How it works
Ready for tonight's bedtime in three steps
Describe your story
Type a simple prompt: "a brave girl who finds a hidden door" or let us surprise you.
We create the magic
Our AI writes the story, gives each character a unique voice, and adds mood-matched background music.
Listen at bedtime
Play in the app, send to Yoto, add to Apple Podcasts — wherever bedtime happens.
What makes it different
Not a library. Not a podcast. Something new.
Character Voices
Each character in your series has their own locked voice — it never changes.
Ongoing Series
Serialized stories that continue every night, with character growth and real plot arcs.
Grows With Them
Different story modes for ages 2–6, 7–9, and 10–12. Always the right complexity.
Plays Everywhere
Yoto, Apple Podcasts, Spotify, Pocket Casts, or right in the app.
Made for every age
Stories that grow with your child
Littles
Ages 2–6
Gentle magical adventures with simple language, warm characters, and reassuring endings. Perfect for helping little ones drift off to sleep.
Kids
Ages 7–9
Mysteries and discoveries with plot twists, funny moments, and characters who feel like friends. Long enough to satisfy, short enough to finish.
Tweens
Ages 10–12
Epic serialized adventures with moral complexity and real character development. Plus an interactive choice mechanic that shapes the next episode.
Simple, honest pricing
Start free. Upgrade when you're ready.
Free
- ✓2 custom stories/month
- ✓20 catalog stories/month
- ✓English only
- ✓In-app player
- ✓1 child profile
Plus
- ✓10 stories/month
- ✓All languages
- ✓MP3 downloads
- ✓Listen in any podcast app
- ✓1 child profile
Family
- ✓20 stories/month
- ✓All languages
- ✓Mini episodes
- ✓4 child profiles
- ✓MP3 downloads + podcast feed
Series
- ✓Unlimited stories
- ✓3 ongoing series
- ✓Serialized story arcs
- ✓Character voices locked forever
- ✓4 child profiles
Specialist
- ✓Unlimited stories
- ✓10 active series
- ✓Social Stories mode
- ✓ADHD & anxiety story modes
- ✓10 child profiles
Join 2,000+ families on the waitlist
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Questions
Everything you need to know
VesperCast is designed for children ages 2–12. Stories are automatically adapted for three age tiers: Littles (2–6), Kids (7–9), and Tweens (10–12). Each tier gets age-appropriate vocabulary, story length, and themes.
VesperCast works on any device with a web browser — phones, tablets, and computers. It's a Progressive Web App, so you can install it on your home screen for a native app experience. Stories can also be delivered via RSS to any podcast app like Apple Podcasts, Spotify, or Pocket Casts.
Yes! Plus tier and above includes direct Yoto integration. After generating a story, tap 'Send to Yoto' and the audio is pushed straight to your Yoto library. Then tap a blank MYO card to link it. Your child can play their personalized story on their Yoto player.
With a Series tier subscription, you can create an ongoing serialized story for your child. You pick the characters, lock in their voices forever, and every episode continues where the last left off. The AI remembers your characters' personalities, ongoing plot threads, and your child's choices — building a real story arc across many episodes.
Every story is filtered through a content safety layer before it's ever voiced or played. We never show ads, never sell data, and comply with COPPA for children's privacy. Only parents create accounts — children are profile names within your family account.
Absolutely. Cancel anytime from your account settings and you won't be charged again. Your stories and child profiles remain accessible for the rest of your billing period. Downgrading to free means you keep your library but return to the 2 stories/month limit.