Where it helps
Captions make dialogue easier to follow when sound is unavailable or speech is hard to distinguish. The service also fits teams that have an approved translation and need it synchronized to a finished video.
How the work takes shape
NexSar times and reviews the supplied wording against the final video, paying particular attention to names and technical terms. The separate caption files support compatible players, and the captioned video is ready to share.
Example engagement
A training team could provide captions for a finished onboarding video and use the same timing file when publishing in a player that supports captions.