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Captions provide a text version of the spoken dialogue in a video. They are in the same language as the video and are designed to make content accessible to individuals who are deaf or hard of hearing or for those who prefer watching without sound.
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Kaltura provides machine-generated live translations through its REACH service.
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Translations provide a text version of the spoken language in a video, synced with the audio or video timing.
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Captioning and enrichment services in Kaltura Management Console (KMC) help administrators and content managers create, manage, and control captioning and accessibility workflows across their account.
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Captioning and enrichment features in the Video Portal help you make your videos accessible and easier to understand.
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Manage how your media is visually represented by editing its thumbnails.
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Last Updated: 04/07/2026
in Video Portal Edit media
Use the Accessibility tab to manage accessibility features for your media, including captions, audio descriptions, and multi-language audio tracks.
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Use the Roles & permissions tab to manage who has access to your media and what they’re allowed to do.
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Last Updated: 04/07/2026
in Video Portal Edit media
Manage how your media is visually represented by editing its thumbnails.
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Kaltura automatically generates a default thumbnail for each video, capturing a frame at the three-second mark.