Sleepytime Storyteller

News & Updates

Release notes and news from Sleepytime Storyteller.

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Sleepytime Storyteller — A Major Update

Sleepytime Storyteller has grown considerably. What began as a simple way to create personalized bedtime stories has evolved into a much more flexible storytelling experience, with greater control over the kind of story you create and how the finished story looks and sounds.

The latest version introduces Bedtime and Anytime story modes, allowing stories to range from quiet, relaxing tales for the end of the day to adventures, mysteries, comedy, science fiction and other stories designed to be enjoyed at any time.

Story creation has also been substantially improved. A new story-planning system gives each story its own structure, conflict, solution, characters, setting and ending. This helps produce stories that feel genuinely different from one another rather than following the same basic formula. Stories can also remember important characters, settings and events, making it possible to build continuing adventures and story series.

There are now more ways to personalize a story. You can choose the child's age group, story type, mood and length, select from a variety of artwork styles or add your own, choose a storyteller voice, provide a description for the illustrations, and even supply your own story idea or storyline.

The illustration system has been improved to create artwork that more closely reflects the selected visual style while maintaining the characters and world of the story from scene to scene.

Narration and subtitles have received major improvements as well. Stories are narrated using natural AI voices, with improved synchronization between the spoken story and on-screen subtitles. The audio system can detect and repair missing narration before the final video is produced, resulting in more reliable finished stories.

Sleepytime Storyteller can turn the completed story into an illustrated video with narration, subtitles and gentle movement between scenes. Videos can be created in Landscape, Portrait or Square formats, making them suitable for televisions, phones and other screens.

We've also added sample stories and videos, making it easier to explore what Sleepytime Storyteller can create before making a story of your own.

Behind the scenes, we've made extensive improvements to story generation, artwork creation, narration, subtitle synchronization, video generation, recovery and resume support, and overall reliability.

And we're not finished. Sleepytime Storyteller will continue to evolve with new storytelling possibilities, improved artwork and narration, and more ways to make every story your own.

Updated Sleepytime Storyteller to create Short, Medium and Long Stories.

Enhanced Stories by age group as follows:

Under 4 Years Old

Stories use very simple language and engaging illustrations, focusing on familiar themes or routines, incorporating rhymes or repetitive elements to captivate attention, with gentle and positive endings to provide comfort and security.

Ages 4-5

Stories use simple language and vibrant illustrations to present gentle adventures or magical themes, with repetitive elements and simple morals focused on friendship or kindness, ending on a comforting note.

Ages 6-8

Stories incorporate slightly more complex vocabulary and plots with themes of adventure or school experiences, featuring relatable characters and morals about honesty and empathy, concluding with a satisfying resolution.

Ages 9-12

Stories are longer and richer, exploring themes of self-identity or mystery with detailed characters facing growth-promoting challenges, and offer nuanced morals like justice or understanding different perspectives.

Ages 13-16

Stories feature sophisticated language and intricate plots exploring themes like identity or societal issues, with deeply developed characters and morals that encourage critical thinking about personal and global matters.

Updated Sleepytime Storyteller's privacy page.

Just published an upgrade for Android 14 devices and fixed some bugs.

Currently working on a fix for Security Exception on Android 14 devices.

Updates now available on Google Play.

Added user documentation, the ability to regenerate an image, and fixed some bugs.

Just published on Google Play!

For a limited time enjoy 80 complimentary credits to try a story for free.

Coming Soon!

Implementing Open AI's Text to Speech process. SleepytimeStoryteller can now read your bedtime story in 6 different AI generated voices.

The next story is yours

Create your next story

Get it on Google Play