Say more.
Agents get smarter.
Great prompts are long. Typing them is slow and painful. Voice is 5x faster than typing — speak your complex instructions, and let Agents do the rest.
$5 free credit | No credit card required | pip install sayd-ai
from sayd import Sayd
sayd = Sayd(api_key="your-key")
# Voice → Clean, agent-ready text
def on_message(clean_text):
print(clean_text)
# "Book a meeting room for tomorrow at 3 PM."
# Fillers, repetitions, false starts — all gone.
# Push to your agent
my_agent.send(clean_text)
ws = sayd.talk(on_message=on_message)Raw STT vs Talk — See the Difference
Same voice input. Talk removes the noise, keeps the intent.
Voice vs Typing — See the difference
Great prompts are long. Voice is the naturally faster input method.
🎙️ Voice Input
~150
words/min
⌨️ Keyboard Typing
~40
words/min
Source: Linguistics & HCI research (Ruan et al., 2018; Brysbaert, 2019)
Talk is the entry point. But Sayd goes deeper.
One API suite to give your hardware true voice understanding.
Talk
Voice → Clean Text
Listen
24/7 Real-time STT
Summary
Auto-summarize conversations
To-Do
Extract action items from speech
Memory
Cross-session context memory
Emotion
Real-time voice emotion detection
Building an AI device? Talk to us about the full suite. Contact Sales
Who Uses Sayd
From SaaS products to AI hardware, Sayd powers the voice layer across every stage.
Add voice to your existing product
- AI generation platforms (Midjourney, Cursor-style prompt input)
- SaaS Agents / Chatbots
- Enterprise SaaS (CRM / ERP / collaboration tools)
- Customer service / call centers
- Vertical apps (medical records, legal dictation, education)
Build voice-first apps from scratch
- AI assistants / Copilots
- Voice notes / journals
- Accessibility / assistive tools
- Content creation (podcast transcription, subtitles, dictation)
Ship devices with full voice intelligence
- AI wearables (earbuds, pendants, glasses)
- Smart home / speakers
- Meeting / collaboration hardware
- Automotive / robotics
- Second brain devices
How Talk Works
Three steps from raw voice to agent-ready text. No complex setup required.
Stream Voice
Stream audio via WebSocket or the Python SDK. Works with any mic — phone, laptop, IoT device.
Talk Cleans It
AI removes fillers ('um', 'uh'), repetitions, false starts, and fixes grammar in real-time.
Agent Gets Clean Text
Your on_message callback receives clean, structured text. Ready to feed directly into any Agent.
Why Sayd
Ultra-Low Latency
< 200ms
Optimized for real-time voice conversations. Streaming output lets your Agent think and respond simultaneously — users barely notice the wait.
Developer-Friendly Pricing
From $0
Token-based pricing aligned with the LLM ecosystem. Free credits to validate your idea, elastic scaling when you grow.
Intelligent Cleaning
Talk API
Removes fillers, repetitions, and false starts. Your Agent receives clean, intent-focused text every time.
99.9% Uptime
99.95%
Multi-AZ deployment with automatic failover. Your Agent won't go silent because the voice layer dropped the ball.