Real-time voice localization for live broadcast
Live Dubbing
Real-time voice localization for live broadcast
Expand live events into new languages instantly, without multiplying commentators, studios, or production teams.
Powering global platforms
AI speed. Studio-grade control.
Deepdub serves as a production-grade voice layer, enabling automated eTTS, parallel localization, and professional quality control at scale.
Powered by Deepdub voice technology and produced with Syncwords.
Full emotional range
Our eTTS™ emotes over 80 performance styles to maintain commentator intensity, pacing, and nuance in real time.
Voice identity retained
Voice cloning preserves the distinct tone and character of your on-air talent across languages.
Broadcast scale
Ultra-low latency, 24/7 uptime, and delivery built for large-scale live audiences in 100+ languages.
Engineered for live broadcast performance
Deliver live multilingual experiences that keep viewers engaged, reduce drop-off, and support long-term subscriber retention.
Ultra-low latency
Real-time voice localization with ~125ms FTA, built for live broadcast workflows.
Automatic Speaker Adaptation
Clones and adapts to speakers from short audio samples, matching tone and delivery without diarization or manual tagging.
Broadcast-grade quality
48kHz high-fidelity output, licensed and cleared for professional live streaming environments.
Voice that keeps the intensity of live moments
From last-second goals to breaking news, Deepdub delivers real-time multilingual voice that carries the same energy and urgency as the original broadcast.
Expressiveness
Intonation, emphasis, and natural pauses make every language track sound human, not synthetic..
Auto Emotion Match
Our eTTS analyzes the live performance and generates a new language feed that mirrors tone, pace, and intensity.
Consistent voice identity across markets and feeds
Maintain control over how your brand sounds in every language and on every live stream. Deepdub ensures voice identity remains aligned with your broadcast standards at global scale
Voice cloning
Recreate your original commentator’s voice across languages, so audiences hear the same recognizable presence everywhere.
Dedicated AI voice personas
Deploy stable, brand-aligned voices for secondary feeds, simulcasts, or events without on-site commentators.
Powering SyncWords’ award-winning live AI dubbing
Deepdub’s real-time voice infrastructure powers the multilingual AI dubbing behind SyncWords’ HPA Award–winning innovation in live AI dubbing and low-latency captioning.
“Deepdub's eTTS™ voice technology and our Vocalics platform crack real-time multilingual dubbing at broadcast quality. The result: viewers don't feel like they're watching a translation — they feel like they're watching the original.”
Ashish Shah · Co-founder & CEO at Syncwords
Seamless integration. Production-level reliability
Integrate into your existing broadcast stack without operational disruption. Deepdub is engineered for live environments where stability, latency, and fault tolerance are non-negotiable.
Simple plug-in
Compatible with SRT, HLS, and MPEG-DASH
Deploy within your current workflow
No infrastructure rebuild required
Operationally robust
99.9%+ uptime SLA
Stable low-latency delivery
Continuous voice consistency across multi-hour events
24/7 live production support
Designed for trust and content security
Licensed, trackable voices
Approved for professional use, with clear ownership and usage rights.
Data isolation by default
Customer data remains fully isolated and is never used to train models.
Studio-grade security standards
TPN Gold Shield & SOC2 security, GDPR compliance
Access and permission controls
Built-in governance for production teams and partners.
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