Everything Your Child Needs for Magical Bedtimes
All the Features,
Zero Compromises
From on-device AI story generation to neural narration and offline mode, Sleepy Spell is built to delight kids and give parents peace of mind.
Customization
Choose Your Adventure
Mix and match 5 magical themes with 4 story tones to create the perfect bedtime story.
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5 Story Themes Space Adventure, Underwater Discovery, Enchanted Forest, Cozy Home, Cloud Kingdom
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4 Story Tones Adventurous, Calming, Funny, or Curious -- match their mood
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20 Unique Combinations Endless variety with infinite unique stories within each combo
Narration
Listen & Read Along
Neural text-to-speech brings every story to life with natural, soothing voices.
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Sentence Highlighting Words light up as they're spoken -- perfect for early readers
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Speed Control Slow, Normal, or Fast -- match your child's preference
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Play, Pause, Restart Simple controls for easy bedtime listening
Collection
Your Story Library
Build a personal collection of magical tales your child can revisit anytime.
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Auto-Save Every story is automatically saved to your local library
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Favorites Heart the best stories for quick access later
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Replay Anytime Re-read or re-listen whenever they want to hear it again
Privacy
Safe & Private
Built from the ground up to protect your child's privacy and keep content safe.
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100% On-Device AI runs locally -- no data ever leaves your phone
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COPPA Compliant No accounts, no tracking, no personal data collection
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Parental Controls Secure passcode protects settings from little fingers
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Content Filtering Only warm, positive stories -- no scary content ever
Offline
Works Everywhere
No internet needed after setup. Perfect for bedtime, travel, or anywhere.
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On-Device AI Story generation works completely offline
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Local TTS Narration also runs locally -- no Wi-Fi needed
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~30 Second Generation Complete stories ready in seconds, not minutes