Pulse™

World's Most Accurate Speech to Text

Real-time transcription across 38+ languages, 64ms latency, global accents and dialects.

Click anywhere to start transcribing

Experience pulse speech to text

Pulse™

World's Most Accurate Speech to Text

Real-time transcription across 38+ languages, 64ms latency, global accents and dialects.

Click anywhere to start transcribing

Experience pulse speech to text

Pulse™

World's Most Accurate Speech to Text

Real-time transcription across 38+ languages, 64ms latency, global accents and dialects.

Click anywhere to start transcribing

Experience pulse speech to text

Transcription that keeps a finger on the Pulse™

Go beyond text with automated speaker labeling, real-time sentiment analysis, and language identification for global workloads

Transcription that keeps a finger on the Pulse™

Go beyond text with automated speaker labeling, real-time sentiment analysis, and language identification for global workloads

World’s Most Advanced Speech Intelligence

Go beyond text with automated speaker labeling, real-time sentiment analysis, and language identification for global workloads

Emotion Recognition

Detects user emotions to make conversations more empathetic

Industry-Leading acccuracy and speed

Pulse STT outperforms the competition with the lowest Word Error Rates across 30+ languages and sub-70ms latency for seamless, real-time conversations.

Context Switching

Pulse adapts to healthcare, legal, finance, media, customer support, and enterprise.

Context Switching

Pulse adapts to healthcare, legal, finance, media, customer support, and enterprise.

Context Switching

Pulse adapts to healthcare, legal, finance, media, customer support, and enterprise.

Transcribe in 38+ languages

Delivering exceptional accuracy across accents, dialects, and recording conditions.

Transcribe in 38+ languages

Delivering exceptional accuracy across accents, dialects, and recording conditions.

Transcribe in 38+ languages

Delivering exceptional accuracy across accents, dialects, and recording conditions.

Speaker diarization for clarity

Identify transitions between speakers and accurately label each contribution

Speaker diarization for clarity

Identify transitions between speakers and accurately label each contribution

Speaker diarization for clarity

Identify transitions between speakers and accurately label each contribution

Our models

Speed or accuracy? you don't have to guess.

Our models

Speed or accuracy? you don't have to guess.

Our models

World’s Most Advanced Speech Intelligence

Pulse

Best for live audio, voice agents, and streaming transcription.

Live streaming & recorded

64ms ultra-low latency

38+ languages

~$0.005/min

Newly launched

Pulse Pro

Built for the highest transcription accuracy on recorded audio

Pre - recorded audio only

Max accuracy in transcription

Available only in English

~$0.004/min

Calculate your costs based on your usage needs

Select model

Select a model above to see pricing

Recommended plan

Pay as you go

Select a feature

No monthly commitments

Scale with your usage

Access to all features

Start building

Calculate your costs based on your usage needs

Select model

Select a model above to see pricing

Recommended plan

Pay as you go

Select a feature

No monthly commitments

Scale with your usage

Access to all features

Start building

Calculate your costs based on your usage needs

Select model

Select a model above to see pricing

Recommended plan

Pay as you go

Select a feature

No monthly commitments

Scale with your usage

Access to all features

Start building

For Developers

Let your build be heard.

Build real-time speech pipelines with Node and Python SDKs. Audio in, transcription out — no middleware, no complexity.

For Developers

Let your build be heard.

Build real-time speech pipelines with Node and Python SDKs. Audio in, transcription out — no middleware, no complexity.

For Developers

Let your build be heard.

Build real-time speech pipelines with Node and Python SDKs. Audio in, transcription out — no middleware, no complexity.

01const url = 'https://api.smallest.ai/waves/v1/pulse/get_text';02const options = {03 method: 'POST',04 headers: {05 Authorization: 'Bearer <BearerAuth>',06 'Content-Type': 'application/octet-stream'07 }08};09 10try {11 const response = await fetch(url, options);12 const data = await response.json();13 console.log(data);14} catch (error) {15 console.error(error);16}
01const url = 'https://api.smallest.ai/waves/v1/pulse/get_text';02const options = {03 method: 'POST',04 headers: {05 Authorization: 'Bearer <BearerAuth>',06 'Content-Type': 'application/octet-stream'07 }08};09 10try {11 const response = await fetch(url, options);12 const data = await response.json();13 console.log(data);14} catch (error) {15 console.error(error);16}

Certified & Compliant

We listen and we don't tell.

Certified & Compliant

We listen and we don't tell.

Proactive Defense

Anticipating threats before they emerge, thanks to our advanced monitoring.

Proactive Defense

Anticipating threats before they emerge, thanks to our advanced monitoring.

Proactive Defense

Anticipating threats before they emerge, thanks to our advanced monitoring.

Frequently
asked questions

What makes Pulse different from Deepgram or AssemblyAI?

What languages does Pulse support?

Can I use Pulse for real-time voice agents?

Does Pulse work on-premise?

What does Pulse detect beyond words?

How do I get started?