SingFun: Reverse Audio Singing
Record Voice Backwards
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The viral reverse-talking challenge: record a phrase, hear it backwards, imitate it, flip it back. Did it come out right? Harder than it sounds, funnier than it should be
SingFun is the app for the viral online reverse-talking challenge. Record your voice, hear it backwards, then try to imitate that backwards sound. Record your attempt, reverse it — and find out whether it turned back into the original phrase. Spoken or sung, alone or with friends: it is much harder than it sounds, and the results are hilarious.
HOW IT WORKS
1. Tap the big red key and say or sing a short phrase.
2. Tap REVERSE and listen to it backwards. Listen a few times.
3. Pick a new slot, record yourself imitating that backwards sound.
4. Tap REVERSE on your attempt. Does it sound like the original?
5. Switch between the slots to compare, and keep trying until you nail it.
MADE FOR THE CHALLENGE
• 4 recording slots on iPhone, 6 on iPad — the original, your attempts, and your friends' attempts, one tap apart
• True reverse playback: the sound really runs backwards
• Trim with two handles, or tap the waveform to move the nearest handle, so you compare exactly the part that matters
• Big colorful 3D keys, instant response, zero menus — kids get it in seconds
• Download any take as a WAV file, forward or reversed — post your best attempt or send it to someone to decode
BONUS EFFECTS
When you want to mess around some more: shift the pitch from chipmunk to monster, slow it down or speed it up to 4×, add reverb, loop a snippet or boomerang it back and forth — all live while it plays.
PRIVATE BY DESIGN
Your recordings never leave your device. No account, no cloud, no upload — a sound only leaves your phone when you export it yourself.
FREE, WITH ADS
SingFun is free and supported by ads. Watch a short video for an hour without ads, or remove all ads forever with a single one-time purchase.
Works on iPhone and iPad.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• A short guided tour on first launch
• Loop and Boomerang now switch instantly while a sound plays
• Fresh look for the slot menu, more compact effects panel
• Now in 7 more languages
The developer, PLURIFORM S.R.L., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- PLURIFORM S.R.L.
- Size
- 8.5 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 34 more
- English, Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kazakh, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $3.99
- Copyright
- © 2026 Raoul Albu-Simionaș
