
What is Virtual Mic + Live Audio Out?
Virtual Mic+ turns your iPhone into a live microphone with subtitle transcription. Send voice to Bluetooth speakers or earphones and display real-time captions. Great for accessibility, teaching, or live speech use. Now with auto language detection!
Problem
Users rely on physical microphones and separate tools for real-time subtitles, requiring multiple devices and lacking seamless integration. Delays and inaccuracies in captioning hinder accessibility and live speech use.
Solution
Mobile app that turns iPhones into live microphones with real-time subtitle transcription. Users can broadcast voice to Bluetooth devices (e.g., speakers at events) while displaying synchronized captions (e.g., for accessibility in classrooms).
Customers
Educators, presenters, and individuals requiring accessibility support, particularly those needing real-time audio/caption synchronization in environments like classrooms, conferences, or public speaking.
Unique Features
Combines live microphone functionality with real-time transcription and Bluetooth audio streaming, plus auto language detection for multilingual captioning.
User Comments
Simplifies live captioning for teaching
Enhances accessibility for hearing-impaired audiences
Seamless Bluetooth integration reduces setup complexity
Auto language detection saves time
Lightweight alternative to bulky AV equipment
Traction
Launched on ProductHunt in 2023, details on revenue/users not publicly disclosed. Positioned in growing speech-to-text market.
Market Size
Global speech-to-text market projected to reach $4.8 billion by 2028 (Allied Market Research), driven by demand for accessibility and real-time communication tools.
Alternative Products

Real-time voice translation
Live multilingual video calls with real-time voice AI.
# Voice Chat Generator
MediaSFU–Real-Time Voice & Vision Agents
The most affordable real-time AI pipeline for voice & vision
# Voice Chat Generator
Real-time Voice Translation by Byrdhouse
Translate your live events and meetings into any language
# Voice Chat Generator