Download Vox Manager
Vox Manager 1.3.0 for Windows 10 and 11, plus the Android app. Free and open source, no account needed.
Version 1.3.0. You need both halves: the app on the phone, which is the microphone, and the server on the PC you want to type into.
Windows server
23 MB installer for Windows 10 and 11. It installs per user, so there is no administrator prompt, and it adds a tray icon rather than a service.
SHA-256 c3bd3e6bc471aa72d58895a4928c342517a6a17b97de48d81d67299d3f2b613c
Android app
18 MB, Android 9 and newer. Open this page on the phone and tap the link.
About these builds
They are not code-signed yet. Windows SmartScreen will warn about an unknown publisher, and Android will ask you to allow installs from your browser. Both warnings are expected and neither means something is wrong. If you want certainty, check the installer against the hash above.
The source for both halves is on GitHub, so you can also build them yourself instead of trusting a download.