Lunaver Studio

Write books with AI

Free · In‑App Purchases

Lunaver Studio: subscription or one-time purchase on Mac, iPhone and iPad. Braille export stays free. Anyone who already paid keeps everything. Prices at checkout. Your book. Your voice. Lunaver Studio is a writing app you can run with your ears. You speak, it writes. You hear your chapter before you change it. It exists because its developer is losing his sight and no writing tool was made for ears. Today it is for everyone who would rather speak and listen than type and read. Our mission Writing should be closed to no one. That is why Lunaver Studio is built for ears, and the Braille export stays free. We commit to passing on 25% of our net revenue to organizations for blind and visually impaired people and to reporting on it on our website. Write by voice, keyboard or with Lumi Dictate or type, or let Lumi, your AI assistant, draft a chapter. Lumi plans with you, knows your chapters and answers questions about your text. Every chapter can be read aloud so you hear how it sounds. Voice commands and spoken feedback guide you through the app. Built for VoiceOver, not patched on Controls, dialogs and messages are labeled for VoiceOver. Dark interface, high contrast, reduced motion and Voice Control are supported. If something does not work, we want to know: write to us through the support page. Characters and plot at hand Collect characters, places, relationships and details in the Story Bible. While planning and revising, everything is within reach, and Lumi knows it too. Revise with focus Check repeated words, compare every proposed change with the original and decide one by one what to accept. Version history keeps every change traceable. Share your book Free, always: Braille (BRF and Unicode). Also without a purchase: access to your saved data. Subscription or one-time purchase The whole studio – writing with Lumi, planning, editing, audiobook and every output format – is available as a monthly subscription, a yearly subscription or the one-time purchase “Studio Complete”. All three include the same features on Mac, iPhone and iPad with the same Apple Account. The subscription renews automatically until you cancel it in the subscription settings of your Apple Account, at least 24 hours before the end of the current period. The one-time purchase does not renew. Anyone who ever paid for Lunaver Studio keeps all features for good. An expired subscription never deletes manuscripts. Prices and periods are shown at checkout. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ · Privacy: https://lunaver.app/pages/privacy.html For schools, training centers and organizations for the blind Schools for the blind, vocational training centers and associations can contact us through the support page. Your text stays with you Apple Intelligence supports selected tasks on compatible devices; on the Mac, local AI models are available in addition, depending on device and system. If you wish, connect your own cloud provider with your own API key; the key is stored in the keychain, use requires your consent and may incur costs with the provider. The app uses cloud providers only if you set them up yourself. For Mac, iPhone and iPad Lunaver Studio is available for Mac, iPhone and iPad. Interface, generated books and audiobooks in English and German. Lunaver Studio is built by a single developer in Herrsching am Ammersee, Germany. Every piece of feedback is read.

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New in 1.2.6: • New pricing: Lunaver Studio now comes as a monthly or yearly subscription or as the one-time purchase “Studio Complete” – same features on Mac, iPhone and iPad. Braille export stays free. • Anyone who already paid – Studio Complete, an earlier paid version or confirmed contributions – keeps all features for good. If the unlock is missing, choose “Restore purchases”. • Voluntary contributions are discontinued; contributions already made still count. • Launch and controls: the app always opens with a window, even if a second launch slips in; dashboard buttons no longer lose quick clicks. Lumi now understands “append chapter”. • Audiobook: chapter transitions protect speech, intermediate files are released per chapter, disk usage is much smaller. WAV export no longer crashes. The new studio mix places the voice in a room while keeping the presets’ sound bed. • Multi-voice audiobook: an interrupted export resumes, finished chapters are not re-synthesized; if a voice is missing for a segment it is logged and the audiobook still completes. • Tools: the tool picker in the Quality tab is a dialog with scope (chapter or book), also by voice. Fiction is recognized as a genre when you enter it. • Outline: “Add chapters…” creates several chapters at once. “Read & copy” lists the plot as its own entry. Your projects, settings and purchases remain unchanged.

The developer, Klaus Dr. Weber, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • User Content

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • VoiceOver

    • Voice Control

    • Dark Interface

    • Differentiate Without Color Alone

    • Sufficient Contrast

    • Reduced Motion

Seller
Klaus Dr. Weber
Size
510.9 MB
Category
Productivity
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • iPad
    Requires iPadOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
Languages
English and German
Age Rating
18+
In-App Purchases
Yes
Copyright
© 2026 Lunaver barrierefreie Software, Dr. Klaus Weber