Compare software

AudioRelay vs VirtAudio: catalog facts
AudioRelay	VirtAudio
Freemium Free to use, with a paid premium tier.	Free Free and open source under the MIT licence.
Windows, macOS, Android	Linux, Web
Works as both a phone microphone and a phone speaker for a PC Wi-Fi or USB connections	Use a phone as a PC microphone with no app on the phone Real-time streaming over the local network
Needs the app on both the computer and the phone Latency depends on network quality over Wi-Fi	Linux only for now Small project with few contributors
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: MIT
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.