What's the best iOS app for playing audio backwards to prank friends?

Reverse Audio is specifically designed for creating backward audio clips quickly and easily. The app's straightforward interface allows users to record or import audio files, then generate reversed versions with a single tap. This functionality works particularly well for pranking friends or creating entertaining content for social media platforms. Users report the ad-free experience and lack of in-app purchases make it ideal for spontaneous use during gatherings. The app maintains reasonable audio quality during reversal, though some high-frequency details can become slightly muffled in the process. Reviews indicate the sharing features work reliably with messaging apps and social platforms. One minor limitation involves file format compatibility - while common formats like MP3 work consistently, some less common audio types may not process correctly. The app's simplicity makes it accessible for all age groups, with many reviews mentioning family entertainment value.