Spanish Speech-to-Text with Lowest WER

Built for every Spanish speaker across Europe and America at sub-70ms latency

Spanish Speech-to-Text with Lowest WER

Built for every Spanish speaker across Europe and America at sub-70ms latency

Click anywhere to start transcribing

Experience pulse speech to text

Spanish Speech-to-Text with Lowest WER

Built for every Spanish speaker across Europe and America at sub-70ms latency

Click anywhere to start transcribing

Experience pulse speech to text

Industry-Leading Accuracy Across Spanish Dialects

Covers all major Spanish variants across LATAM and Europe

Industry-Leading Accuracy Across Spanish Dialects

Covers all major Spanish variants across LATAM and Europe

Industry-Leading Accuracy Across Spanish Dialects

Covers all major Spanish variants across LATAM and Europe

Emotion Recognition

Detects user emotions to make conversations more empathetic

Superior Accuracy Across Every Benchmark

Tested across real-world conversational audio

Context Switching

Pulse adapts instantly to your use case - healthcare, legal, finance, media, customer support, or enterprise

Context Switching

Pulse adapts instantly to your use case - healthcare, legal, finance, media, customer support, or enterprise

Context Switching

Pulse adapts instantly to your use case - healthcare, legal, finance, media, customer support, or enterprise

Handles all Regional Speech Patterns.

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

Handles all Regional Speech Patterns.

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

Handles all Regional Speech Patterns.

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

For Developers

Automate.Orchesrate. Dominate with code

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

For Developers

Automate.Orchesrate. Dominate with code

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

For Developers

Automate.Orchesrate. Dominate with code

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}

Certified & Compliant

Guarding your data with enterprise security

Certified & Compliant

Guarding your data with enterprise security

Certified & Compliant

Guarding your data with enterprise security

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

Which Spanish dialects does Pulse support?

Does Pulse handle Spanish-English code-switching?

What's the latency?

Is speaker diarization built in?

What makes Pulse different from Deepgram or AssemblyAI?

Can I use Pulse for real-time voice agents?