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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, 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:

New: Buyer's Guide to Speech-to-Text APIs

Published on May 22, 2025
New: Buyer's Guide to Speech-to-Text APIs

As the landscape of speech-to-text APIs continues to evolve—with growing demands around latency, language support, and compliance—it’s more important than ever to ensure that your setup aligns with your product’s direction.

Introducing the STT API Buyer’s Guide a practical resource for product teams to evaluate, compare, and optimize STT solutions for evolving needs.

Inside, you'll find:
▪️ Key criteria to assess APIs more strategically
▪️ Must-ask questions for your vendor
▪️ Insights to help you minimize trade-offs as you scale

Whether you're building voice agents, call analytics, or video transcription, this guide will help you get more value from your API setup.

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