SleepyVoice:AI Bedtime Stories
Clone Parent Voice for Kids
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Give your child tender bedtime moments with SleepyVoice, the AI-powered storytelling app that transforms voices from parents, grandparents, and loved ones into magical narratives.
SleepyVoice creates fully personalized stories using advanced AI, beautifully narrated in the voices your child knows and loves. Choose from 1,500+ voices, 40+ languages, and a wide range of illustration and audio styles to craft an ideal nighttime experience.
Features
AI-Generated Bedtime Stories Create unique stories in multiple styles—fantasy, adventure, fairy tales, and more—generated quickly by advanced AI.
Family Voice Cloning
Record just a few seconds of your voice, or let grandparents join the fun. SleepyVoice securely processes your recording on our protected server to clone the voice and narrate the story in that familiar, comforting tone.
1,500+ Voices & 40+ Languages
Explore a huge library of global voices—from soft and calming to fun and lively. Perfect for multilingual families.
Fun Voice Effects
Apply funny or magical voice effects to any generated story, making storytelling playful and engaging.
Adjustable Story Playback
Fine-tune the narration speed, tone, and volume to match your child's perfect bedtime rhythm.
Illustrated Story Mode
Bring every page to life with beautifully crafted illustrations that match your story’s theme. Customize voice style + background ambience for a truly immersive storytelling experience.
Listen History & Easy Playback
Quickly revisit your child’s favorite stories with a seamless playback history.
Built for Family Privacy
All personally identifiable children's data (including story listen history and personal preferences) remain securely on your device.
All original recordings used for voice cloning are solely used to generate your private voice model on our secure servers. The original recording is deleted immediately once the voice model has been generated. We employ strict measures to protect the voice model data and never share it with any third party.
Why Kids Love It
Comforting bedtime stories told in your voice
Cute characters, magical illustrations, and soothing soundscapes
Encourages imagination and builds nighttime routines
Why Parents Love It
Creates peaceful bedtime experiences
Customizable storytelling
100% kid-safe and privacy-focused
Helps children settle down for sleep with familiar voices
Bring comfort, imagination, and family connection to bedtime.
Download SleepyVoice today — sweet dreams start here.
Privacy Policy: https://story.echovoiceai.com/privacy
Terms of Use: https://story.echovoiceai.com/term
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Three Byte, 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:
- User Content
- Identifiers
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
- Seller
- Wuhan Three Byte Technology Co., LTD
- Size
- 88.7 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 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.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Made for Ages 9–11
- Infrequent
Horror/Fear Themes
- In-App Purchases
Yes
- Sleepy Voice $5.99
- Extra 5 Story Pack $2.99
- Extra 50 Story Pack $14.99
- Extra 15 Story Pack $5.99
- Year of Magic Dreams $179.99
- Monthly Story Adventure $18.99
- Copyright
- © SleepyVoice