Tellerio creates personalized audio stories. Enter your child's name, pick a topic, and hear a fully narrated story where they're always the hero. What makes it different: - Every story is unique — generated fresh, never repeated - Multi-voice narration with 20+ character voices - Continue stories as episodes — adventures grow night after night - No ads, no accounts, no screen time — just audio Perfect for bedtime, car rides, or whenever a little imagination is needed.

Mantle — The ultimate founder launchpad: Cap tables, equity & 409As

The ultimate founder launchpad: Cap tables, equity & 409As

Hey everyone! I'm Volker - the maker of Tellerio. It started with a simple problem — my kids wanted a new bedtime story every single night, and I ran out of ideas fast. I thought, what if an app could generate a unique story each time, but make it personal? Not just generic tales, but stories where my child is the main character, hearing their own name narrated back to them. That "magic moment" — when a child hears their name in a story for the first time — is what drives the whole app. Building it was a journey. I experimented with different models, text-to-speech engines, and voice combinations until the narration felt natural and warm, not robotic. The multi-voice system assigns different voices to different characters, so it actually feels like an audiobook, not a text reader. The best validation? My own kids now ask for "a Tellerio story" every night before bed — and they never want just one. I'd love to hear what you think, and I'm here to answer any questions!

Mantle — The ultimate founder launchpad: Cap tables, equity & 409As

The ultimate founder launchpad: Cap tables, equity & 409As

Tellerio — Your Personal Storyteller

Type a name, pick a topic, hear a personalized story unfold.

Type a name, pick a topic, hear a personalized story unfold.