Add Subtitles to Video Online — Auto-Generated Captions
Add AI-generated or custom subtitles to your videos
AI-Generated
Auto-create from transcription
Custom Styling
Full control over appearance
Hard or Soft
Burned-in or toggleable
Upload your video
Drag and drop or click to select
Supports .mp4, .avi, .mov, .mkv, .wmv, .flv, .webm, .3gp, .mpeg (up to 100 MB)
How It Works
Upload Your Video
Upload the video you want to add subtitles to. All major formats are supported.
Customize Subtitle Style
Choose font, color, size, position, and background. Pick soft subtitles (toggleable) or hard-burned subtitles.
Download Subtitled Video
Preview and download your video with professional subtitles embedded.
Why Use Our Subtitles Tool
Auto-Generated from Speech
AI transcribes your video and creates perfectly timed subtitles automatically.
Fully Customizable Styles
Control font family, size, color, outline, shadow, position, and background for professional results.
Soft or Hard Subtitles
Choose toggleable soft subs (SRT/VTT) or permanently burned-in hard subs for social media.
Choose Your Plan
Start free. Upgrade when you need more.
Guest
$0
no signup
- 100MB uploads
- 3 tasks/day
- Watermark
- Standard speed
Hourly Pass
$1.99
per hour
- 2GB uploads
- Unlimited/1hr
- No watermark
- 5x speed
Pro
$12.99
/month
- 10GB uploads
- Unlimited tasks
- No watermark
- 5x speed
What Creators Say
“The auto-generated subtitles saved me hours of manual work. The styling options are better than most paid tools.”
Nina P.
Social Media Manager
“Hard-burned subtitles for Instagram Reels — exactly what I needed. Clean and professional.”
Tom H.
Content Creator
Frequently Asked Questions
What's the difference between soft and hard subtitles?
Soft subtitles are separate text tracks that viewers can toggle on/off. Hard (burned-in) subtitles are permanently rendered into the video — ideal for social media where viewers may have sound off.
Can I translate subtitles to another language?
Yes! After generating subtitles from speech, you can translate them to multiple languages before embedding.
What subtitle styles are available?
You can customize font family, size, color, outline/border, shadow, background opacity, and position (top, middle, bottom) of your subtitles.
Can I upload my own subtitle file?
Yes, you can upload SRT or VTT files and embed them into your video with custom styling.