Reverse Speak

Reverse Speak turns your voice backwards — instantly.

Record yourself saying anything, hear it reversed, then scratch it like tape and turn it into a video ready for TikTok, Reels and Shorts. It's the fastest way to do the Backwards Talking Challenge, and you can play it head to head: Player 1 records a secret word, Player 2 mimics the backwards version, and the app scores the match.

🎬 Use Reverse Speak to:

• Take on the viral "Backwards Talking Challenge" and share it straight from the app

• Turn a 10-second joke into a 9:16 video with animated waveforms and a hidden answer reveal

• Challenge a friend in Pass & Play — one phone, two players, one secret word

• Scratch audio with your finger and hear it slide backwards and forwards like real tape

• Hear what your own voice sounds like in reverse. It's always funnier than you expect.

⭐ Features:

• Instant Reverse — Record, reverse and play back in seconds, with takes up to 2 minutes

• Tape Scrubbing — Drag across the waveform and hear it scratch forward and backward in real time

• Video Creator — Export ready-to-post 9:16 videos, with the answer revealed at the end or saved for the comments

• Challenge Mode — Easy, Medium, Hard or your own word, with mimic scoring and a retry

• Pass & Play — Two players, one phone: secret word versus mimic, with a score reveal

• Studio FX Console — Delay, Flanger and Bitcrush Distortion, plus 0.5x–4x playback speed

• Studio Quality Audio — 48kHz recording and processing

• Picture-in-Picture — Keep listening while you do something else

• 10 Themes — From the Analog Studio console to vintage Paper

• Easy Sharing — Send audio or video to TikTok, Instagram, WhatsApp, YouTube and more

• No Account Needed — Nothing to sign up for and nothing to configure

• Private by Design — Recorded and processed entirely on your device; your audio is never uploaded

Perfect for:

• Content creators and anyone chasing the next trend

• Musicians and sound designers playing with sound

• Party games, pranks and curious minds

• Anyone who wants to hear their friends sound ridiculous

Free to use, and watching a short video any time unlocks ad-free listening.