Live AI Voice
Translations

Easily and affordably localize your live streams providing accurate automatic speech translations in real-time 24/7. Leverage the power of AI voice dubbing in 50+ languages during your virtual, hybrid, or in-person events.
Automatic live ai dubbing in 40+ languages for virtual, hybrid and in-person events and live streams
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Live streaming
Broadcasting
Virtual events
Hybrid events
in-person events
simu-live events

Reach global audiences anywhere by providing instant AI-powered voice translations on a budget. Adding SyncWords' automated audio dubbing means:

Extended language support: translate from 50+ source languages to 100+ target languages
900 natural-sounding AI voices to choose between
Support for HLS, RTMP(S) & SRT streaming protocols
Seamless integration into AWS Elemental workflows
Can be used with almost any virtual event platform

How it Works

Effortlessly add and display AI-translated subtitles on any device. Choose the delivery method that works best for your end users.

LIVE CAPTIONING

Generate live captions for live streams or events in real-time, using automatic speech recognition or professional human captioners.

MACHINE TRANSLATION

A high-end AI engine combined with proprietary Sync technology translates live captions into well-timed foreign subtitles in real time.

AI VOICE GENERATION

An advanced text-to-speech technology instantly converts generated foreign subtitles to live AI voice translations in one or more languages.

Enhanced Translation Accuracy

Provide an extra layer of translation accuracy by opting for:

AI-based Features

ASR Dictionaries

Set up default or custom dictionaries to fine-tune the results of live automatic speech recognition for key terms, proper nouns and brand names.

Translation Glossaries

Create your own glossary to help fine-tune translations for your live or hybrid event.

Pro Services

Human/ CART Captioning

The more accurate the captioning is in the language of origin, the better the automatic live voice translation. Use SyncWords professional services to have human captioners during your virtual, hybrid, or in-person event for a boosted quality of AI voice dubbing. Advanced scheduling is required.

Complete Control

Cost-effective solution for automatic live dubbing with natural-sounding AI voices. Seamless integration into existing streaming workflows. Perfect for 4K streaming. Scale the number of languages with ease.

Female/Male voices

Choose a male or female voice for your live event or stream. Select from a library of different male or female voices depending on the language the event being translated to.

Regional accents

Pick between several regional language variations to match your audiences’ preferences. For example, go with Spanish from one of 22 available accents like Spain, Mexico, or Argentina.

Speaking rate

Adjust the speed of live AI voice translation for each specific language or use the same rate for all your live streams and events.

One-stop Platform to
Translate Your Live Streams

Cost-effective solution for automatic live dubbing with natural-sounding AI voices. Seamless integration into existing streaming workflows. Scale the number of languages with ease.

HLS Live Streams

Deliver live HLS streams with in-player AI voice translations in 50+ languages. Choose among hundreds of language pairs and scale with ease. Compatible with AWS Elemental MediaLive & MediaPackage. Unlimited concurrent streams. Automate the voice translation process with our RESTful API.

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Live Events & Meetings

Make any virtual, hybrid or in-person event and meeting inclusive for every attendee. Choose among 50+ languages and provide accurate automatic voice dubbing in real time. Maximize the impact of the AI translation process using our robust API.

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How AI Voice Translations Can Be Delivered?

Choose what works best for your audience or the type of event hosted.
Mix and match at your convenience.
in-player automatic ai dubbing for live streams

In-player

Generate AI-powered voice translations inside an HLS video player for easy language switching via your player menu.
in-player automatic ai dubbing for live streams

In-platform

Delivery of automatic live audio translations through an embedded HTML widget/iframe on 100+ virtual event platforms.
in-player automatic ai dubbing for live streams

Stand-alone page

lets users access live AI audio dubbing functionality from any device. Fully web-based, no app download required. Perfect for in-person or virtual events.
in-player automatic ai dubbing for live streams

Custom QR-code

for mobile delivery of live automatic voice translations to all. Branded QR-codes for enterprise customers to support audiences on mobile devices during in-person or hybrid events.
automatic live ai dubbing for live streams, virtual, hybrid and in-person events

Key
Benefits

highly cost effective live interpretation for virtual, hybrid and in-person events
Highly cost-effective.
Compared to live interpreters
highly cost effective live interpretation for virtual, hybrid and in-person events
Major streaming protocols supported. HLS, RTMP(S), SRT
highly cost effective live interpretation for virtual, hybrid and in-person events
Hassle-free:
no hardware, 24/7, same-day scheduling with Live ASR
highly cost effective live interpretation for virtual, hybrid and in-person events
Compatibility with AWS Elemental Workflows: MediaLive, MediaPacakge, CloudFront
highly cost effective live interpretation for virtual, hybrid and in-person events
Delivery in any HLS player:
JWS, THEOplayer, HLS. js, Video.js
highly cost effective live interpretation for virtual, hybrid and in-person events
Instant language scalability
highly cost effective live interpretation for virtual, hybrid and in-person events
Regional accent
of your choice
highly cost effective live interpretation for virtual, hybrid and in-person events
Multiple voice options
highly cost effective live interpretation for virtual, hybrid and in-person events
Boosted accessibility & inclusivity
highly cost effective live interpretation for virtual, hybrid and in-person events
Integration with 40+ virtual event platforms
highly cost effective live interpretation for virtual, hybrid and in-person events
Friendly UX

Ideal for:

in-player automatic ai dubbing for live streams

Event organizers

Easily and affordably expand audience reach by supporting events with natural-sounding live AI dubbing in multiple languages at once.
in-player automatic ai dubbing for live streams

Enterprise customers

Enhance accessibility and inclusivity for large volumes of live video content. Highly cost-effective with no complex logistics or prior arrangements to accommodate your audiences with voice translations in real time.
in-player automatic ai dubbing for live streams

Streaming platforms

Increase engagement of live programs. Easily localize any 24/7 channel or event-based stream to 50+ languages using AI voice translations.  Fully cloud-based and highly cost-effective.
in-player automatic ai dubbing for live streams

SMBs looking for inclusivity and accessibility

SyncWords helps organizations meet critical requirements related to multi-language support. Let virtual, hybrid, or in-person attendees access live audio translations of their choice.
Request Demo & Pricing

Effective Solutions for Different Industries

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Corporate
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Government
live captions and translations for events and vod content for corporate
Education
live captions and translations for events and vod content for corporate
AV companies
live captions and translations for events and vod content for corporate
Healthcare
live captions and translations for events and vod content for corporate
House of Worship
live captions and translations for events and vod content for corporate
Broadcast
live captions and translations for events and vod content for corporate
Entertainment
and many more...

Popular Use Cases

Looking for a solution to support your event with Automatic Live Captions?

Mix and match services for effective accessibility in 100+ languages.

Automatic Live Voice Dubbing

vs

Live Interpreters

For Live
Streams
Virtual, Hybrid
or In-person Events
Cost-effectiveness
Price per language
Custom Dictionaries
Instant language
scalability
Logistics
Content coverage
Infrastructure
SyncWords Live Dubbing
Live Interpreters
Very high
Low
Fixed
Varies on complexity & rarity
To 100+ languages
Tailored with Translation
Glossaries
Boosted
Effective immediately
Coordination required for each translated language
Complete
Fully automatic
Summarized
Typing speed sensitive
No hardware
Fully cloud-based
Requires equipment
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Talk to our team 
of experts and get captions 
for your next virtual event

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Expect to hear back from us right away, but no later than one business day.