Overview
Checksub is an AI-powered SaaS platform designed to help content creators, marketers, and training teams effortlessly localize and enhance their video content for global audiences. By combining advanced subtitling, translation, and dubbing technologies, Checksub enables users to connect with viewers worldwide through accurate, natural, and engaging video experiences.
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Automatically generate precise subtitles using state-of-the-art AI to save time and reduce manual effort
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Translate videos and subtitles into over 200 languages to expand your reach across diverse markets
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Create realistic, natural-sounding dubbing with voice cloning and voice isolation for personalized audio in 30 languages
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Customize subtitle styles and animations, including karaoke effects, to boost viewer engagement and accessibility
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Edit and regenerate subtitles or dubbing easily with an advanced online editor
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Publish and manage videos directly to social media platforms for streamlined distribution
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Access API integration for automation and seamless workflow incorporation
Trusted by over 500 companies and used in more than 153,000 videos, Checksub offers a fast onboarding process and an intuitive interface, making video localization simple and efficient. A free trial is available to explore all features and experience the platform’s capabilities firsthand.
Highlights
- AI-powered automatic subtitling and dubbing with voice cloning and isolation for high-fidelity audio
- Supports translation and localization in over 200 languages with customizable subtitle styles and animations
- Easy-to-use platform trusted by 500+ companies with API access for seamless integration and automation
Details
Unlock automation with AI agent solutions

Features and programs
Financing for AWS Marketplace purchases
Pricing
Dimension | Description | Cost/12 months |
|---|---|---|
Checksub for Enterprise | 50 hours of credits per year included. | $10,000.00 |
Vendor refund policy
Please contact us at support@checksub.com .
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Legal
Vendor terms and conditions
Content disclaimer
Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Support
Vendor support
For support with Checksub AI Video Subtitling and Dubbing, please contact us at team@checksub.com or visit https://support.checksub.com/ .
Support is available during business hours.
Buyers can expect help via email or through our website for general inquiries, troubleshooting, and product guidance.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.