Live phone mic to Bluetooth speaker. Megaphone, karaoke, teaching, tours.
About Live Mic to Bluetooth Speaker
Live Mic to Bluetooth Speaker is a tools app developed by NAX Tech.
Download Statistics
Live Mic to Bluetooth Speaker has been downloaded 950 times. In the last 30 days, the app was downloaded 330 times.
User Ratings
The app has no ratings yet.
App Information
Live Mic to Bluetooth Speaker is FREE to download. The APK download size is 47.08 MB. The latest version available is 1.0.1. The last update was on April 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play April 2026.
Description
Turn your phone into a wireless microphone.
"Mic to BT Speaker" streams your voice live from your phone's microphone to any Bluetooth speaker in real time — with minimal latency. No PA system, no extra hardware. Just your phone, any Bluetooth speaker, and this app.
USE IT AS • Megaphone — tour guide, street market, dance class, sports coach • Wireless teaching mic — classroom, training room, lecture • Karaoke mic — stream your voice + play a backing track from any file • Podcast / streaming reference mic — quick audio monitoring • PA system replacement — events, weddings, outdoor gatherings
CORE FEATURES • One-tap live streaming — big mic button, tap to start, tap to stop • Volume gain 0.1× to 5× — boost whisper-quiet voices or tame loud ones • Noise suppression — cuts background noise automatically • Echo cancellation — kills room echo for clearer speech • Background music — play any audio file from your phone as a backing track (perfect for karaoke and presentations) • Battery indicator — shows your connected Bluetooth speaker's battery • Bluetooth device selector — choose which audio output to use • Works fully offline — no account, no sign-up, no cloud • 8 languages — English, Thai, Chinese, Japanese, Korean, Spanish, Indonesian, Vietnamese
WHY IT'S DIFFERENT ✓ No sign-up, no account, no email — install and use immediately ✓ Native low-latency audio pipeline for minimal delay ✓ Real-time effects processing (noise / echo / gain) on device ✓ Zero tracking — the app does not collect your voice or usage data ✓ Works offline after install — no network required for streaming
HOW IT WORKS 1. Pair your Bluetooth speaker in Android Bluetooth settings 2. Open "Mic to BT Speaker" 3. Tap the big mic button — your voice streams live to the speaker 4. Tap again to stop
That's it. You're a wireless mic.
TIPS • Place the phone at your mouth level, about 10–20 cm away, for best clarity • Use the Gain slider to match your voice level and speaker capability • Enable Noise Suppression in noisy rooms, disable for sung vocals • Enable Echo Cancellation indoors, disable outdoors • Background audio plays simultaneously with your mic — great for karaoke
PRIVACY • No account, no registration, no email collected • No voice data uploaded — streaming happens only to your own Bluetooth speaker • No analytics tracking of your usage • Ads are served by Google AdMob (standard ad Advertising ID usage)
PERMISSIONS • Microphone — required, this is a mic-streaming app • Bluetooth — required, to connect to your speaker • Storage (read-only, file picker) — optional, for background music playback
Recent changes: Features - Live mic streaming — turn your phone's mic into a wireless mic that streams to any Bluetooth speaker with low latency - Adaptive gain 0.1× to 5× — amplify quiet voices or tame loud ones - Noise suppression and echo cancellation — clearer speech in any room - Background audio — play a music file alongside your voice (karaoke / BGM) - Bluetooth status pil + device selector + battery level - No account, no sign-up, no cloud** — works offline, zero tracking
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