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Real-Time Multilingual Voice Translations with
Emotion and Accuracy

Deliver lifelike multilingual audio for your global broadcasts with SyncWords’ AI-powered live dubbing, complete with automatic voice matching and emotional voice cloning.
Automatic live ai dubbing in 40+ languages for virtual, hybrid and in-person events and live streams
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Automatic Live Voice Dubbing

SyncWords brings next-generation dubbing to live events and broadcasts, delivering real-time translations in 50+ target languages without hardware or complex setup.

50+ Languages in Real-Time

Delivered in real time, as quickly as (or faster than) a human interpreter could provide them.

Cloud-Based, Hardware-Free

Fully scalable dubbing for live streams, OTT, or broadcast workflows.

Seamless Integration

Supports HLS, SRT, and CMAF ingest; optimized for AWS Elemental workflows

Made for Live Media

Perfect for news, sports, conferences, OTT platforms, hybrid events, and live broadcasts.

Choose Dubbing Option

SyncWords provides several ways for automated voice dubbing, you can choose one that fits your case best.

SyncWords' live AI audio dubbing in 100+ languages

Voice Selector – Assign the Voice per Speaker

Draw from a curated set of voices and assign them to speakers, creating a more natural and engaging experience.

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Preassigned voice styles – Distinguishes panelists, anchors, or interviewees.
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Immersion – Naturally sounding voices enhance audience comprehension.
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Minimal setup – Automatic, adaptive, and real-time.

Our AI identifies each speaker and assigns a synthetic voice that reflects their gender, tone, and vocal presence.

SyncWords' live AI audio dubbing in 100+ languages

Vocalics – Capture the Emotion Behind Every Voice

We go beyond translation, our Vocalics technology recreates emotional depth across languages.

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Preserves Emotion & Vocal Style – Retains tone, pitch, accent, and speaker rhythm.
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Ideal for Emotion-Driven Live Media – From sports commentary to breaking news.
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Natural Audio Flow – Original voice is removed while background ambience remains intact.

Vocalics voice cloning engine ensures multilingual audiences feel the same excitement, empathy, or intensity as the original broadcast.

Automatic Live Voice Dubbing Comparison

For Live
Streams
Virtual, Hybrid
or In-person Events
Speaker-differentiation
Emotional Fidelity
Technical Integration
Optimal Use Case
Standard AI
Voice Selector
New
Vocalics
New
Single voice
Preselect voice by gender/speaker
Clones voice, emotion & vocal nuances
Flat tone
Neutral but clear tone
Expressive, authentic
Cloud-based, low-latency
Multi-speaker handling
Source separation preserves ambience
Standard multilingual streams
Panels, newsrooms
Sports, breaking news, and emotional live content
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Popular Use Cases

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

Language switching inside player.
in-player automatic ai dubbing for live streams

In-platform

Embed into 100+ event platforms for virtual or hybrid events.
in-player automatic ai dubbing for live streams

Stand-alone page

No downloads, universal device access across all platforms.
in-player automatic ai dubbing for live streams

QR access

Instant mobile translations for in-person 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
Multiple voice selection or voice cloning
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
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
Integration with 40+ virtual event platforms
Automated live audio translations for event organizers, enterprise customers, streaming platforms, SMBs looking for inclusivity and accessibility

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 60+ 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

Monetizing Live Streams and Broadcasts with GenAI-Powered Translations

Maximize revenue with Live AI voice dubbing solution, designed for live news, sports broadcasts, and other live programming. Leverage scalable and cost-effective translation technology to expand your reach internationally with multilingual automated audio translations. No additional hardware or per-channel license overprovisioning helping reduce overhead costs and supporting sustainable, long-term growth. Ideal for live streaming providers, broadcast TV, OTT platforms and content owners.

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Expand international reach & licensing.
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Attract global sponsorships & ad impressions.
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Grow subscriptions with multilingual content.
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Boost subscription growth by delivering multilingual content to attract global subscribers
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Extend viewing times with real-time audio translations, enabling seamless multilingual experiences for global viewers
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Reduce operational costs and increase profit margins with automated live voice dubbing solutions
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Still Have Questions About Live AI Dubbing?

Let SyncWords' Spotlight Series provide the answers to the most asked questions. Watch more on YouTube
WORKFLOWS
LANGUAGES
APPLICATION
DELIVERY
BENEFITS
ACCURACY

Experience Live AI Dubbing Today

Let us show you how Voice Selector and Vocalics transform live broadcasts into emotionally authentic multilingual experiences.

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