Download Mutello
Free Windows microphone mute utility: pick the package that fits your PC — most people use the full portable build below.
Full package (recommended)
One larger download with everything included; no extra installs. For a typical 64-bit Windows PC, use the x64 build.
Smaller download
A lighter zip — install Microsoft’s .NET 8 Desktop Runtime for Windows (x64) first, then unpack and run Mutello.
Official builds are hosted on this site. The links below always point at the current release.
You can use Mutello at no charge in part thanks to ads. The next step may show them; right after that you get the real download link. Thanks for your patience.
Download directly v1.1.1
Skip the extra step if you prefer — or tap Continue below for a short note about ads before the same files.
Apr 23, 2026, 1:57 PM