Accuracy that holds all the way through
29% lower WER and 3x fewer diarization errors — keeping everything downstream reliable.
Meeting assistant API
Build the meeting assistant your users can't work without
One API for transcription, diarization, and audio intelligence — so your team ships meeting features, not speech infrastructure.
Used by
#1
Accuracy on noisy audio
Leader on Switchboard for noisy, conversational speech.
100+
Languages with code-switching
Detects and transcribes mid-sentence language switches.
3x
Fewer diarization errors
Accuracy your downstream features can build on.
Why teams switch to Gladia
Everything your meeting product needs. One request.
Enterprise-ready from day one
Zero data retention by default, with EU and US data residency.
Audio in, LLM-ready output out
One API call, no orchestration: transcription, diarization, summaries, sentiment, and named entities.
Multilingual without re-architecting
100+ languages with native code-switching and no pre-configuration.
Built for async, ready for real-time
Same schema, same API key — add real-time later, no second provider.
Priced to fit your margins
Bundled and built to work with freemium and per-seat margins, not against them.
Built for the chaos of real conversation
Gladia's Solaria models outperform every provider on Switchboard, the toughest conversational benchmark. Our benchmark methodology is open-source, so you can reproduce the results.
Compare models Compare modelsSolaria-3
Solaria-1
AssemblyAI
Speechmatics
Mistral
Deepgram
ElevenLabs
What you can build
From meeting assistants to conversation intelligence
Sales Intelligence
Conversational intelligence, real-time coaching, and CRM auto-logging — build sales AI without owning the STT layer.
Learn more
Clinical Intelligence
Ambient scribes, clinical documentation, and telehealth transcription — HIPAA compliant, BAA available, accurate on medical terminology.
Learn more
Financial Services
Compliant call recording, advisor meeting intelligence, and trading desk transcription — MiFID II-aligned, FINRA-aware, EU data residency guaranteed.
Learn more
Something else entirely
If your product records, transcribes, or understands audio in any context, Gladia handles the layer underneath. Explore the API and build what you have in mind.
View our docs
Getting started
From API key to first transcript in minutes
01
Get your API key
€50 in free credits with diarization, summaries, sentiment, and 100+ languages included.
02
Connect your audio source
Stream real-time via WebSocket or send audio for async — same schema either way, via API, SDKs, or the Playground.
03
Receive structured output
Speaker-labeled transcripts, summaries, sentiment, entities, and action items — ready for your LLM, no cleanup needed.
04
Get dedicated support
Volume discounts and enterprise SLAs as you scale, with dedicated support — not a ticket queue.
What builders say
Trusted in production by teams building meeting AI
We initially attempted to host Whisper AI, which required significant effort to scale. Switching to Gladia brought a welcome change.
Gladia's real-time code-switching has been a real 'wow' factor! Plus, the accuracy of transcription has been excellent.
Gladia's real-time code-switching has been a real 'wow' factor! Plus, the accuracy of transcription has been excellent.
Everything we do based on transcription became better after we switched to Gladia. The accuracy across European languages has been transformative.
Your meeting assistant, built on a better speech-to-text layer
Join 2,000+ enterprise teams building their products with reliable audio intelligence.