AI-powered accuracy
Advanced speech recognition trained on conversational audio handles accents, fast speech, background noise, and code-switching between languages.
AI Subtitle Generator
AI Subtitle Generator - Automatic Captions in Seconds
Upload any video and CapsAI generates accurate subtitles automatically. Supports Hindi, Tamil, Telugu, Hinglish, and 50+ languages. No typing, no manual editing. Free to start with no watermark.
50+
languages supported
15
Indian languages including Hinglish
Free
no watermark on exports
Features
Why creators choose CapsAI for AI subtitles
Made for Indian creators
15 Indian languages including Hindi, Tamil, Telugu, Kannada, Bengali, Marathi, Punjabi, Malayalam, Gujarati, Urdu, and Hinglish with proper script rendering.
Creator-ready caption styles
Animated word-by-word captions, MrBeast-style bold text, custom fonts, colors, and positions optimized for vertical 9:16 video.
Free and flexible
Free tier with no watermark. Export as SRT, VTT, or burned into video. Works on all devices with no download required.
Multi-platform support
Subtitles optimized for YouTube, Instagram Reels, TikTok, YouTube Shorts, LinkedIn, and every short-form platform.
Batch processing
Generate subtitles for multiple videos with consistent styling. Save templates and reuse them across your entire content library.
Workflow
How the AI subtitle generator works
Step 1
Upload your video
Add a video file (MP4, MOV, AVI, MKV) or paste a public URL. Free tier supports generous upload limits.
Step 2
AI generates subtitles automatically
CapsAI transcribes and times every word automatically. Handles Hindi, Hinglish, Tamil, Telugu, and 50+ languages.
Step 3
Edit, style, and customize
Review the text, fix names or jargon, and apply caption styles that match your brand and content.
Step 4
Download or burn subtitles into video
Export as SRT, VTT, or a video with subtitles burned in. Share directly to YouTube, Reels, TikTok, and more.
Use Cases
Who uses CapsAI's AI subtitle generator
YouTube creators
Add subtitles to YouTube videos to boost watch time by 40% and reach international audiences with translated captions.
Instagram Reels creators
Auto-generate animated captions for Reels that stop the scroll and keep viewers watching with sound off.
Indian language creators
Generate Hindi, Tamil, Telugu, Hinglish subtitles that are actually accurate with proper script support.
Educators and course creators
Make course videos accessible with professional subtitles in multiple languages for diverse student audiences.
Why CapsAI
The most accurate subtitle generator for Indian languages
CapsAI is the only AI subtitle generator built specifically for Indian creators and multilingual content.
- Hinglish code-switching handled mid-sentence without errors
- Devanagari, Tamil, Telugu, Kannada, Bengali scripts rendered correctly
- Regional accents and dialects recognized accurately
- 50+ languages for global creators with India-first priority
Social Proof
Trusted by 500,000+ creators worldwide
“
Best AI subtitle generator for Hindi content
CapsAI handles both Hindi and Hinglish perfectly. The subtitles are accurate and the timing is spot on.
Ravi Singh
“
Saved hours every week on captioning
I used to spend 2 hours per video on subtitles. Now it takes 5 minutes with CapsAI.
Shadow S
“
Finally accurate Tamil subtitles
Other tools failed on Tamil. CapsAI gets it right and renders the script perfectly.
Kirthi Jacob
FAQ
AI subtitle generator FAQs
Is CapsAI's AI subtitle generator free?
Yes. CapsAI offers a free tier for AI subtitle generation with no watermark. Upgrade for more minutes and premium features.
How accurate are AI-generated subtitles?
CapsAI achieves 99%+ accuracy on clear audio. The AI handles accents, background noise, and code-switching between languages.
Does CapsAI support Hindi and other Indian languages?
Yes. CapsAI supports 15 Indian languages including Hindi, Tamil, Telugu, Kannada, Bengali, Marathi, Punjabi, Malayalam, Gujarati, Urdu, and Hinglish.
Can I export subtitles as an SRT file?
Yes. Export as SRT, VTT, TXT, or burn subtitles directly into your video for platforms that need hardcoded text.
Does CapsAI add a watermark to free subtitles?
No. The free tier includes no watermark on subtitle exports. Your videos stay clean and professional.
What video formats does CapsAI support?
CapsAI supports MP4, MOV, AVI, MKV, and other common video formats. You can also paste public video URLs.
Start generating subtitles free today
Upload your video and get accurate AI subtitles in seconds. No watermark, no credit card, 50+ languages including Hinglish.
Generate Subtitles Free →