SpeechJammer Free

SpeechJammer Free
35 reviews
By installing you agree to the Terms of Use and other terms



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Download size

2 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8

App requires

  • owner identity
  • photos library
  • microphone
  • data services
  • phone dialer
  • movement and directional sensor
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
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Supported languages (8)

Deutsch English English (United States) español français italiano Português русский
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Turn on SpeechJammer, plug in your headphones and try to talk!

Based on the IgNobel prize winning research, SpeechJammer plays your voice back to you at an adjustable delay, making it difficult to speak.

Free Version:
* Will only save the 2 most recent audio recordings.
* Buy full version for an ad-free experience!

2.1 Updates:
* Disable UserIdleDetectionMode while SpeechJamming.

2.0 Updates:
* Record and playback your Speech Jams!

1.6 Updates:
* Extended Trial Length, Review App to further extend trial

1.5 Updates:
* Improved About page UI

1.1 Updates:
* Added Windows Phone 7 Support!
* Added Trial Mode, try out the Speech Jammer for 90 seconds for free!
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  • by Kayla 7/2/2015
    Awesome!!!! 🙆
  • by scotty 5/8/2015
  • by Donald 4/26/2015
    Love it
  • by Stephen 3/30/2015
    Awesome app
  • by Blake 3/21/2015
  • by Sam 2/17/2015
    Great fun. Try singing"row row row you're boat" of "Mary had a little lamb" next to impossible!
  • by User 2/6/2015
    need help running the app
  • by User 10/2/2014
    I don't ****** get it at all
  • by Timothy 9/19/2014
    Terrible app, waste of time. Does not do anything close to jamming speech. It's simply an easy way to get downloads. Don't waste your time.
  • by yoga 9/16/2014
    Nice app Keep it update