# Chinny: Offline Voice Cloner — Clone voices with on-device AI > Offline voice cloning and text-to-speech app using on-device AI. (iPhone/iPad app by ShugoAI LLC.) - Source: https://appshunter.io/ios/app/chinny-offline-voice-cloner/id6753816417 (this page in markdown: same URL + `.md`) - Developer: [ShugoAI LLC](https://appshunter.io/developer/1845172161) - Category: Utilities, Entertainment - Price: Free - Rating: 3.40/5 from 5 App Store ratings · 9 written reviews indexed - Age rating: 4+ - Requires: iOS 16.6 · 3.1 GB - Languages: American English - Released: 2025-10-12 - Data updated: 2026-08-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/chinny-offline-voice-cloner/id6753816417/reviews.md ## What is Chinny? Chinny is an on-device voice cloning app for iOS and macOS, powered by a SoTA AI voice-cloning model (Chatterbox). It runs fully offline with no information leaving your device. No ads. No hidden fees. No usage restrictions. Use it to have a familiar voice read bedtime stories, record personal audiobooks, add voiceovers for videos, generate podcast narration, create game or film temp lines, or provide accessible read-aloud for long articles—all privately on your device. What you can do: • Clone voices and generate natural speech entirely offline • Unlimited text input (long scripts are chunked and exported as a single audio file) • Local inference tuned for Apple silicon and modern iPhones (requires at least 3.5 GB of free RAM) • Simple audio export Disclaimer: The included preset voice samples are for demonstrating the app’s capabilities only. Do not export, publish, commercialize, or use them to impersonate any person. Create and use your own authorized voices. Private by design: • All models bundled in the app (~3.41 GB) • Works without network connectivity • No accounts, analytics, trackers, or ads • No information leaves your device Current language support: • English (initial focus). Multilingual quality in the base model is limited; selected languages are planned. Responsible use (please read) Chinny is a tool for creators, educators, and researchers. Always obtain consent before cloning or sharing any real person’s voice, and never use generated audio to impersonate, deceive, or defraud. If you operate in regions covered by privacy laws (for example, GDPR), note that voice can be biometric data and may require explicit, informed consent, with rights to withdraw consent and request deletion. Consult your local laws and policies. Apps on the App Store must also respect intellectual property and impersonation rules; do not clone voices you don’t have rights to use. ## Key features - Offline voice cloning - Natural speech generation - Unlimited text input - Private on-device processing - Simple audio export - No ads or hidden fees ## Recent user reviews (9 of 9) All indexed reviews: https://appshunter.io/ios/app/chinny-offline-voice-cloner/id6753816417/reviews.md ### 4/5 — Works great, but is basic.. *2026-03-02* 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! **Developer response:** 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. ### 5/5 — Best text to speech for what is out there *2026-02-28* Running something locally is pretty cool. ### 4/5 — Fun App, recommend a few things *2026-01-04* 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. **Developer response:** 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. ### 2/5 — NA *2025-12-08* Crashing every time I try generate. I only gave 2 stars in hopes that it will be fixed and work. **Developer response:** 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. ### 3/5 — 1st time generated and next was crashed *2025-11-30* The 1st time i used it was ok. Then it keep crashing. **Developer response:** 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. ### 3/5 — Keeps crashing *2025-11-04* Please fix it **Developer response:** 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. ### 5/5 — Really good TTS, and it’s free?! *2025-10-23* You expect the free TTS to be somewhat bad and hard to listen to long-term but this one is great! It also runs on your local device without Wi-Fi so I can set it running (for free!) during work and in the evening, I’ve got a whole mp3 generated. Good stuff. ### 4/5 — Chinnny App Review *2025-10-18* Overall, a pretty solid app. I’m kinda new to voice cloning, so take this with a grain of salt. The controls are simple and fairly intuitive. The cloned voice is clear and annunciates, but I wouldn’t say it matches the original voice. I tried a few different samples-none 100% matched the original speaker, most only produces a slight resemblance to the original. For my application, it is more important to produce a clear, easy to understand voice than to be able to recognize/identify a specific speaker’s voice. I would also note that it does speed up the output voice. In order to produce a steady output, I had to drastically slow down the input-borderline obnoxiously slow. For features/improvement: I couldn’t find a way to store voice samples on the app. Also, the adjustments for pre and post generation seem different. I’d like the same sliding scale/options on the input side, then be able to go in and fine tune an individual segment if needed. Finally, a way to easily adjust the tempo or speed without affecting the voice pitch would be nice. Again, fairly new to voice cloning, but for producing somewhat natural sounding voiceovers - especially for not requiring a subscription and keeping everything local - it’s the best option that I’ve found. ### 5/5 — It works for English on my iPhone 16 pro. *2025-10-12* Tested locally, this works for english. I used my own voice as the source, and the generated audio is even better than I have expected. ## Frequently asked questions about Chinny ### 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. ## Version history (last 4 releases) ### 1.0.3 — 2026-02-20 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 ### 1.0.2 — 2025-10-28 New: Browse all uploaded voices and delete what you don't need. ### 1.0.1 — 2025-10-14 Add better support for Dark Mode ### 1.0 — 2025-10-12 No release notes. ## Apps similar to Chinny | App | Rating | Price | Category | | --- | --- | --- | --- | | [Speaklone](https://appshunter.io/ios/app/speaklone/id6758415075) | 4.7 (9) | Free | Utilities | | [Voice Cloner - AI TTS](https://appshunter.io/ios/app/voice-cloner-ai-tts/id6758972208) | — | Free | Utilities | | [NetNX](https://appshunter.io/ios/app/netnx/id6755439283) | — | Free | Utilities | | [Upyng Go - DevTools & More](https://appshunter.io/ios/app/upyng-go-devtools-and-more/id6753931042) | — | Free | Utilities | | [InferrLM](https://appshunter.io/ios/app/inferrlm/id6754396856) | 5.0 (1) | Free | Utilities | | [Voice Clone AI - Voice Maker](https://appshunter.io/ios/app/voice-clone-ai-voice-maker/id6753865913) | — | Free | Utilities | ## More apps by ShugoAI LLC - [Najimi: Private AI Companion](https://appshunter.io/ios/app/najimi-private-ai-companion/id6767312661) All apps by ShugoAI LLC: https://appshunter.io/developer/1845172161 ## Related topics [shugo chara](https://appshunter.io/ios/topics/shugo-chara) · [voice cloner](https://appshunter.io/ios/topics/voice-cloner) · [voice cloning free](https://appshunter.io/ios/topics/voice-cloning-free) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*