Speech AI

Technologies that let computers understand and generate human speech.

Speech-to-Text (STT) converts human speech into text; Text-to-Speech (TTS) converts text into human speech. Together, they form the foundation for voice-based AI systems — and one of Gworldsoft's core technology areas.

Speech-to-Text

STT

Used for voice assistants, call-center transcription, customer-service automation, interview & meeting transcription, voice search & commands, accessibility and enterprise / multilingual applications.

Development pipeline

Audio Collection Preprocessing Noise Reduction Segmentation Transcription Training API Deployment
Text-to-Speech

TTS

Powers AI assistants, voice bots, customer-service systems, e-learning, accessibility, telecommunications, banking, automated call systems and interactive voice applications.

Custom TTS training pipeline

Voice Talent Recording Cleaning Alignment Training Evaluation Deployment
Flagship Initiative

YORA-TTS

Gworldsoft's research into Text-to-Speech and localized voice technology, particularly for African-language applications — making it possible for applications to generate natural speech in languages underserved by mainstream commercial voice-AI platforms.

African-Language TTS

Custom Voice Models

Multilingual Synthesis

Voice Datasets

Conversational AI

STT + LLM + TTS

User Speech STT AI / LLM Business Logic TTS Speech Output

This architecture powers voice assistants, AI interviewers, customer-service agents, and banking, telecom, educational and enterprise assistants — including complete AI interview systems combining voice interaction, question generation, technical assessment, candidate scoring and automated reporting.

Custom STT/TTS

Need a model tuned to a specific language or accent?

General-purpose speech systems often perform poorly on local languages, accents and terminology. We build specialized models instead.

Discuss Your Voice AI Project