Challenge · 3 min read

How to talk backwards on video

The reverse talking trick — where someone speaks in flowing gibberish that flips into perfect English — looks like a superpower. It's actually a learnable ten-minute skill, and the flip takes one tap.

The trick behind reverse talking

Just like the reverse singing challenge, it's a double reversal. You learn what your phrase sounds like backwards, perform that imitation on camera, and then reverse the recording. Your speech flips forwards; everything else — your gestures, blinking, the steam from your coffee — stays running in reverse. The effect lands somewhere between funny and genuinely unsettling, which is exactly why it travels.

Step-by-step

  1. Start with one word. Your name or "hello". Long sentences come later; single words are surprisingly learnable.
  2. Hear it reversed. Record yourself saying the word normally, reverse that clip in Reverse Movie FX, and listen on repeat. "Hello" becomes roughly "oll-eh".
  3. Transcribe and drill. Write the backwards sounds phonetically and say them out loud until they flow. Record test takes and reverse them to check — the app's instant flip makes this feedback loop fast.
  4. Film the real take. Speak your reversed phrase to camera with natural gestures and a straight face.
  5. Reverse and post. Select the take, press Start, and share the result. Caption it "I said this backwards" and let the comments demand a tutorial.
Reverse Movie FX icon
Your practice loop, one tap long

Record → reverse → listen → retry. Reverse Movie FX is free on Google Play.

Install free

Tips for cleaner backwards speech

  • Vowels survive reversal; consonants move. A word like "wow" is nearly symmetric — great for beginners. Words ending in hard stops (k, t, p) start with a weird click when reversed; lean into it.
  • Speak slowly and evenly. Rushed speech smears into mush when flipped.
  • Add a reversible action. Sip a drink or drop a pen while talking — forward speech plus backwards physics is what makes viewers replay the clip.
  • Duet the reveal. Post the flipped version first, then the raw take. The behind-the-scenes cut regularly outperforms the trick itself.

Party mode: record friends trying to say each other's names backwards, flip the takes, and play them back on the spot. Reverse Movie FX renders in seconds, so it works live at a table.