Tellerio
Your Child's Personal Storyteller
Your child is the hero of every story.
Personalized and made just for them.
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From the library
The Glittering Glimmer
Leo transforms into a tree, squirrel, and giant to help the Glimmer Stones reach and open a locked door to a magical library. After finding the shelves empty, Leo turns into a pen to write new stories that fill the library with books. Upon returning to his human form, Leo discovers he has received a blank book and quill, which he uses to start a new adventure when a little girl named Maya joins them.
The Great Mirror Race to the Cloudy Peak
Sam and Mia compete in the Grand Sparkle Race using magical mirrors that transform to help them cross a river, cut through tangled vines, and turn a scary wall into a slide. After reaching the Cloudy Peak together, they discover their mirrors merge into a glowing portal that opens a path to a new adventure. Excited by the unexpected twist, the friends run through the portal as their journey continues beyond the finish line.
The Great Rainbow Dash
Pip helps the struggling Finn climb the Highest Hill using magical glowing steps, while Barnaby waddles up to catch Finn's spilled blueberries before they fall. Upon reaching the summit, the three friends discover a rainbow bridge that transforms into a unique door made of sparkling new colors, leading them to a world of floating islands where they decide to write a wish for unity on cloud paper.
The Great Giggling Glitch
Barnaby and Zippy travel through a magical time portal to the Grumpy Clouds era, where a serious rock monster suppresses laughter and a lonely cloud threatens to vanish into silence. Barnaby bravely breaks the gloom by giggling, which restores color to the forest but reveals that the cloud needs a story to truly feel better. As a swirling portal tries to pull them back, Barnaby reaches out to hold the cloud's hand, promising to tell a long story before they can continue their journey together.
The Tower of Whispers
Elara and her friends discover a locked door in the Cloud Kingdom that requires a shared smile to open, which they achieve by comforting a lonely cloud creature. Inside, they solve a puzzle together to reveal a map of new adventures and teleport back to the Wizard's Tower, where they unlock the Ice Castle through the power of their friendship. The episode concludes with the group entering the castle, greeted by a friendly snowman, ready to explore the magical world that awaits them.
The Whispering Garden of Echoes
Seven-year-old Leo and Maya discover a hidden singing garden in ancient ruins where flowers bloom only when joined by a complete melody. When the song falters, the duo gathers missing musical notes using a whistle and a green button, causing the crumbling stones to transform into a lush, magical landscape. As the garden awakens with a new mysterious rhythm, the friends follow a singing flower's guidance, leaving the ruins to explore the unknown forest together.
Questions, answered
Can my child be the hero of the story?
Yes — that's the core idea. Enter your child's name, pick traits and topic, and Tellerio narrates a story where they're the lead character. You can also add siblings, friends, or pets.
How is Tellerio different from a regular audiobook?
Audiobooks are fixed. Tellerio stories are made fresh, with your child as the hero, on a topic they choose — and they pick what happens next. Every bedtime is a new adventure, not a re-listen.
What ages is Tellerio for?
Tellerio is designed for any child who enjoys personalised storytelling. Younger listeners settle into the gentle narration and friendly voices; older kids love steering the story themselves and deciding what happens next.
How much does Tellerio cost?
Tellerio is free to try. The free tier includes a generous number of stories per month; unlimited stories and longer adventures are part of an optional subscription.
Are AI-generated bedtime stories safe for children?
Yes. Tellerio stories are constrained to age-appropriate themes — no violence, no scary content, no inappropriate language. Every story is structured around gentle, positive arcs. You stay in control by choosing the topic and characters before the story begins.
Does Tellerio work offline?
Stories you've already generated play offline anywhere. Generating a brand-new story needs an internet connection so we can craft and narrate it for you.