Bring Voice to Life in Your Devices
Experience lightweight, embedded voice recognition and text-to-speech built for real-world performance — from consumer electronics to assistive tech.
Speech Technology Engineered for Embedded Systems
Our solutions are specifically optimized for embedded hardware environments—where speed, memory, and responsiveness matter most. SFX voice recognition and TTS software runs efficiently across 12+ hardware and 12+ software platforms, making it ideal for low-power, resource-constrained devices.
Use cases include:
- Smartphones and tablets
- Smart TVs and connected appliances
- Educational software and digital dictionaries
- Video games and interactive toys
- GPS navigation and automotive systems
- Assistive devices and accessibility solutions
Our software enhances voice-enabled user interfaces with natural speech recognition and crystal-clear voice output, improving accessibility, usability, and overall consumer experience.
Proven Technology, Trusted Worldwide
SFX’s core speech technology is protected by four U.S. patents and one pending, underscoring our commitment to innovation and IP integrity. Our customers distribute millions of voice-enabled consumer products worldwide and rely on our robust solutions to deliver voice control, command interpretation, and natural language output.
We operate on a licensing model that includes:
Software Licensing Agreements
Partnerships with chipmakers, OEMs, and software vendors to embed our voice technology into consumer and industrial products.
Royalty-Based Revenue Model
SFX receives unit royalties from every voice-enabled product sold by our partners, creating scalable value for both parties.
Cross-Platform Compatibility
Our software runs efficiently across more than 12 hardware and 12 software platforms—ensuring easy integration with existing systems.
Custom Engineering Services
We offer adaptation, tuning, and platform-specific optimization to meet unique product requirements and technical constraints.

Designed for Developers and Product Innovators
SpeechFX isn’t just a technology provider — we’re your long-term partner in product development. Our modular speech engines are easy to integrate, require minimal hardware overhead, and can be adapted to meet specific performance targets or industry requirements.
Whether you’re building the next-gen smart appliance or launching an educational tool with speech capabilities, SFX helps bring your vision to life — powered by proven voice technology.
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