What makes Respeecher's RT TTS API unique?

Respeecher's real-time text-to-speech integration offers ultralow latency (as low as 200ms), 99.99% uptime, and 160+ performance styles. Our AI voice generator delivers human-like audio with emotional nuance while maintaining lightning-fast response times that power truly interactive experiences.

Can Respeecher's RT TTS API support multiple languages?

Our real-time speech synthesis technology currently supports English. Support of Italian, German, French, Spanish, Ukrainian, Portuguese, and Japanese is coming soon. Our neural network speech synthesis creates natural-sounding voices across languages while maintaining the same low-latency performance.

How does Respeecher ensure the ethical use of AI voices?

Respeecher maintains 100% ethical practices with all voices obtained with full consent from voice owners. We implement moderation reviews to prevent misuse, never train public models on client data, and provide transparent documentation on our realistic voice cloning technology and usage policies.

Real-Time TTS API for Low-Latency Speech Streaming

Used by industry
leaders

Seamlessly integrate Oscar-worthy AI voices with any voice application

Low-latency AI voices

Provide an interactive experience to your users with voice streaming in less than 200ms - faster than the click of a mouse
Wide range of voice styles

Choose diverse voices across genders, ages, accents, and tones - all crafted to deliver an emotionally rich, human-like experience
Authentic voices, fairly compensated

All our voices come from real people - they're fully licensed and ethically sourced. We go further with a transparent revenue-sharing model, ensuring our voice talent receives at least 25% of all revenue generated

Flexible Pricing

Pay As You Go

No subscriptions
Cancel anytime
Top up or enable auto-recharge to never run out

$1.5

if you sign up by
September 30

All voices currently $2 per 60,000 characters or roughly $2 per hour. Spend at least $10 by September 30 and pay only $1.50 for these voices for one year.

TRY IT FREE

Need customized voices?

Need more hours or deeper voice customization? Talk to us if your project needs flexibility, advanced features, and high-volume usage.

Custom pricing based on usage volume

Hollywood-quality AI voices.
Ethically sourced. Streamed in an instant.

Used by industry
leaders

Low-latency AI voices

Wide range of voice styles

Authentic voices, fairly compensated

Clean, fast, scalable API

Flexible Pricing

Pay As You Go

Need customized voices?

Any questions?

Hollywood-quality AI voices. Ethically sourced. Streamed in an instant.

Used by industry leaders

Low-latency AI voices

Wide range of voice styles

Authentic voices, fairly compensated

Clean, fast, scalable API

Flexible Pricing

Pay As You Go

Need customized voices?

Ready to bring your voice application to the next level with Respeecher’s TTS API?

Any questions?

Hollywood-quality AI voices.
Ethically sourced. Streamed in an instant.

Used by industry
leaders

Ready to bring your voice application to
the next level with Respeecher’s TTS API?