AWS adds real-time smart subtitles to Elemental Inference
AWS Elemental Inference has launched 'smart subtitles', an AI-powered feature for automated, real-time live captioning for video streams. This new functionality utilizes advanced speech recognition to generate Timed Text Markup Language (TTML) formatted subtitles with low latency in multiple languages, improving content accessibility for broadcasters and streamers. Users can also create custom dictionaries to enhance transcription accuracy for specialized content.
Key Takeaways
- Smart subtitles generate real-time TTML-formatted captions for live video streams with low latency.
- Language support includes English (US, UK, Australian), French, German, Italian, Portuguese, and Spanish.
- Broadcasters can create custom dictionaries through the AWS Elemental Inference API or console for sports names and technical terms.
- The feature is available through native integration with AWS Elemental MediaLive.
- Smart subtitles work alongside Elemental Inference tools like smart cropping for vertical video and clip generation.
Why It Matters
This gives broadcasters and streamers a built-in path to live captioning without manual workflows or third-party services, using AWS Elemental Inference and native MediaLive integration. It also folds subtitles into the same Elemental Inference stack as smart cropping and clip generation, with non-linear pricing applying when multiple features run on the same content. The next thing to watch is adoption of custom dictionaries, especially for specialized live formats like sports commentary and technical programming.
Read full article at mwpro.co.uk
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