Technology ecosystem
Our partners provide best-in-class machine translation, translation memory, translation management, AI summarisation, language quality estimation (LQE), video playback and management, video streaming and broadcast, speech recognition, human language and translation services, and regional specific consulting.

Delight your team
Remove the friction of subtitling by seamlessly bringing the tools your teams use every day into CaptionHub from translation memory management to video publishing. All in a highly secure technology environment built for the worlds most powerful brands.
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Accelerate turnaround
Powerful integrations between CaptionHub and players mean 800% speed increases. Publish to global audiences in a single click. Multiple subtitle tracks, unpublish, delete and import all handled from your video project.
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Operational robustness
All of our partners are carefully selected. We work with leaders in the industry so that tools, integrations and underlying partnerships are the of the highest quality, security and operational robustness.
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Perfect subtitles at scale: Localisation, AI and orchestration

Advanced translation options
Using Bedrock, deliver your preferred AI models through one connector
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AI summaries for events
Using our OpenAI connector, get event summaries for late joiners and non-room participants
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Broadcast captioning
Ingest media from iconik by Backlight, send translated captions back, automagically
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As an AWS Media Intelligence Technology Partner, we work closely with AWS Media Intelligence teams including Transcribe and Translate to develop the best captioning solutions available. Parallel translations, term bases, custom MT and regional specific data residency as options. Auto translate with term bases in 90+ languages.
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Faster translation perfection
Bring together the power of Crowdin right from within your captioning workflow
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Translate your CaptionHub media in Phrase using fully automated workflows.
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Broadcast captioning
Ingest media from Mediator-X by Evertz, send translated captions back, automagically
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RWS is a content solutions company, powered by technology and human expertise. RWS’s world-class localization technologies - Trados and Language Weaver - integrated with CaptionHub’s innovative subtitling solution, provide a seamless, automated, end-to-end multimedia content localization workflow for global enterprises.
Learn moreExperience enterprise-scale automation and orchestration in your content localisation processes by harnessing the power of CaptionHub and Blackbird together.
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Lilt is a powerful combination of TMS, MT and linguist resources. Turnkey content exchange via TMS, CMS, and other business systems with Lilt Connect. Streamline program workflows with Lilt Manage, Lilt’s enterprise localization management tool. Send directly to Lilt translators for human translation, from CaptionHub.
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Generate high quality speech in any voice, style, and language. CaptionHub lets you scale AI voice generation for any content that renders human intonation and inflections with exceptional fidelity, adjusting the delivery based on context and in over 100 languages.
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Smartling’s LanguageAI™ platform provides the highest quality translations faster and at 70% lower cost so you can make your budget do more.
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Caption videos on Drive
Easily pull videos from Drive into CaptionHub and send captions back
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Scale up your localisation workflows
Auto-import video from S3 into CaptionHub for powerful localisation workflows
Enterprise video players & distributors

Round trip subtitling : translations supported into 90+ languages, instantly.

Enterprise grade multilingual subtitles for VOD and Live, with CaptionHub's Mux connector.
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Live streaming for sports and broadcast
Low latency, high quality captions in 250 languages via our Optiview plugin
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Unlock the full potential of your YouTube videos with CaptionHub's integration.
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Powerful automation and AI customisation out of the box for VOD, Voice and Live Events.
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Live stream captions with Bitmovin
Low latency, high quality captions in 250 languages via our HLS integration
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Live stream captions with Wowza
Low latency, high quality captions in 250 languages
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Effortlessly enrich your content with accurate subtitles and captions, enhancing accessibility and engagement.
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Round-trip your subtitling and captioning workflow for Live and VOD subtitling at speed.
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CaptionHub's advanced automation and editing tools make it easy to create, manage, and publish multilingual subtitles and voice for Vimeo videos.
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CaptionHub's advanced automation and editing tools make it easy to create, manage, and publish multilingual subtitles and voice for Kaltura videos.
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Intelligent, connected multimedia localisation.
CaptionHub is an AI-powered collaborative platform for multilingual subtitling and voiceover.