Enterprise-Grade, AI-Powered Live Captions

Live captions and subtitles are ideal for organisations that prioritise accessibility, inclusion, and global reach. They ensure equal access for deaf or hard-of-hearing participants, support non-native speakers, and make content easier to follow in noisy environments or across diverse audiences. Beyond enhancing engagement, Interprefy’s captioning solutions help organisations meet accessibility and compliance requirements, including EAA or WCAG and ADA standards for digital events. Our captions and subtitles can be added to webinars, conferences, hybrid events, or live streams — making every event more inclusive and compliant by design. 

Unlike other providers, Interprefy’s live captioning and subtitling solution is purpose-built for professional events, combining advanced AI speech recognition with robust event infrastructure for exceptional accuracy and real-time performance. Captions and subtitles can be displayed anywhere your audience needs them — on event screens, laptops, or mobile devices — making content accessible and easy to follow for every participant. Our custom vocabulary feature ensures event-specific terms, acronyms, and speaker names are captured accurately, while 24/7 expert technical support and project management guarantee smooth delivery from start to finish. Interprefy also offers post-event media services, such as adding captions to recordings for on-demand content, extending accessibility long after the event ends.

Interprefy’s live captions deliver exceptional accuracy, powered by advanced AI speech recognition and refined for live event conditions. Under optimal audio settings, accuracy levels can achieve over 90% accuracy, as measured by the industry-standard Word Error Rate (WER). Real-world performance depends on factors such as sound quality, accent, and background noise. To maximise precision, organisers can use Interprefy’s custom vocabulary feature and benefit from expert event support before and during sessions. Together, these tools ensure captions remain clear, consistent, and accessible across any event. 

Yes. Interprefy’s live captions and multilingual subtitles can be added to any event format—whether on-site, hybrid, virtual, or fully live-streamed. Captions can be embedded directly into your event platform, live stream, or displayed on venue screens, ensuring every participant can follow along in real time. Our solution integrates easily with leading event and streaming platforms such as Zoom, Microsoft Teams, and YouTube Live, offering flexibility and accessibility without complex setup. With expert technical support and custom configuration, Interprefy ensures your captions run smoothly across all channels. 

Interprefy’s live captions and subtitles are AI-generated, making them a highly cost-effective solution for adding real-time accessibility to any event. Pricing depends on factors such as event duration, number of languages, and streaming or platform requirements. Because there are no interpreter or transcriptionist costs, organisers can scale multilingual access across more sessions and audiences without exceeding their budgets. Interprefy’s flexible pricing options make inclusive, multilingual events more affordable than ever.