AI Captions,
Instantly Transformed.
Make your videos clearer, more professional, and more accessible. Subi adds subtitles automatically in any language. Just subtitles — fast, accurate, and beautiful.
Everything You Need for Perfect Captions
From AI generation to custom styling, Subi has you covered.
Automatic & Accurate
Leverage powerful AI for automatic speech recognition and subtitle generation that saves you hours of work.
Translate to Any Language
Expand your reach globally. Translate your subtitles into any language with just a tap.
Various Presets & Styles
Choose from professionally designed styles or customize font, color, background, and shadow to match your brand.
One-Tap Editing
Editing captions is super easy. Just tap on the text, make your changes, and save.
Export & Share
Export your videos with embedded subtitles and share them easily to any social media platform.
Boost Engagement
With 85% of users watching videos without sound, captions are key to keeping viewers engaged and making content accessible.
See Subi in Action
A clean interface with powerful features. No distractions.
Loved by Creators
Don't just take our word for it. See what our users are saying.
AI captions easy to use
"It’s fast and easy to use. I love the design and how smooth everything works"
New Update is awesome
"Easy to use and works great. Finally 😅"
Cool app
"Хочется возможность перемещать часть текста между кадрами." (Translation: "I want to be able to move part of the text between frames.")
Simple, Flexible Pricing
Start for free, then choose a plan that works for you to unlock all premium features.
Pro Weekly
$5.99 / week
Perfect for short-term projects. Billed weekly.
- Unlock all premium features
- Unlimited video exports
- No watermarks
Pro Annual
$14.99 / year
Save big with our yearly plan. Billed annually.
- Unlock all premium features
- Unlimited video exports
- No watermarks
*Price is listed as 'Pro Annual Discount'. An alternative 'Annual' plan is available for $29.99 in-app.
Ready to Level Up Your Videos?
Download Subi for free and see for yourself how easy it is to create professional, accessible videos with perfect subtitles.