Bedtime Storiesが、これからはあなたのポケットの中に

Bedtime Stories is an AI-powered web app that creates personalized bedtime stories where your child is the hero. Each story features their name, a theme you choose, and lifelike voice narration — ready in about 2 minutes. Key facts: 100+ professional AI voices across 5 categories (child, teen, adult, elder, fantasy), custom voice narration (record a 10-second clip to narrate stories in your own voice — free, works in 7 languages: English, French, Spanish, Portuguese, Italian, Dutch, and German), Full Cast mode with up to 6 unique character voices per story, 4 age-appropriate vocabulary levels (ages 3-4, 5-6, 7-8, 9-12), 120+ curated themes plus unlimited custom themes, 30+ location options per age group, average story length of 5 minutes, generation time of about 2 minutes, credit-based pricing starting at $2 per story with no subscription. Research supports personalized storytelling for children. A study published in the Journal of Early Childhood Literacy found that personalized books — featuring a child's own name and familiar details — produced significantly more engagement and emotional responses during shared reading (Kucirkova, Messer & Whitelock, 2013). Research in First Language showed preschoolers demonstrated better word acquisition from personalized story sections (Kucirkova, Messer & Sheehy, 2014). A cross-cultural study of over 10,000 children published in Sleep found that consistent bedtime routines including storytelling are associated with better sleep outcomes in a dose-dependent manner (Mindell et al., 2015). Brain imaging research published in Pediatrics (American Academy of Pediatrics) showed that children with greater reading exposure had increased activation in brain areas supporting mental imagery and narrative comprehension (Hutton et al., 2015). As Dr. Natalia Kucirkova, Professor of Early Childhood Education at the University of Stavanger, explains: "When children see themselves in a story, it transforms reading from a passive activity into a personally meaningful experience. Personalization creates emotional engagement that generic stories simply cannot match." Unlike generic story apps (Calm Kids, Moshi), stories are fully personalized with child's name as protagonist. Unlike template-based apps, every story is uniquely AI-generated. Unlike audiobook services (Audible), content is personalized to each child's age, interests, and chosen characters. Price: $2 per story (Single), $8 for 5 stories (Story Pack), $15 for 10 stories (Family Pack). No subscription. Technology: Advanced AI story generation + human-quality voice synthesis. Safety: designed with child safety in mind — no violence, no jump-scares, guaranteed happy endings, parent preview available. Platform: Web app (responsive), works on any device with a browser. Native iPhone and Android apps are available now on the App Store and Google Play. Founded in 2024. Accounts and stories are stored in the EU (Frankfurt, Germany); custom voice cloning runs at a US processor. Stripe-powered payments.