay version

Radiodelay.exe (401 KB) Radiodelay build 20200226 installation package for Windows 7/8/10.


Radiodelay.dmg (1304 KB) Radiodelay build 20200227 disk image for MacOS.


Radiodelay.tar.gz (406 KB) Radiodelay build 20200227 archive for Linux.


Old versions (32bit)

Radiodelay_20161107.exe (272 KB) Radiodelay build 20161107 installation package for Windows 7/8/10, 30 seconds version.


Radiodelay_20100720.exe (173 KB) Radiodelay build 20100720 installation package for Windows 2K/XP/Vista/7.


radiodelay_120.zip (107 KB) Radiodelay 120 seconds version. Please install the above version first and then copy this version over the program file.


radiodelay_180.zip (107 KB) Radiodelay 180 seconds version. Please install the above version first and then copy this version over the program file.


RadioDelay is free, if you like you can make a small donation