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Speech-To-Text

Best TTS APIs for developers in 2026: Top 7 text-to-speech services

When choosing a text-to-speech API (TTS), developers face crucial practical questions: Which provider delivers the right balance of latency, voice quality, control, and scalability in real production systems? 

Speech-To-Text

Automatic Speech Recognition (ASR): How speech-to-text models work—and which One to Use

Automatic speech recognition (ASR), aka speech-to-text (STT) technology, is a constantly evolving field. Knowing which ASR model is right for your product or service can be challenging. CTC, encoder-decoder, transducer, and speech LLMs—each with distinct tradeoffs. What does it all mean? And what do you choose?!

Speech-To-Text

AssemblyAI vs Deepgram (vs Gladia): Which Speech-to-Text API should you choose in 2026?

Choosing between AssemblyAI and Deepgram for your speech-to-text needs often comes down to answering these critical questions:

Speech-To-Text

Gladia x Rime I Building better CX agents with STT and TTS

Despite rapid advances in voice agent stacks, including speech-to-text (STT), text-to-speech (TTS), and large language models (LLMs), the real-world promise of fully autonomous voice assistants remains largely unmet.

Speech-To-Text

Gladia x Thoughtly I Lessons from building AI sales agents that close deals

Voice AI has taken a leap in 2025. From early IVR experiments that barely handled a “hello” to today’s real-time conversational agents running across industries, we've come a long way. But is it truly a solved issue?

Speech-To-Text

Safety, hallucinations, and guardrails: How to build voice AI agents you can trust

As voice agents become a core part of customer and employee experience, users need to know these AI systems are accurate, safe, and acting within boundaries. That’s especially true for enterprise-grade tools, where a rogue voice agent can severely damage relationships and create major legal risks.