toolspool
Gladia logo

Gladia

verifiedFreemiumAPIgladia.io

Speech-to-text API infrastructure with multilingual real-time and batch transcription for building voice products.

What it does

Gladia provides audio AI infrastructure centered on speech-to-text. Through a single API it offers multilingual real-time transcription with sub-300ms latency plus batch/async transcription and enrichment, aimed at voice agents, contact centers, meeting assistants and media teams. It emphasizes accuracy, low latency and EU data residency.

How to use: To use Gladia, developers can integrate the API into their applications using code snippets provided in TypeScript, Javascript, and Python. The API requires an API key for authentication and accepts audio data via URL or direct upload. The API then returns the transcribed text, translations, or analysis results based on the chosen features.

Core features

Real-time multilingual speech-to-text (<300ms)
Batch/async transcription
Solaria speech models
Key-entity capture and enrichment
EU data residency
Free tier and playground

Best for

Transcribe voice-agent and contact-center calls
Power meeting-assistant note taking
Generate subtitles and media transcripts
Build voice products on one API
Toolspool rankingby monthly traffic

Reviews

Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.