Checksub

What is Checksub?

Checksub is an AI platform that generates subtitles, translates videos into more than 200 languages, and provides voice cloning and dubbing. Its voice cloning makes dubbed videos sound natural while preserving the original audio background, and subtitle styles and animations can be customized. Businesses use it to make content accessible to international audiences, expand their social media reach, and improve SEO with translated content.

Who created Checksub?

Florian and CH founded Checksub. The platform focuses on subtitling, video translation, and voice-cloning-based dubbing to help creators and businesses reach wider audiences.

What is Checksub used for?

• Subtitling: Auto-generate subtitles for any video, then refine them in the online editor. Styles and animated subtitles can be tailored to match your content.
• Translation: Translate videos into over 200 languages, with auto-generated translator scripts that convert into subtitle formats.
• Dubbing: Localize videos with cloned voice-overs while keeping the original audio background. Voice isolation keeps dubbed audio clear.
• Export and distribution: Share localized videos with embedded subtitles to improve performance and shareability on YouTube and social media.
• Content localization: Adapt videos, including training and educational content, for different markets and cultural contexts.

Who is Checksub for?

Checksub suits businesses, educators, and content creators who need to subtitle, translate, or dub video content. It is particularly useful for localizing training videos, growing a YouTube audience through translations, and making content accessible to viewers in multiple languages.