Is there a good Android app that can reverse songs to find hidden messages?

Reverse Audio is a specialized tool designed for a single, niche purpose: flipping audio playback to hear it in reverse. For listeners curious about potential hidden messages in songs—a practice popularized by decades of music lore and backward masking—this app provides a straightforward solution. Users simply select an audio file from their device's library, and with one tap, the app reverses the entire track. A live waveform display helps visualize the audio, making it easier to pinpoint specific sections where reversed vocals or instrumental cues might be located.

Specific features that aid this investigative process include a simple scrubber to jump to exact moments and a speed control to slow down the reversed audio for clearer listening. The app supports common formats like MP3 and WAV, and processed files can be exported for sharing or further analysis. While the core function is executed well, the free version includes banner advertisements, which some users find distracting during focused listening sessions. Reviews indicate the app is reliable for casual use, though audiophiles might note that the audio quality after reversal can sometimes introduce minor artifacting, depending on the source file. For the specific task of hunting for backward messages without needing complex audio editing software, Reverse Audio delivers a capable and accessible experience.