Dev tools · alternatives · 2026
24 alternatives to An open-source, self-hostable synced narration platform for ebooks
Hi, I made a thing! This is by far the most work I've ever sunk into a side project; I've been working on this thing for over two years, and I'm super proud of it, even though there's still a lot more to do! Storyteller is a self-hosted platform for ebooks with synced narration. This is basically self-hosted WhisperSync, for anyone familiar with that Amazon product. It's currently made up of two self-hostable backend systems and a mobile app for reading and listening to the books it produces. Technically it uses an open spec, EPUB 3's "Media Overlay", for syncing the narration, but very few…
Storyteller is a self-hosted platform that synchronizes narration with ebooks, similar to Amazon's WhisperSync. It consists of two self-hostable backend systems and a mobile app for reading and listening to synced… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. An open-source, self-hostable synced narration platform for ebooks launched in 2023; newer entries below may have overtaken it.
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Howdy! I've just written a blog post about this, and I figured I would share it here: https://smoores.dev/post/announcing_smoores_epub/. As I've been working on Storyteller[1], I've been developing a library for working with EPUB files, since that's a large amount of the work that Storyteller does. After a friend asked for advice on creating EPUB books in Node.js, I decided to publish Storyteller's EPUB library as a standalone NPM package. I really love the EPUB spec, and I think the Node.js developer community deserves an actively maintained library for working with…
2024 · npmjs.com · its alternatives →
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ReadKidz▲388One-stop multimedia children's stories creation platform
2024 · readkidz.com · its alternatives →
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The Swiss Army Knife for storytelling
2018 · getbedtimestories.com · its alternatives →
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Hey HN, cofounder of Readwise here. We've been working on this cross-platform reader app for about 2 years, excited to finally share it in public beta. Probably the most notable thing that makes Reader unique is that it supports almost any content type you could want to save/read/highlight: * web pages * emails/newsletters * PDFs * ePubs * twitter threads * youtube videos (with transcripts) * RSS feeds With all of your knowledge content in one place, we built powerful reading and highlighting, as well as a bunch of novel triage/organization features, so you can actually…
2022 · readwise.io · its alternatives →
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The new storytelling format for work and important ideas
2022 · tome.app · its alternatives →
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Instorier▲244We're two founders from Tromsø, Norway who have spent the past 4,5 years bootstrapping Instorier. Everything you see here, from the editor to the runtime, we built from scratch. Instorier is a modern website builder focused on storytelling. Out of the box it supports 3D/WebGL scenes, map journeys, and motion, with real-time collaboration and instant hosting. You can also embed Instorier stories into an existing site without a migration. What's new now: an AI-optional onboarding flow. It helps you get started quickly, but keeps authorship yours. This isn't about generating cookie-cutter…
2023 · instorier.com · its alternatives →
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2017 · libreread.org · its alternatives →
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storychat.app▲168AI-driven conversational platform in a feed format.
2024 · storychat.app · its alternatives →
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I generated 70k audiobooks with OpenAI Text-to-Speechfree tier, from $15/mo▲140Hey HN. I’m Ivan, hacker from Ukraine. For about a year, I was working on Listenly — an app to listen to text content with OpenAI's natural-sounding text-to-speech model. At some moment, I realized that it would be cool to take all the public domain e-books and create audio versions for them. So I did it... kind-of. It would cost an immense amount of money to generate all the audio right away (OpenAI TTS costs approximately $0.84/hour of audio; 11labs, for comparison, is 10 times more expensive). So, I took a more gradual approach. I took all the metadata from the Project Gutenberg…
2024 · listenly.io · its alternatives →
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2021 · storyteller.webzard.io · its alternatives →
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Storyteller▲82No-code interactive tutorial builder
2021 · storyteller.webzard.io · its alternatives →
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Hi HN! I've been working on BookWith, an open-source e-book reader that integrates AI as your reading companion. The problem: Traditional e-readers are passive. When you encounter something unclear, you have to context-switch to search for it. Your highlights and notes remain isolated, and you can't easily connect ideas across different books. My solution: BookWith embeds an AI that maintains full context of what you're reading. It features: - Context-aware AI chat: Ask questions about the current page/chapter and get instant answers - AI podcast generation: Automatically converts book…
2025 · github.com · its alternatives →
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Outtloud▲208Create unlimited audiobooks & podcasts from your documents!
2025 · outtloud.com · its alternatives →
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Advanced self-publishing tools to let tech-savvy writers produce ebooks, publish them for sale online, find an audience, and build a business.
2014 · softcover.io · its alternatives →
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Storyteller▲12All in one, batteries included idea launching platform
2024 · storyteller.so · its alternatives →
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Write and publish stories, poems & more for free
2023 · storybook.app · its alternatives →
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I had a bunch of ebooks with no audiobook version available. So I built an iOS app that converts EPUB files into audiobooks using text-to-speech. Two voice options: - Free on-device voices (processed locally, no server needed) - Natural cloud voices (one-time purchase per book, no subscription) Cloud conversion runs chunk by chunk. You can start listening other chapters generate in the background. Once done, the audiobook lives on your device. No account required. No subscription. You import your own EPUBs and either use device TTS for free or pay per book for the cloud voices. Nothing…
Feb 2026 · apps.apple.com · its alternatives →
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App for: Audiobooks, podcast, ebooks, comics, music, ambient
Jun 2026 · play.google.com · its alternatives →
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A reading, authoring, and publishing platform allowing storytellers to structure and contextualize stories.
2015 · readfold.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →