Real-Time

Astonishingly accurate ASR is here. In real-time.

Try it now.

Precise, low-latency transcription, delivered before your media even ends.

Live. Instant. Real-time.

Built with real-time in mind, Speechmatics doesn't compromise accuracy for speed.

Languages

Accurate, real-time transcription across 50+ languages

What are you waiting for?

From Arabic, to Hebrew, and even Vietnamese, we break down language barriers so you can bring your product to the largest possible audience.

Low-latency

Outperforming competition, even at low-latency.

Receive transcripts in a few hundred milliseconds.

Our real-time transcription is 45% better than Amazon, 28% better than Google, and 14% better than Microsoft.

Noisy background in real-time
Background noise

Low-quality, noisy audio? We hear you.

Our real-time models go through rigorous testing, reflecting real-world, noisy environments.

In our tests, designed to mimic a football match, and contact center, our accuracy is market-leading, and uniformly higher than competitors.

No compromise

90+% accuracy. <1 second latency.

Speech-to-text built for real-time

Speechmatics is the fastest real-time speech-to-text engine, and the only company delivering final transcripts in under one second.

Don't compromise on accuracy when transcribing live audio.

Hit the perfect balance
Real-Time

Instant transcription without compromise

Accurate transcription in real-time doesn't mean you lose out on functionality

Precise, low-latency transcription, translation and speech capabilities, all delivered before your media even ends.

All languages

Every supported language available in real-time, including all new ones.

All deployments

Cloud and on-prem deployments both supported. Live transcription with no loss of security.

All key features

Speaker diarization, custom dictionary, word timings and more, all supported. This is real-time transcription without compromise.

Value without the wait

Provide insight, assistance and understanding, to the user immediately, without waiting until the end of the audio.

Instant without losing accuracy

The huge trade-off between accuracy and speed no longer exists - any workflow built on real-time transcription will be based on rock solid foundations.

Speech Intelligence in real-time

With breakthroughs in LLMs and our speech capabilities, you can stack AI-powered insight and value on top of your transcript, without the wait.

Try our real-time English transcription and see for yourself...

Click the 'Start Transcribing' button below, and speak into your mic.

What are you waiting for?

Accurate, real-time transcription in 50+ languages. All delivered with the highest accuracy at <1 second latency.

FAQs

How much does real-time transcription cost?

We charge per second for transcription - for a more detailed breakdown please visit our dedicated pricing page.

How quickly will I get my transcription back?

You can start receiving transcription in under a few hundred milliseconds after the words are spoken through our partial transcription.

As more words are spoken, we use the context to correct ambiguous words until we give our final best transcription. These finals can be returned within 2 seconds, depending on the accuracy vs latency requirements.

How can you get real-time accuracy so close to the accuracy of transcribing a file?

At the core, the machine learning models we use are identical for batch file transcription and real-time.

This means that you get our best accuracy transcription in both modes. The small accuracy impact at lower latencies in real-time (<4s) comes due to having less context from the speaker.

How many speakers can be identified in real-time?

By default, we can identify up to 50 speakers in a real-time stream. This can be increased to 100 speakers.

What’s the longest stream time you support?

We can support streams over 24 hours long!

Stream duration is effectively unlimited - in fact we've had customers with streams running for over a month.

How many concurrent real-time connections can I have?

If you sign up through our portal you get two concurrent real-time connections on the free usage tier.

On our 'Pay As You Grow' tier you can use ten concurrent streams, and for our 'Enterprise' customers we support as many connections as you require.

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