AI-powered collaborative multimedia localization with CaptionHub: communicate with larger audiences at speed and scale.
1,000,000s of minutes of multimedia content each year
CaptionHub helps you communicate more quickly and with greater clarity and accuracy to all your audiences, even when they’re multitasking or on the move.
CaptionHub helps you communicate with greater clarity to all your audiences, even when they're multitasking or on the move.
CaptionHub brings together the features, integrations and people required for a seamless and powerful subtitling experience.
CaptionHub just works faster. Through our AI powered engines, our workflow automation and our simple UI, you’ll be slashing turnaround times.
Our state-of-the-art encryption and security has been designed to ensure that your data is only accessible by those you give permission to.
Leverage CaptionHub's no-code subtitling-at-scale feature for instant transcription and translation of video content into multiple languages. Empower non-developers to create powerful, API-driven subtitling workflows effortlessly, automating the process from ingest to delivery for all videos.
Start automatingCreate and edit captions in real time. Our simple and intuitive editor requires no special skills or software, and offers advanced features usable by any team member, from producer to linguist.
Start editingNatural text-to-speech in CaptionHub uses realistic AI voices to generate high-quality spoken audio in any voice, style, and language.
Create workflowsUsing Natural Captions technology and multiple AI engines, CaptionHub transcribes and translates videos into hundreds of languages in seconds.
Start captioningLive video event subtitling in 130 languages, with zero-latency and highly customisable AI for your company's terminology.
More about liveAnd much more...
Join other global enterprise brands using CaptionHub to localise their video and audio, faster, more accurately and more securely than previously possible.
See all customer storiesJenny Zurawell
Director of Localisation
38,946
TED translators using CaptionHub
186,431
Translations to date
Whether you’re building your business, expanding internationally, or cutting costs—CaptionHub works for you.
Why CaptionHubCaptionHub's infrastructure and application architecture powers the world's most demanding subtitling and workflow requirements, without missing a beat.
We responsibly leverage AI to enhance caption accuracy, tailored specifically to your language domain, ensuring precision and relevance in communication.
Customise CaptionHub to fit your business and give you the controls you need with policies, roles, and approval workflows.
Your data security is our top priority. We have ISO 27001 certification and Cyber Essentials Plus, and we’re GDPR compliant. So you can rest assured that your content and data is safe.