Best 7 Microphone Apps in 2026: Find Your Best Fit

Introduction

Megaphone! combines microphone-to-speaker use with transcription and saved audio, while other apps in this roundup focus on live amplification, karaoke, recording, or voice effects. Here are seven iOS and Android options, with a quick look at what each one offers.

Quick comparison table

The first five apps focus on routing or amplifying live microphone audio. The last two are geared toward karaoke. My Microphone: Voice Amplifier, My Microphone: Sound Amplifier, and MikoPhone list recording features. Megaphone! adds transcription, and MikoPhone includes text-to-speech. Megaphone: Voice Amplifier offers Bluetooth with its Pro upgrade. This table summarizes listed features, not results from independent testing.

1. My Microphone: Voice Amplifier

Best for: iPhone users who want one app for amplification and recording.

With My Microphone: Voice Amplifier, you can use an iPhone or iPad as a live microphone for a connected speaker, karaoke, or voice recording. Having both live voice use and recording in one app makes it more versatile than a basic amplifier. Its performance will depend on your phone, speaker, and connection.

Standout feature: Live microphone use and voice recording in one app.

2. Megaphone!

Best for: iPhone users who want transcription alongside speaker use.

Megaphone! connects an iPhone or iPad microphone to a speaker and can also transcribe and save audio. That gives it more recording-related options than an app focused only on playing your live voice through a speaker. Check the current app details to make sure those options meet your needs.

Standout feature: Transcription and saved audio, along with microphone-to-speaker use.

3. Megaphone: Voice Amplifier

Best for: iPhone users who want speaker amplification, with a Bluetooth option.

Megaphone: Voice Amplifier amplifies your voice through external speakers connected to an iPhone or iPad. Bluetooth support comes with the Pro upgrade, so check the current upgrade terms if you need a wireless setup. This is a simple option if live amplification matters more to you than extra audio tools.

Standout feature: Bluetooth speaker support with the Pro upgrade.

4. My Microphone: Sound Amplifier

Best for: Android users who want amplification and voice effects.

For speeches or karaoke, My Microphone: Sound Amplifier offers live microphone amplification, voice recording, and voice-changing features. The effects give it a more playful feel than a basic live mic app, and recording adds another practical use. Check the app details to see how its features work with your device and audio setup.

Standout feature: Voice-changing options alongside amplification and recording.

5. MikoPhone: Live Mic to Speaker

Best for: Android users who want mic-to-speaker routing and extra audio tools.

MikoPhone: Live Mic to Speaker routes a phone’s microphone to a connected speaker. It also includes recording and text-to-speech, making it useful for more than hearing a live voice. Those extras may appeal if you want several audio tools in one place. Check speaker compatibility before relying on it.

Standout feature: Text-to-speech alongside microphone routing.

6. Live Mic Karaoke

Best for: Android users who mainly want to sing along live.

Live Mic Karaoke lets you hear your voice in real time and sing along using your phone as a microphone. Its focus is live karaoke, so it may suit you if hearing your voice as you sing is the main thing you need. Check the current listing before assuming it supports recording or speaker routing.

Standout feature: Live voice monitoring for singing.

7. Karaoke Microphone

Best for: Android users looking for simple karaoke amplification.

Karaoke Microphone amplifies your voice through a speaker or earphones for singing and karaoke. It lists two output options, but its stated focus is narrower than apps that also offer recording, transcription, or voice effects. Before installing, check which output method will work with your setup.

Standout feature: Voice amplification through a speaker or earphones.

How we picked these apps

We looked for apps whose listed features match common microphone app needs: live amplification, karaoke, recording, or related audio tools. The roundup includes options for both iOS and Android, from simple live voice monitoring to microphone-to-speaker routing.

Features such as transcription and text-to-speech can be useful, but they’re separate from the basic job of playing live microphone audio through a speaker. A listed feature may not work with every phone, speaker, or connection method. Before installing, check the current app-store details for device requirements, available upgrades, and regional availability.

Frequently asked questions

What does a microphone app do?

A microphone app can route your phone’s microphone to a speaker or let you hear your voice live. Some apps can also record or process audio.

Can I use my phone as a microphone for a speaker?

Several apps in this roundup support microphone-to-speaker use, but the connection method depends on the app and your setup. Check speaker compatibility and any upgrade requirements first.

Which microphone app is best for karaoke?

Live Mic Karaoke and Karaoke Microphone focus on singing. Broader amplification apps may also include recording or other tools. Choose based on whether you need live monitoring or speaker output.

Do microphone apps record or transcribe audio?

Some of these apps include recording, and Megaphone! offers transcription and saved audio. Check the app’s settings, and follow local rules before recording other people.

The verdict

The right microphone app depends on what you want to do. Megaphone! combines microphone-to-speaker use with transcription and saved audio. My Microphone: Voice Amplifier pairs live amplification with recording on iOS, while Android users looking for speaker routing, recording, and text-to-speech can consider MikoPhone: Live Mic to Speaker.