Chinny: Offline Voice Cloner

Chinny: Offline Voice Cloner

Clone voices with on-device AI

5 ratings
9 reviews
Free

Details

  • Released
  • Updated
  • October 12, 2025
  • February 20, 2026
Chinny: Offline Voice Cloner screenshot #1 for iPhone
Chinny: Offline Voice Cloner screenshot #2 for iPhone
Chinny: Offline Voice Cloner screenshot #3 for iPhone
Chinny: Offline Voice Cloner screenshot #4 for iPhone
Chinny: Offline Voice Cloner screenshot #5 for iPhone
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About

This app allows you to clone voices and generate natural speech entirely offline using on-device AI. It's designed for privacy, with no data leaving your device. Use it for personal audiobooks, voiceovers, or narration.

Offline voice cloning
Natural speech generation
Unlimited text input
Private on-device processing
Simple audio export
No ads or hidden fees
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What's New in Chinny

1.0.3

February 20, 2026

1. Add Increased Memory Limit entitlement to reduce crash casued by out of memory. Only work for iOS 15.0+ and iPadOS 15.0+ 2. Add low memory warning 3. Fix inconsistent app name on macOS

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User reviews

Works great, but is basic..

It’s a great little tool and proven useful for projects now. However it’s basic with a lot of room for improvement.

There are no emotional tags support in text prompts for finer deliver; no speed or pitch controls, but there are a few options. Very hard to predict or control the outcome of elongated words and punctuation to achieve more naturally speaking audio.

Hoping for updates!
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Response from developer

Thank you for your feedback. These are fundamental limitations of the model we used, and we are now trying to find alternative models that balance size (for local use) and performance.

Best text to speech for what is out there

Running something locally is pretty cool.

Fun App, recommend a few things

This is a lot of fun and works fairly well on an iPhone 15 Pro Max. Short text inputs all worked without issue, but as soon as the text got longer, crashing was much more frequent. Not sure if it’s still hitting OOM or what. I love that this is offline and doesn’t collect data and I understand that comes with limitations. One recommendation would be to add a way to support multiple TTS models but just default to your favorite for simplicity. That would help it scale as more models come out with different tradeoffs in performance. Looking forward to where you take this.
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Response from developer

Thank you for your feedback! Please try Ver 1.0.3 which should fix the OOM and crash issue. For multi model support, there are many small TTS models like kokoro can be added easily but there are already similar apps. We focus on voice cloning, and based on our testing so far, most models are not iOS-friendly. We are keeping an eye on recent developments and will definitely add new models as suitable ones become available.

NA

Crashing every time I try generate. I only gave 2 stars in hopes that it will be fixed and work.

Response from developer

Hi, the crash is commonly caused by running out of memory. Chinny requires at least 3.5 GB of FREE RAM ((not the total RAM of your phone) to run on an iPhone. If you have other apps running simultaneously, or you’re using an older-generation iPhone, it may not work.

1st time generated and next was crashed

The 1st time i used it was ok. Then it keep crashing.

Response from developer

Hi, the crash is commonly caused by running out of memory. Chinny requires at least 3.5 GB of FREE RAM ((not the total RAM of your phone) to run on an iPhone. If you have other apps running simultaneously, it may not crash.

Developer apps

FAQ

Does Chinny have ads?

No, Chinny is completely ad-free. The app is designed with privacy in mind, and it does not contain any advertisements or hidden fees.

What devices does Chinny support?

Chinny is available for macOS, iPhone, and iPad. It requires at least 3.5 GB of free RAM for optimal performance on modern Apple devices.

How often is Chinny updated?

The latest version of Chinny is 1.0.3, and it was last updated on February 20, 2026. This indicates a recent update, suggesting ongoing development and support.

What is the age rating for Chinny?

Chinny has an age rating of 4+. This means it is suitable for children and adults, with no mature content.

Can I use Chinny for commercial purposes?

The app's disclaimer advises against commercializing preset voice samples. You should always obtain consent before cloning or sharing any real person’s voice and ensure you have the rights to use any voice you clone.

Does Chinny require an internet connection?

No, Chinny works entirely offline. All voice cloning and speech generation models are bundled within the app, and no information leaves your device.

What languages does Chinny support?

Chinny's initial focus is on English. While the base model has limited multilingual quality, the developers plan to add support for selected languages in the future.

What is the user sentiment for Chinny based on ratings?

Chinny has a rating of 3.4 stars from 5 ratings. This suggests a mixed to positive reception, with room for improvement based on user feedback.