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Gladia

Gladia | AI Audio Infrastructure for Voice Products

Monthly visits
218.5K
Pricing
Freemium
Self-serve Async, Self-serve Real-time
Added
Dec 05 2023

About Gladia

Gladia offers an end-to-end audio infrastructure to record, transcribe and enrich audio through a single API. It supports precise key entity capture, multilingual transcription, and data residency. The platform emphasizes reliability across voice products, from meeting assistants to CCaaS and voice agents, and highlights enterprise-scale security and integrations.

Gladia describes how audio inputs can be captured from live streams, uploads, or real-time mic input, then transcribed with high accuracy in many languages. It emphasizes enrichment features like PII redaction, sentiment analysis, and entity detection, before data is integrated into downstream workflows with secure ports and webhooks.

It notes native integrations, SDKs, and enterprise security, aiming to reduce middleware and audit efforts while offering scalable, compliant hosting.

Gladia presents a marketplace, startup program, and documentation while outlining hosting options in the EU and US. It lists a broad set of integrations and partner tools, reinforcing its role as a versatile audio infrastructure for developers and enterprises.

Use cases

  • Meeting assistants require accurate, speaker-labeled transcripts with summaries and CRM notes
  • Contact centers need transcriptions for QA and coaching
  • Voice agents benefit from live transcripts and prompts
  • Media and content require subtitling with timestamps

Key features

  • Real-time and async speech-to-text APIs
  • 100+ languages with model support
  • Speaker diarization and NER
  • Audio intelligence features (PII redaction, sentiment, summarization)
  • Webhooks and 50+ native integrations
  • SOC 2 Type II, GDPR compliant infrastructure
  • SDKs for Python and JavaScript/TypeScript
  • Audio-to-LLM and embeddings into workflows
  • Inline enrichment during transcription to reduce middleware

Pros and cons

Pros

Supports real-time and async transcription
High language coverage and code-switching
Strong integration and webhook ecosystem

Cons

Real-time diarization not supported yet

Pricing

Self-serve Async
0.27€/hr
hour
  • Async transcription
  • 100+ languages
  • Speaker diarization
  • Custom vocabulary
  • Enhanced punctuation
  • Auto language detection
  • Data controls
  • Help center & Discord
Self-serve Real-time
0.68€/hr
hour
  • Real-time transcription
  • Code-switching
  • Speaker diarization
  • AI audio intelligence add-ons
  • Pii redaction
  • Named entity recognition

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Frequently asked questions

What is a real-time speech-to-text API?
Real-time speech-to-text is an API that transcribes live audio as it's being spoken, returning partial and final transcripts within milliseconds.
Does Gladia's real-time API support multiple languages?
Yes. Gladia's real-time API covers 100+ languages, with robust automatic language detection and code-switching support, meaning the model adapts mid-conversation, not just between calls.
How much does the real-time cost?
Gladia's real-time transcription costs 0.68€/hour on the pay-as-you-go Self-serve plan.

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