What is an Audio Reverser used for?

Audio Reverser plays your audio track backwards from end to beginning. It is great for creative video sound design, TikTok & YouTube effects, secret messages, and backward music experiments.

Is this Online Audio Reverser free?

Yes, YupVox Audio Reverser is 100% free to use with no hidden fees and no account required.

Which file formats can I reverse?

Supports MP3, WAV, AAC, M4A, OGG, FLAC, and exports to MP3 and WAV.

Are my audio files uploaded to a remote server?

No. Audio reversing runs 100% on your device using Web Audio API. Your files remain completely private.

Gratis · No Installation

Audio Reverser

Reverse audio files and play songs backwards online — 100% free, fast, and no software installation required.

Upload audio file or drag & drop here

Supports .mp3, .wav, .m4a, .ogg, .flac formats

Key Features

1-Click Reverse Engine

Instant backward audio processing directly in your browser with zero latency.

100% Lossless Quality

Preserves original sample rate, bit depth, and pristine audio fidelity.

Fast MP3 & WAV Export

Download your reversed track in high-bitrate MP3 or studio WAV format.

How to Use

Upload audio or song

Select or drag & drop any MP3, WAV, M4A, OGG, or AAC audio file.

Click Reverse Audio

Hit the Reverse button to instantly invert audio buffer from end to start.

Preview & Download

Listen to the reversed audio and download as MP3 or WAV.

Online Audio Reverser — Reverse MP3 & Audio Files Free

Want to play a song backwards, create suspenseful reversed audio effects for TikTok and YouTube Shorts, or experiment with backward audio design? YupVox Online Audio Reverser inverts your audio timeline from end to beginning in milliseconds — 100% free with zero software installation.