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Roc DroidAudioRelay
Free

Free and open source under the MPL-2.0 licence.

 Freemium

Free to use, with a paid premium tier.

Android Windows, macOS, Android
  • Works as both a Roc sender and a Roc receiver
  • Can capture audio from other apps or the microphone
  • Works as both a phone microphone and a phone speaker for a PC
  • Wi-Fi or USB connections
  • Described by its developers as a work in progress
  • Only useful alongside other Roc-compatible senders or receivers
  • Needs the app on both the computer and the phone
  • Latency depends on network quality over Wi-Fi
Downloadable app Downloadable app
Open source Closed source
License: MPL-2.0 License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked October 1, 2026

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