Megafon – Bluetooth Megaphone
Hidroteknik Tools
Turn your phone into a live megaphone through any Bluetooth speaker.
- Downloads
- 53+
- on Google Play
- Price
- $0.99
- No in-app purchases
- Updated
- Sep 18
- 2026 · v1.5
Screenshots
About Megafon – Bluetooth Megaphone
Megafon turns your phone into a live megaphone.
Connect a Bluetooth speaker, hold the button, and speak — your voice comes out loud, instantly, from across the room. No recording, no pressing play. Just talk.
Perfect for:
• Calling the kids in from the garden
• Announcements at home, class, or an event
• Being heard in a noisy room
• Pure fun — hand it to a child and watch them giggle
VOICES
Switch your voice with one tap:
• Natural — your real voice, amplified
• Deep — big monster voice
• Helium — squeaky chipmunk
• Robot — classic metallic buzz
• Alien — shimmering, out-of-this-world
• Echo — booming hall
• Telephone — crunchy old-radio sound
HOLD TO TALK
The mic is only on while you hold the button, like a walkie-talkie. Let go and it's silent. No feedback, no surprises.
BEAUTIFULLY SIMPLE
One screen. White and gray. No clutter, no menus to dig through.
• No ads
• No accounts
• No data collected — ever
• Works fully offline
Megafon needs only your microphone. It never records or uploads anything; your voice goes straight to the speaker and nowhere else.
Connect a Bluetooth speaker, hold the button, and speak — your voice comes out loud, instantly, from across the room. No recording, no pressing play. Just talk.
Perfect for:
• Calling the kids in from the garden
• Announcements at home, class, or an event
• Being heard in a noisy room
• Pure fun — hand it to a child and watch them giggle
VOICES
Switch your voice with one tap:
• Natural — your real voice, amplified
• Deep — big monster voice
• Helium — squeaky chipmunk
• Robot — classic metallic buzz
• Alien — shimmering, out-of-this-world
• Echo — booming hall
• Telephone — crunchy old-radio sound
HOLD TO TALK
The mic is only on while you hold the button, like a walkie-talkie. Let go and it's silent. No feedback, no surprises.
BEAUTIFULLY SIMPLE
One screen. White and gray. No clutter, no menus to dig through.
• No ads
• No accounts
• No data collected — ever
• Works fully offline
Megafon needs only your microphone. It never records or uploads anything; your voice goes straight to the speaker and nowhere else.
What’s new
Version 1.5 · Updated September 18, 2026
The app now tells you when no Bluetooth speaker is connected. A quiet line under the talk button says so, and clears itself the moment a speaker connects — no pop-ups, no interruptions. The talk button always stays usable, so you can still speak through your phone's own speaker if you want to.
Alternatives to Megafon – Bluetooth Megaphone
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