Natural Captions® - AI with a human touch
Language is complex — more so when it's spoken. Accents, idioms, timing, tone — it all makes converting speech into fluent, brand-safe subtitles incredibly difficult.
That’s where Natural Captions® comes in. It’s CaptionHub’s proprietary NLP technology, purpose-built to make subtitles sound like they were written by people, not machines.
It handles grammar, flow, punctuation, and pacing — across languages, at scale — so your teams spend less time fixing, and more time shipping.
Native fluency
Designed to mimic how humans speak and write — so your subtitles feel natural, not robotic.
Read more
Context-aware structure
Understands idioms, sentence patterns, and meaning — even when speech is fast, messy, or imperfect.
Read more
Timing that makes sense
Paces captions with real speech, aligning rhythm and readability for smooth viewer experiences.
Read more
Natural Captions® delivers:
Native fluency across languages
Idiom-aware sentence structuring
Natural pacing & flow
Grammatically correct outputs
Punctuation that just works
Broadcast-ready by default
Less post-editing for teams
Scalable across thousands of assets