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Description
Felgo is a cross platform SDK that allows for rapid native app & gaming development for iOS, Android and Desktop & Embedded.
Felgo has a number of advantages, including the time savings and ease of learning compared to other SDKs. You can write less source code and use a single code base across all platforms. You will have fewer bugs and quicker releases of new updates from one team for all platforms.
Mobile and Desktop Key Features:
* Create amazing UIs and animations that will wow your users. This will help you rank higher in the app store.
* Code and time savings of up to 80% due to the reactive & declarative language and 200+ APIs.
Key Features of Embedded
* Create high-performance embedded system apps and second screen apps.
* Native performance and quick UI creation powered by C++ & JavaScript. Felgo is an official Qt Technology Partner.
Felgo is used by more than 50.000 developers around the world and has been field-proven by Fortune 500 companies in all industries.
Description
Phonon serves as an open-weight text-to-speech (TTS) model and inference runtime designed for developers seeking to incorporate speech generation into applications that require local and offline audio capabilities. This innovative system transforms text into spoken audio and has the ability to stream speech in real-time as it is produced. The runtime offers interfaces for Rust and Python, a Swift package for iOS and macOS, JavaScript support for web browsers, and libraries for Android; it can also function as a self-hosted server compatible with OpenAI's API. Depending on the variant of the model used, it accommodates languages such as English, French, German, Spanish, and Portuguese. Phonon is tailored for developers aiming to integrate speech functionalities into mobile, desktop, web, embedded, and server applications, particularly in scenarios requiring offline access or enhanced privacy. The English model, which consists of 31 million parameters, is licensed under Apache 2.0, while the language-specific and multilingual models, featuring 40 million parameters, operate under CC BY-NC 4.0. Additionally, the runtime’s code is available under either the Apache 2.0 or MIT licenses, making it accessible for various development needs. This flexibility and wide-ranging support make Phonon a versatile choice for speech synthesis across different platforms.
API Access
Has API
No
API Access
Has API
Yes
Screenshots View All
No images available
Integrations
Hugging Face
No
Pricing Details
Free for personal usage.
https://felgo.com/pricing
Free Trial
Yes
Free Version
Yes
Pricing Details
No price information available.
Free Trial
No
Free Version
Yes
Deployment
Web-Based
No
On-Premises
No
iPhone App
Yes
iPad App
Yes
Android App
Yes
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Deployment
Web-Based
No
On-Premises
Yes
iPhone App
Yes
iPad App
Yes
Android App
Yes
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
Yes
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
No
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
FELGO GmbH
Founded
2012
Country
Austria
Website
felgo.com
Vendor Details
Company Name
Gradium
Founded
2025
Country
France, United States
Website
gradium.ai/phonon
Product Features
Application Development
Access Controls/Permissions
Yes
Code Assistance
Yes
Code Refactoring
Yes
Collaboration Tools
Yes
Compatibility Testing
Yes
Data Modeling
Yes
Debugging
Yes
Deployment Management
Yes
Graphical User Interface
Yes
Mobile Development
Yes
No-Code
Yes
Reporting/Analytics
Yes
Software Development
Yes
Source Control
Yes
Testing Management
Yes
Version Control
Yes
Web App Development
No
Product Features
Alternatives
Alternatives
No Alternatives