Piper – High-quality voice system
Piper – High-Quality System Voices
Upgrade your device's text-to-speech with Piper, a modern, privacy-first solution that brings highly natural, expressive neural voices directly to iOS and macOS.
Piper integrates seamlessly with the operating system, allowing you to use high-fidelity, human-like voices across VoiceOver, Spoken Content, and any third-party app that supports system speech synthesis . Ideal for long-form listening, articles, and accessibility.
IMPORTANT: Piper acts as an engine for your system . It does NOT come pre-packaged with voice files to keep the initial app size small . YOU MUST OPEN THE PIPER APP FIRST TO DOWNLOAD YOUR PREFERRED VOICES before they will appear or can be selected in your device's system settings.
Why Choose Piper?
• System-Wide Integration: Use stunning neural voices natively with VoiceOver, screen readers, and assistive workflows across iOS and macOS.
• High-Fidelity Speech Synthesis: Built on advanced neural technology for smooth pronunciation, natural pacing (prosody), and incredible clarity.
• 100% Local & Private: All speech synthesis happens entirely on your device . No cloud processing, no tracking, and no internet required after downloading models.
• Multilingual Library: Choose from a rapidly growing collection of global languages, regional accents, and voice profiles.
• Clean Voice Management: Easily listen to samples, download, and delete voice models directly inside the app to save device storage.
Perfect for:
• Blind and low-vision users looking for a more natural screen-reading experience.
• Auditory learners who listen to long-form PDFs, books, and web articles.
• Anyone wanting a premium, human-sounding alternative to default system voices.
This app is amazing. A lot of the voices are very natural such as LJ speech puppy prudence and plenty of others. The only issue I have is that with VoiceOver it can glitch when reading long form content and voiceover will turn off and back on again and be extremely glitchy for a minute and I’ll have to switched back to other voices when needed but other than that, it’s great and just like many others I would like to be able to clone my own voice and voices of others in a very easy accessible way, and I hope that you can clone as many voices as you would like. Thank you for your time.
Very good with small bugs.
The Art Of Unseen Brilliance
This is very good, the only things that are weird is that either I cannot import the voices right or it is a bug, and if I set the rate to 35% it goes to 65%, and when I set the rate to 65% it acts like 35%. Over all though this is a great app.
Alba rocks. Compact Daniel stinks!
Alt in TN
I downloaded this app and love it. Alba, a UK voice, is my favorite. I'm currently enrolled at a blindness training center in Alabama and used it to read something for one of my classes. It was so cool! My only complaint: sometimes I'll be reading something and it will switch abruptly to compact Daniel, which is the default UK voiceover voice. I don't know if it's the voice file itself or what the deal is with that, but I have other voices on my roter if I really want/need to read something in a good quolity voice. Hope to have a work around for this soon so that Alba can read more of my things! ☺️
Really cool, but
Hunter Wagner 
This app is really cool, but there are two problems. The first one is importing voices just fails and the voice does not show up in the installed. Voices list. The second thing which is actually a feature I would like added is to be able to train voices as many voices as you want including uploading your audio and adding text files.
- General bug fixes and performance improvements.
Version 1.0.8
The developer, IHOR SHEVCHUK, 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 Not Collected
The developer does not collect any data from this app.
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
