Translate live speech into 70+ languages in seconds

Plug-and-play SDKs, REST & WebSocket endpoints, and built-in voice cloning let your product sound native to every customer.

Sandbox
For - Developers & Startups validating Palabra.ai
$0
(30m/month included)
Features:
Real-time speech-to-speech translation into 30+ languages
Single-speaker voice cloning
Official Python & NodeJS SDKs + examples in Python, Go, C++
1 publisher / up to 10 subscriber tokens per stream
Community Discord & docs support
Enterprise
For - Broadcasters, event platforms & global enterprises.
Custom
Contact us for more details
Features:
Everything in Sandbox plus
Multi-speaker voice cloning
Unlimited streams & subscribers
Private Slack channel with Palabra engineers
Possibility to add custom language on request
Priority feature development & roadmap influence
Custom SLAs, SOC 2 & GDPR guarantees

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Customer stories

We used Palabra during a recent metaverse event hosted on Walcon Virtual, and it added great value to the experience. The live translation helped us reach a broader audience and made the event more accessible.
Brian Vertone
General Manager at Walcon Virtual

Answers to all your questions

What is Palabra?

Palabra is an advanced AI translator tool designed for real-time speech translation. It provides seamless AI translation and interpretation services for video calls, live events, streaming, and can be integrated via API. Think of it as an instant translator designed for dynamic communication needs.

What platforms and apps does Palabra work with?

Palabra is designed for wide compatibility, making it one of the best translation apps for various scenarios.

  • Desktop App (Windows & Mac): This voice translation app works with major video conferencing tools like Google Meet, Zoom, Microsoft Teams, Slack, Discord, WhatsApp, and other VoIP services. Mac users might find it the best translation app for calls handled through their computer.
  • Broadcaster: Our no-code solution integrates with modern streaming platforms like OBS, vMix, YouTube, Vimeo, Castr, Cloudflare, using protocols like SRT, RTMP, and HLS.
  • API/SDKs: Allows integration into virtually any product or service needing real-time voice capabilities.
How accurate is Palabra's translation? Is it comparable to a human interpreter?

Palabra achieves human-like accuracy. Our real-time speech translation, powered by our own advanced LLM, is designed to be as accurate as a professional interpreter. We strive to be the best translator available by delivering high-quality, reliable results, often exceeding the capabilities of standard translation devices in real-time scenarios. It helps bridge the gap in the interpreter vs translator discussion for live interactions, offering the best translate quality via AI.

Is the translation truly instant?

Yes. Palabra provides simultaneous two-way automatic translation with less than one second of latency. This ensures conversations flow smoothly, making it a true instant translator.

Does the translated voice sound natural?

Absolutely. The translated voice is designed to sound natural. Palabra automatically selects a voice similar to the original speaker and features speaker's voice auto-cloning. This creates a more natural dubbed AI effect than robotic voices. It acts like a sophisticated talking translator app for verbal translation or a voice interpreter app, aiming to preserve vocal identity. Emotion duplication is also a planned feature.

Can I get translated captions instead of audio?

Yes, Palabra supports both live voice translation and real-time captions. You can choose to listen or read the translation, offering flexibility for different needs and environments.

Can I integrate Palabra's AI translation into my own application or service?

Yes. We provide fast, flexible, and deeply customizable APIs and SDKs. This allows developers to integrate Palabra's powerful AI translation pipeline (including ASR, Translation, and TTS) into their own products, creating a seamless experience for their users.

What makes Palabra different from other translation apps or devices?

Palabra stands out because it's built on our own proprietary Large Language Model (LLM). This gives us full control over performance, quality, and flexibility, unlike services relying solely on third-party models. Key advantages include:

  • Unmatched accuracy and speed.
  • Ability to add custom languages.
  • Glossary management for specific business needs.
  • Speaker's voice auto-cloning out-of-the-box.
  • Deployment of proprietary servers in your region for minimal delay.
  • Complete data security and privacy.

These features make it one of the best translating apps and a strong contender for the best language translator app for professional use cases, going beyond typical translation devices.

Is Palabra secure? What happens to my conversation data?

Security is a top priority. All conversations processed by Palabra are encrypted. Critically, we do not store any conversation data, ensuring total confidentiality and privacy for your communications.

What are the main use cases for Palabra?

Palabra is versatile:

  • Events & Conferences: For in-person, virtual, or hybrid events of any size.
  • Video Calls: Ideal for international teams, client calls, or personal chats across language barriers using the translator with voice app functionality.
  • Sales & Customer Support: Communicate with customers in their native language to improve satisfaction and conversions.
  • Streaming: Make gaming streams, live sports, or webinars globally accessible.
  • Enterprise Integrations: Enhance services like dating apps, social commerce, gambling platforms, or video streaming services with real-time translation.
How can I start using Palabra?

Getting started is easy and quick, with no onboarding expenses or delays. You can either «Book a Demo» for a personalized walkthrough or select «Try for Free» to experience Palabra's capabilities directly.