Check Audio for Backmasking

Reverse a track to listen for hidden backwards messages.

Sisselogimist ei nõutaFailid jäävad privaatseks

Lohista failid siia või klõpsa sirvimiseks

MP3, WAV, FLAC, OGG, AAC, M4A, Audio faili suuruse piirangut pole

Sirvi faile

Sinu failid ei lahku kunagi sinu seadmest. Kogu töötlus toimub kohalikult sinu brauseris.

Reverse an audio file so it plays backwards. Great for music production and checking for "backmasking". Runs entirely in your browser.

backmasking tips

🕵️

Reverse a song to check the old "hidden message when played backwards" claims for yourself.

🎧

Reverse it again and you get the original back — it's a lossless operation in principle.

🔁

A fun way to explore audio you already have.

🔒

Runs locally in your browser.

Vali fail

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Töötle

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Laadi alla

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Täiesti tasuta — varjatud kulusid pole kunagi

✓Kontot, e-posti ega sisselogimist ei nõuta

✓Failid ei lahku kunagi sinu seadmest

✓Faili suuruse piiranguid pole üldse

✓Ühegi väljundi peal pole vesimärke

Reverse Audio for Music Production

Create reverse-cymbal swells and other backwards e

Reverse Sound Effects

Reverse a sound effect for film, game, or video so

Decode a Reversed Audio Clip

Reverse an already-backwards clip to hear it forwa

Reverse a Voice Recording for Fun

Hear what your voice memo sounds like backwards.