What is Closed Caption Creator?
Closed Caption Creator is an end-to-end authoring platform for:
- Closed captions and subtitles
- Transcript generation and delivery
- Audio Description (AD) / Descriptive Video (DV)
- Translation and localization workflows
- Broadcast and OTT format delivery
Primary use cases​
- Manual caption authoring and spotting
- AI-assisted transcription, translation, and synchronization
- Team-based production for episodic or longform media
- Delivery to platform-specific specs (for example SCC, SRT, VTT, STL)
Delivery modes​
- Desktop app for high-performance local workflows and advanced media operations
- Web app for browser-based workflows on Chromium browsers
- Offline/Studio workflows (desktop only), with AI features excluded while offline