Speech-to-caption first draft
Generate timed captions from the speech in your video, then review names, mixed-language phrases, and punctuation before export.
AI Subtitle Generator
AI Subtitle Generator for Videos - Automatic Captions in Minutes
Generate AI subtitles for MP4 or MOV videos in Hinglish, English, Hindi, and other Indian languages, then edit text, timing, and style and export a captioned MP4.
11
spoken-language options
3 min
free to start
MP4
captioned video export
English subtitle example: This is a preview of the subtitle design Please transcribe to get your video
Features
Why creators choose CapsAI for AI subtitles
Made for Indian creators
Choose Hinglish, English, Hindi, Bengali, Telugu, Marathi, Tamil, Urdu, Gujarati, Kannada, or Punjabi as the spoken language.
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 to start
Start with 3 free minutes. Free video export may include a CapsAI watermark; watermark-free video export is listed as a paid-plan benefit. Works in the browser with no app to install.
Multi-platform support
Subtitles optimized for YouTube, Instagram Reels, TikTok, YouTube Shorts, LinkedIn, and every short-form platform.
Caption text and timing editor
Correct words, names, punctuation, and timing before export.
Workflow
How the AI subtitle generator works
Step 1
Upload your video
Add an MP4 or MOV video you own or have permission to process.
Step 2
AI generates subtitles automatically
Choose the spoken language, such as Hindi, Hinglish, Tamil, or Telugu, and CapsAI creates timed captions from the speech in your video.
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
Export a captioned video
Render the reviewed captions into an MP4 using an export option available to your plan.
Use Cases
Who uses CapsAI's AI subtitle generator
YouTube creators
Add subtitles to YouTube videos so viewers can follow along with or without sound.
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, and Hinglish subtitle drafts, then review the wording and script before export.
Educators and course creators
Make course videos accessible with professional subtitles in multiple languages for diverse student audiences.
Why CapsAI
Subtitles for Indian languages and Hinglish
CapsAI focuses on Indian creators and multilingual speech, including Hinglish code-switching.
- Review Hinglish code-switches in the subtitle editor
- Captions in the selected language's script for supported languages; review rendering before export
- Correct regional names and terms before export
- 11 spoken-language options with an India-first focus
Related tools
Continue Your Subtitle Workflow
Auto Subtitle Generator
Generate subtitles automatically in Indian English, Hinglish, Hindi, and regional languages.
Auto Caption Generator
Create captions for Reels, Shorts, and social video content.
Video Subtitle Generator
Upload a video and generate styled subtitles from speech.
Add Subtitles to Video
Add AI subtitles to any video file in your browser.
FAQ
AI subtitle generator FAQs
Is CapsAI's AI subtitle generator free?
You can start with 3 free minutes. Free video export may include a CapsAI watermark; watermark-free video export is listed as a paid-plan benefit.
How accurate are AI-generated subtitles?
Accuracy depends on audio clarity, background noise, accents, and language selection. CapsAI creates a first draft and lets you edit captions before export.
Does CapsAI support Hindi and other Indian languages?
The language selector currently offers Hinglish, English, Hindi, Bengali, Telugu, Marathi, Tamil, Urdu, Gujarati, Kannada, and Punjabi.
Can I export subtitles as an SRT file?
The export is an MP4 with the captions burned in. Separate SRT or VTT files are not available from the editor yet; the standalone converters under /tools work on subtitle files you already have.
Does CapsAI add a watermark to free subtitles?
Free video export may include a CapsAI watermark. The CapsAI pricing page lists watermark-free video export as a paid-plan benefit.
What video formats does CapsAI support?
The uploader accepts MP4 or MOV video files. Pasting a video URL is not part of the caption workflow.
Start generating subtitles free today
Upload an MP4 or MOV video, review the AI subtitle draft, and export a captioned video. Start with 3 free minutes.
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