Speech Jammer - Delay Effect
Jam Your Speech Instantly
Free · Designed for iPad
Experience the fascinating speech disruption effect! Perfect for games, challenges, and improving public speaking skills. Try to talk while hearing yourself delayed!
Speech Jammer: The Ultimate Delayed Auditory Feedback App
Ever tried talking while hearing your own voice with a slight delay? It's surprisingly difficult! Speech Jammer uses the psychological phenomenon of delayed auditory feedback (DAF) to create a unique and entertaining experience.
WHAT IS SPEECH JAMMER?
Speech Jammer disrupts your speech by playing back your voice with a slight delay through headphones. This delay confuses your brain's speech production system, making it extremely challenging to speak fluently. It's science based fun!
KEY FEATURES
Real time audio processing with adjustable delay
Professional grade audio quality
Customizable delay settings for optimal effect
Simple, intuitive interface
Works with any headphones or earbuds
Recording functionality to save your hilarious attempts
Perfect for parties, challenges, and social gatherings
PERFECT FOR:
Party Games: Challenge friends to say tongue twisters
Public Speaking Practice: Improve focus and concentration
Speech Therapy: Professional DAF therapy applications
Entertainment: Hours of fun trying to beat the effect
Social Media Content: Create funny challenge videos
Education: Demonstrate psychological phenomena
HOW IT WORKS
The app records your voice through your device's microphone and plays it back through your headphones with a precise delay (typically 100 to 300 milliseconds). This delay interferes with your brain's natural feedback loop for speech, making it difficult to maintain fluent speech.
SCIENTIFIC BACKGROUND
Delayed Auditory Feedback has been studied extensively in psychology and speech therapy. The effect demonstrates how dependent our speech production is on auditory feedback. It's used professionally in speech therapy and research.
EASY TO USE
Connect your headphones or earbuds
Grant microphone permission
Start the jammer
Try to speak normally, it's harder than you think!
PRIVACY FOCUSED
All audio processing happens locally on your device. No data is collected or transmitted. Your recordings stay private and under your control.
PERFECT FOR ALL AGES
Safe, clean entertainment suitable for everyone. No in app purchases, no subscriptions, just pure fun!
Whether you're looking for party entertainment, speech practice tools, or just want to experience this fascinating psychological effect, Speech Jammer delivers an engaging and scientifically interesting experience.
Download now and challenge yourself. Can you beat the speech jammer effect?
Note: Headphones or earbuds are required for this app to work properly.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
The developer, Writecream, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Kridee Innovations Private Limited
- Size
- 17.8 MB
- Category
- Music
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Speech Jammer