AI TOOL PROFILE
CaptionHub: Multilingual Subtitling and Voiceover Platform
- Marketing
- Media Processing
- Global enterprise brands
- Marketing agencies
- Media companies
- Language service providers
Pricing
Pricing starts at $15,244/year for the Professional plan and $42,782/year for the Enterprise plan. Billing is based on output minutes with a one-year minimum contract.
At a glance
- Best for
- Global enterprise brands, Marketing agencies, Media companies, Language service providers
- Key use cases
- Multilingual Video Localization, AI Voiceover Production, Live Event Captioning, Vendor Collaboration
- Integrations
- Brightcove, Vimeo, Kaltura, Google Drive, JW Player
- Official website
- Visit CaptionHub official website
How AI is used
CaptionHub is a collaborative platform for the process of subtitling and voiceover localization. It combines AI-driven transcription and translation with tools for linguists to review and edit captions in real time.
The software is designed for enterprise-level users, including global brands and language agencies. It supports various workflows, from processing video back catalogues to handling live subtitling for global events.
The platform also provides AI voice generation to create multilingual audio tracks. It includes security certifications and integration options for video hosting and translation management systems.
Buyers should note that the platform is geared toward professional environments and typically requires a yearly contract, which may not fit the needs of small content creators.
Key Features
AI-Powered Transcription and Translation
Supports speech recognition and machine translation to generate captions in 316 languages.
Real-Time Caption Editing
Provides a collaborative editor where producers and linguists can adjust captions in real time.
AI Voiceover Generation
Text-to-speech technology that uses AI voices to create spoken audio in 68 languages.
Live Video Subtitling
Supports real-time captions for live events and streams in 130 languages.
Workflow Automation
Includes no-code automation and API access to manage video ingest, processing, and publishing.
Enterprise Security
Maintains ISO 27001 certification, SOC2 Type 2, and GDPR compliance.
Use Cases
Multilingual Video Localization
Creating and managing subtitles for global video content to reach audiences in different languages.
AI Voiceover Production
Generating AI-spoken audio for videos using text-to-speech technology.
Live Event Captioning
Providing synchronized real-time subtitles for webinars, broadcasts, or in-person events.
Vendor Collaboration
Using CaptionHub Connect to share subtitling tasks with external language vendors.
Integrations
- Brightcove
- Vimeo
- Kaltura
- Google Drive
- JW Player
- Mux
- Cloudflare
- Phrase
- Smartling
- XTM
- Trados
- DeepL
- OpenAI
- Amazon Translate
FAQ
How does CaptionHub billing work?
- Billing is based on output minutes. Each plan tier has a monthly allowance, and minutes are deducted when a set of captions is downloaded for the first time.
Is there a minimum contract for CaptionHub?
- Yes, Enterprise customers typically require a one-year minimum contract, payable in advance.
Which video platforms does CaptionHub integrate with?
- It supports integrations with platforms including Brightcove, Vimeo, Kaltura, Google Drive, and JW Player.
Does CaptionHub support live video captioning?
- Yes, through its Timbra suite, it provides real-time transcription and translation for live video streams and in-venue events in 130 languages.
Source category: Marketing
Source subcategory: Media Processing
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