With an average user rating of 3.9★, the microphone effect category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.
Transform your device into a live microphone or a portable karaoke machine. Easily connect to sound systems or Bluetooth for amplified voice, presentations, or singing along to synced lyrics with various audio effects.
Transform your voice with a variety of spooky and creepy sound effects. Easily record your voice, apply transformations like slow, deep, or hamster sounds, and add echoes. Perfect for pranks and creative audio fun.
Record audio with a variety of special effects and music. This app allows for background recording, microphone tone adjustment, and scene simulation for unique audio creations. Share your recordings easily via WiFi or standard file formats.
What are the best microphone effect apps for iPhone?
My Microphone: Voice Amplifier tops our microphone effect apps ranking as of August 2026, with a 4.2-star average from 1.7K App Store ratings, and it's free to download.
Are there free microphone effect apps for iPhone?
Yes — 18 of the top microphone effect apps we rank are free to download, including My Microphone: Voice Amplifier and Scary Voice Changer & Effects.
Does My Microphone: Voice Amplifier have ads or in-app purchases?
My Microphone: Voice Amplifier shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
How many microphone effect apps are on the App Store?
We track 248+ microphone effect apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
What does My Microphone: Voice Amplifier do?
This app turns your iOS device into a live microphone or a portable karaoke system. It allows you to amplify your voice for presentations, record audio, or sing along to music with synced lyrics.
What are the main features of this app?
Key features include one-tap recording, various audio output options like AirPlay, an equalizer with adjustable settings, multiple microphone types, a portable megaphone function, AI voice enhancement, and the ability to import songs from cloud services.