AI Translation for Events – Live & Instant

Live voice event translation with under one second of latency. For event organizers and platforms that power them.

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Over

500 000

translated minutes

One platform. Two ways to deliver AI translation for events.

For event organizers

Start instantly – no code needed

Start instantly with our ready-to-use tool for events. No code, no plugins, just connect your audio source and go live in under 2 minutes.

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For platform builders

Embed translation in your platform

Add real-time AI live translation for conferences to your event platform with a fast, reliable API. Embed it natively into your UI, your brand and your experience.

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90%

Cost reduction vs. traditional interpretation

60+

Languages & dialects

<1s

Translation latency

Everything included in your event translation

Real-time speech translation and translated captions:

Ensure everyone understands instantly through either voice or text.

Two-way speech-to-speech translation

Organize interactive multilingual panel discussions and Q&A sessions with our two-way translation AI technology.

Works with every event type

Use Palabra for online, in-person, or hybrid event - everyone can participate seamlessly.

Zero data retention

Audio is processed in memory and discarded immediately. Nothing logged, stored or accessible post-event.

Reliable even with limited connectivity

Palabra's solution designed for live streaming, even in challenging locations. Using minimal bandwidth (10-20 Kb/second) over WIFI or mobile network, so it won't slow down your event stream.

Speaker diarization

Automatically detects speaker changes in panels and roundtables. Audience always knows who's speaking.

Unlimited listeners

One translated stream scales to any audience size, from a 10-person board meeting to a 10,000-seat keynote.

Custom glossary functions

Customize translations for your event by either uploading your own glossary or having our team create one.

Conference translation security you don't have to think about

When you use Palabra, you get enterprise-grade security for AI live translation for conferences and corporate events. Every conversation is encrypted end to end and we never store audio or transcripted data.

Fully encrypted

All audio streams and translation data are fully encrypted. No plaintext audio ever touches our infrastructure.

Zero data retention

We does not store any conversation data. Each session is processed in memory and discarded, nothing is logged or saved.

GDPR compliant

Palabra operates as a data processor under GDPR. With zero data retained post-session, there's no stored personal data to manage.

Start a 7-day all-access free trial and see how easy translation can be

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What event organizers and platform builders are saying

Trusted by event translators, organizers and platforms worldwide

Brian Vertone

General Manager at Walcon Virtual

“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”

Meg Hsieh

Sales Manager at GIS Group

“We like Palabra interpretation as either in Chinese or English, the translated speech is more concise and coherent, making it easier to either read or listen to. Also, Palabra is able to detect language change and yield corresponding interpretation. This is good if we use it during a fireside discussion.”

For event organizers

Run multilingual events without interpreters or hardware

Palabra gives you AI translation for events – a live simultaneous translation app for conferences, online, in-person or hybrid. Attendees listen in their language through a browser link or QR code – the only event interpreter your team needs. No IT team required.

Connect Your Audio Source

Easily integrate audio from any setup – professional microphones, mixers, or even a standard laptop – directly into the Palabra.

Select Event Languages

Choose between 30+ ready to go languages, that your audience is speaking. Palabra automatically detects the input language, simplifying the process

Deliver translated speech to your audience

Based on your event's technical setup, we support everything from online streaming with QR code access for the audience to complete hardware solutions.

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For platform builders

Ship AI live translation for corporate events and conferences inside your platform

Give your organizers live AI live translation for corporate events in 60+ languages, embedded directly in your platform UI. The Palabra API handles speech recognition, conference translation and voice synthesis over a single connection. Need video conference translation too? It's the same connection – no third-party apps, no hardware rentals.

How Palabra fits your platform architecture:

Audio Input Stream

Multi-Speaker Diarization

Auto Voice Cloning

Custom Business Glossaries

60+ Language Engine

JavaScript SDK Integration

Memory-Only Processing

<1s Global Latency

99% Detection Accuracy

Native Integration

60+ Languages Available

Zero-Cost Scaling

Emotion Transfer

(Coming soon)

Zero Data Retention

Three steps to your first live AI translation for conferences

Get your API credentials

Install the SDK

Available for JavaScript, Python and Java. Compatible with any platform using WebSockets or WebRTC.

Configure languages & go live

Set source and target languages, connect your audio track, and call client.connect(). Real-time translation starts instantly.

from palabra_ai import (PalabraAI, Config, 
  SourceLang, TargetLang, EN, ES, DeviceManager)

palabra = PalabraAI('<API_CLIENT_ID>', '<API_CLIENT_SECRET>')
dm = DeviceManager()
mic, speaker = dm.select_devices_interactive()
cfg = Config(SourceLang(EN, mic), [TargetLang(ES,speaker)])
palabra.run(cfg)

Python Palabra SDK

import { PalabraClient, getLocalAudioTrack } from '@palabra-ai/translator';

const client = new PalabraClient({
  auth: {
    clientId: 'YOUR_CLIENT_ID',
    clientSecret: 'YOUR_CLIENT_SECRET',
  },
  translateFrom: 'en', // Source language code
  translateTo: 'es',   // Target language code
  handleOriginalTrack: getLocalAudioTrack, // Func returning a MediaStreamTrack
});

JavaScript Palabra API Client

import ai.palabra.*;
import ai.palabra.adapter.*;

public class TranslationExample {
    public static void main(String[] args) {
        // Initialize client with credentials
        String clientId = System.getenv("PALABRA_CLIENT_ID");
        String clientSecret = System.getenv("PALABRA_CLIENT_SECRET");

        PalabraAI client = new PalabraAI(clientId, clientSecret);

        // Configure translation
        Config config = Config.builder()
            .sourceLang(Language.EN_US)
            .targetLang(Language.ES_MX)
            .reader(new FileReader("input.wav"))
            .writer(new FileWriter("output.wav"))
            .build();

        // Run translation
        client.run(config);
    }
}

Java Palabra API Client

Palabra API is compatible with any programming language that supports WebSockets or WebRTC protocols. Use our API Direct Integration solutuon to create integration with your server-side or client-side applications.

Learn more

Get API access

Explore docs

Everything you want to know about AI translation tools for events

How accurate is our ai translator for complex or technical terms in broadcasts?

The accuracy of our AI translation for events depends on the advanced models we use and the data they've learned from. For general language, Palabra AI is highly accurate. However, for very specialized fields (like legal, medical, or engineering), the accuracy can be even better if you help train the system with specific industry words. You can easily add these special terms in your event settings to improve how accurately we translate.

What exactly are AI Live Translations for broadcasters?

AI live translation for conferences uses advanced models to automatically translate spoken language into other languages in real-time during your events. Palabra acts as a full event interpreter – no human interpreters or booths required – delivering conference translation to any audience size, in any format.

How is our AI translation different from using human interpreters for broadcasts?

Our event translator solution offers several advantages:

Speed: Simultaneous translation app for conference use under 1 second of latency.
Scalability: AI can handle many languages and a large number of viewers at the same time, which is often difficult and expensive with human interpreters.
Consistency: Our AI provides consistent conference translation every time.
Cost: Up to 90% less than traditional event interpreter setups.

Can Palabra customize the translation for specific broadcast terminology?

Yes. Palabra lets you upload industry-specific glossaries for any conference translation tool use case – medical, legal, technical or otherwise. This makes Palabra one of the most accurate AI translation tools for events for specialist content.

What kind of setup is needed to use Palabra AI for broadcasting?

Using Palabra as your event translator is simple:

Internet Connection: You'll need a stable internet connection for the real-time translation to work.
Audio Input: You'll use your standard broadcasting audio setup (microphones, mixers, etc.) connected to a computer.
No additional hardware – attendees access AI translation for events via browser link or QR code
Platform Integration: You can easily add Palabra to your existing streaming platforms using our iframe widget or our API for more custom setups.

What types of events can use this solution?

Palabra is built for any event translation need, including:

Live conferences and summits (conference translator)
Corporate events and town halls (AI live translation for corporate events)
Online and video conference translation
Product launches and training sessions
Trade shows and hybrid events

How can organizers trust the quality of live translation?

Palabra achieves high scores in fluency and accuracy across 60+ languages. As a dedicated AI translation for events platform, we continuously improve our models and offer custom glossary uploads so your conference translation reflects your exact terminology.

Does Palabra support hybrid events?

Yes. Palabra works as a full simultaneous translation app for conference and hybrid events. Online attendees access translation on their devices; in-person attendees use a browser link or QR code on their phones.

How do attendees access live translation?

Via any web browser – no app download needed. Share a link or QR code. Works for any event translation format: online, in-person or hybrid.

Can Palabra provide Spanish to English translation for my guests?

Yes, real-time Spanish to English (and 60+ other language pairs) is built in, making Palabra the most accessible event translator for multilingual audiences.

Is Palabra a good voice interpreter app for live interviews?

Yes. Palabra acts as a real-time event interpreter and voice translation layer for live interviews, panels and roundtables, including automatic speaker diarization so your audience always knows who's speaking.

Which tool lets me start an event myself and get instant AI translation?

If you're an event organizer looking to run your own conference translation without technical help, Palabra is built for exactly that. Go to app.palabra.ai, connect your audio source – a microphone or streaming software – select your languages and you're live in under 2 minutes. No code, no IT team, no hardware. Attendees join via a browser link or QR code on any device. Palabra works for online, in-person and hybrid formats, making it the fastest way to launch AI translation for events entirely on your own. AI live translation for corporate events is available on all plans.

How do I handle language access for trade shows and conferences – can Palabra help?

Palabra is purpose-built for live spoken event translation at trade shows, expos and corporate conferences. For live sessions, keynotes and panel discussions, Palabra delivers real-time simultaneous translation app for conference functionality – attendees listen in their language via phone or tablet. Note: Palabra is a live audio conference translator, not a document translation service. For translating printed marketing collateral or static materials (brochures, signage, slide decks), you would use a separate localization tool alongside Palabra. Our focus is making every spoken word at your event accessible in 60+ languages, instantly.

Ready to break language barriers?

Whether you're running an event translation or building a platform, Palabra is the AI translation for events tool that works for you.

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Solutions

API for Developers Online Meetings Translation Webinars Translation Live Stream Translation Events and Conferences TTS

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