PDFAITools
Captions AI
AI-powered automatic caption generator and video editor for creators.
What is Captions AI?
AI Caption Generator and Video Editor for Creators
Captions AI is a mobile-first AI video tool focused on automatic caption generation and creator-oriented video editing features. Popular among TikTok, Instagram, and YouTube creators, Captions AI produces animated, stylized subtitles that increase video engagement and accessibility — all from a smartphone without any desktop software required.
More Than Just Subtitles
While auto-captions are the headline feature, Captions AI also offers AI-powered video editing tools including filler word removal, eye contact correction (making you appear to look directly at the camera even when reading from a teleprompter), background removal, and AI clip generation from longer recordings. The app is designed to make every creator look and sound more professional.
- Automatic animated caption generation
- Customizable caption styles and animations
- Filler word and silence removal
- AI eye contact correction for talking-head videos
- Background removal without a green screen
Key Features
Generates stylized, animated captions that boost engagement on social videos.
AI makes you appear to look directly at camera even when reading notes.
Automatically removes "um," "uh," and awkward silences from recordings.
Extracts the best moments from longer videos into shareable short clips.
Removes video backgrounds without a green screen for clean compositing.
Who Uses Captions AI?
Create engaging TikTok videos with professional captions from your phone.
Produce captioned Shorts optimized for mobile viewing and discovery.
Use consistent caption styles to build recognizable visual brand identity.
Make video content accessible to deaf and hard-of-hearing audiences.
Pros & Cons
✅ Pros
- Best-in-class caption styling options for social media creators
- Eye contact correction is a genuinely useful and unique feature
- Mobile-first design suits creators shooting on smartphones
- Filler word removal saves significant manual editing time
- Strong free tier for trying core features
❌ Cons
- Primary mobile app means limited desktop workflow integration
- Advanced features require paid subscription
- Caption accuracy drops on accents or background noise
- Less suitable for long-form or professional video production
Captions AI Pricing
Free
- Basic captions
- Limited exports
- Standard styles
- Watermark
Pro
- Unlimited exports
- All caption styles
- Eye contact AI
- Filler removal
- No watermark
Captions AI earns a 3.8/5 rating from our editorial team. Its generous free tier lets you explore core features before upgrading, making it a low-risk choice for individuals and teams. Standout strengths include best-in-class caption styling options for social media creators and eye contact correction is a genuinely useful and unique feature.
Get Started with Captions AI →