DubStream by CAMB.AI

DubStream integrates seamlessly with existing broadcast infrastructure through broad protocol support for SRT, RTMP, and HLS. The tool ingests your live source in any of these formats—whether it’s a pristine production feed or a dirty, unprocessed RTMP stream—and maintains full spec compliance throughout. Once the audio is dubbed, you add destination endpoints, again using SRT, HLS, or RTMP, so your multilingual feeds can be sent directly to platforms, CDNs, or any destination that accepts standard streaming protocols. This compatibility means that broadcasters do not need to modify their encoder settings, media server configurations, or downstream distribution chains. Whether you’re sending a stream to YouTube Live, a custom app, or a broadcast satellite uplink, DubStream works as a drop-in layer that instantly makes your feed multilingual. It literally ‘born multilingual’—from the moment you connect, your stream carries multiple languages without any extra hardware or software changes.

DubStream is built on MARS8, CAMB.AI’s purpose-built voice AI model engineered for production realities rather than demo environments. The system delivers ultra-low latency that stays within tight live broadcast budgets, supports high concurrency to handle sudden spikes in viewers without degradation, and offers cost-effective scaling so even large-scale international events remain economical. Privacy controls are baked in, ensuring that audio data is processed securely and in compliance with enterprise requirements. Unlike generic text-to-speech solutions that falter under real-time pressure, MARS8 preserves emotional expressiveness, clarity, and timing—critical for moments like a goal-scoring cheer or a dramatic news revelation. By addressing latency, concurrency, cost, and privacy head-on, DubStream moves AI dubbing from experimental tech to a reliable, production-grade service that top-tier sports leagues and broadcasters trust on game day.

Using DubStream involves a straightforward four-step process that any production team can master in minutes. First, you connect your live source by inputting the SRT, RTMP, or HLS URL of your stream into the CAMB.AI dashboard. Second, you choose the target languages for dubbing from the available list, selecting as many as needed. Third, you add destination endpoints—again via SRT, HLS, or RTMP—where the dubbed streams will be delivered. Finally, you go live; from that point forward, the downstream workflow remains exactly unchanged. The AI listens to your audio in real time, performs translation and voice synthesis through MARS8, and pushes each language version to its respective destination without any manual intervention. This seamless flow means a sports league can set up Hindi, Spanish, and Italian commentary feeds from a single English source stream in just a few clicks, with no impact on the production team’s familiar operations.

The real-world impact of DubStream is evident in its adoption by top-tier organizations. For Ligue 1, CAMB.AI powers live Italian commentary during the Trophée des Champions, letting Italian fans enjoy multi-speaker, expressive play-by-play without any delay. NASCAR uses DubStream to provide AI-translated Spanish commentary alongside its English radio broadcasts, expanding its audience beyond English-speaking fans. FanCode, serving over 100 million users, relies on DubStream to deliver live cricket commentary in Hindi across multiple leagues, making the sport accessible to a massive new demographic. IMAX has partnered with CAMB.AI to bring real-time dubbing to immersive cinema experiences, enabling moviegoers to hear films in their own language on the big screen. These cases demonstrate that from sports arenas to movie theaters, DubStream unlocks audience growth and enhances viewer satisfaction by meeting the universal demand for native-language content.

Target users span sports broadcasters, global news agencies, entertainment companies, and independent live streamers who need to instantly localize their live content. The tool’s architecture integrates with existing OTT platforms, social media live services, and custom CDN setups via standard streaming protocols, making it adaptable to any tech stack. While pricing details are available on request and through a free starter tier, the value proposition remains consistent: massive audience expansion without additional production costs or complexity. By trusting DubStream, organizations like Comcast and Dentsu have already harnessed AI-driven multilingual broadcasting for high-profile events. In summary, DubStream by CAMB.AI empowers any live content creator to transcend language limits, delivering real-time multilingual live streaming that preserves the emotion and immediacy of every moment.