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New: a Quick Settings tile to start or stop the mic from the notification shade. "Even out volume" keeps shouts and sudden clinks from blasting the speaker. The mic now turns off, with a notice, when a call needs it.
Live mic to speaker & Bluetooth: megaphone, PA, echo, karaoke, anti-howl
Live Micro turns your phone into a pocket microphone, megaphone and PA system. Speak into it and your voice comes out instantly, in real time, through the phone loudspeaker, wired headphones or a Bluetooth speaker. Use it as a loudspeaker for a classroom, a tour guide group, a meeting, a party, a wedding, karaoke night, a band rehearsal, a sports practice or any time a small crowd needs to hear you. MIC TO SPEAKER IN ONE TAP • One big microphone button: tap to go live, tap again to stop • Push-to-talk mode works like a walkie-talkie: sound goes out only while you hold the button • Input and output level meters show at a glance if you are too quiet or too loud • Keeps working with the screen off, with a clear notification and a Stop button the whole time the mic is on • Warm, simple light design that is easy to read in daylight, on stage or in a classroom CHOOSE WHERE YOUR VOICE PLAYS • Automatic, phone speaker, wired headphones or a connected Bluetooth speaker • Pair with a portable Bluetooth speaker or a party speaker to make a wireless microphone loudspeaker • See which device is playing right now, so you are never guessing • Gain slider from quiet to loud for any room size HOWL AND FEEDBACK PROTECTION • Feedback, the loud squeal when a mic hears its own speaker, is detected automatically • The squealing tone is notched out, the gain drops by 3 dB and you are told to move the phone away from the speaker • Clear voice mode trims low rumble and hum so speech carries further and sounds cleaner • Works as an anti-feedback mic so you can talk freely without the ear-piercing whistle PREMIUM: ECHO, VOICE EFFECTS AND SIRENS • Echo and reverb: echo, karaoke, hall and stadium, with an adjustable amount • Live voice effects: megaphone, walkie-talkie, robot and alien voice changer • Sirens and chimes made on the phone: wail, yelp, hi-lo siren, door chime and alarm beep • Unlimited sessions: free sessions stop after 10 minutes, Premium has no limit • Choose monthly, yearly (with a free trial) or a one-time lifetime purchase. Payments go through Google Play Billing, and subscriptions can be cancelled any time in Google Play FREE FOREVER The live mic, output choice, gain, howl protection, push-to-talk and level meters are free, with no ads. GREAT FOR • Teachers, trainers and coaches who need a portable loudspeaker • Tour guides, group leaders and event staff • Presentations, small meetings and announcements • Karaoke, singing practice and band rehearsals • Parties, picnics, camping and family gatherings • Fun with friends: turn your voice into a robot, alien or megaphone HOW IT WORKS 1. Open Live Micro and allow microphone access 2. Pick where the sound should play: phone speaker, headphones or Bluetooth 3. Tap the big mic button and start talking 4. Raise the gain slowly, and keep the phone a little away from the speaker WHY LIVE MICRO • Real-time voice with no recording, no upload and no account • Free to try; Premium only adds echo, voice effects, sirens and unlimited sessions SAFETY Start with the volume low and raise it slowly. Keep the microphone away from the speaker, or use headphones, to avoid feedback. Loud sound near your ears can damage hearing, so never hold the speaker to your ear. Live Micro plays out loud what the microphone hears: use it only where people know you are speaking, never to listen in on others. It is not a hearing aid or medical device. PRIVACY The microphone is used only while you have switched it on, and a notification is shown the whole time. Audio is processed on your device and played back straight away; it is never recorded, saved or uploaded. Firebase Analytics and Crashlytics help us see which features get used and fix crashes; they never receive audio, and you can switch them off in Settings. No account. No sign-up. No ads. Download Live Micro and make your phone the loudest, clearest microphone in the room.