Voice-to-text with push-to-talk for Wayland compositors

Headless Mumble Linux Client for use as a Transceiver, Walkie Talkie, Intercom, Radio Gateway for SBCs

Super simple mic control with all the tweaks you could ever want

UIButton subclass with push to talk recording, speech recognition and Siri-style waveform view.

EVO PTT | Complete Walkie Talkie Solution for Modern Businesses

Web Browser Audio Detection/Speech Recording Events API

A bluetooth based push to talk app for Android.

A simple Push-to-Talk implementation

Legacy Android SDK for Zello Work push-to-talk client

VoicePing Android SDK - Walkie Talkie/Push-To-Talk Android SDK for your Chat Apps

Push-to-talk voice typing for your terminal. Local Whisper, cross-platform.

Push-To-Talk App for Android

Fix the 2-5 second push-to-talk activation delay on macOS. Keeps microphone hardware awake for instant voice transcription with AirPods, Bluetooth headsets, and built-in mic. Works with SuperWhisper, WhisperFlow, Wispr Flow, and any push-to-talk app on Apple Silicon (M1/M2/M3/M4).

Resgrid Dispatch is a dedicated application for dispatchers to create and manage calls\incidents and unit responses for users of the Resgrid system

Curated list of open-source speech-to-text and voice typing tools for Linux, macOS, Windows, Android, and iOS. Offline, local, and cloud.

PoC: Simple "Push To Talk" example

Voice-to-text with MCP support. System-wide dictation (hold fn) and AI agent mode (hold fn+ctrl) that connects to any MCP server. Cross-platform desktop app with local Whisper transcription.

TRX is a tool to send audio over RTP using the Opus codec. This is a fork of http://www.pogo.org.uk/~mark/trx.git

An application for muting your microphone until a set key, button, or combination of keys is held (push-to-talk).

Simple "push to talk" for Pulseaudio on GNU/Linux Desktop in user mode wrote in python (command line only)