⚡ AI-powered auto-subtitles in seconds

Auto-Generate Subtitles for
Any Video, Any Language

Upload your video. Our AI generates accurate subtitles in 50+ languages automatically. Works for YouTube, TikTok, Instagram, courses, and more.

Try It Free View Pricing

No credit card required. 1 free video per day.

How It Works

1. Upload Your Video

Drag & drop any video file. Supports MP4, MOV, and more up to 1GB.

2. AI Generates Subtitles

Our AI transcribes your video and generates accurate subtitles with timestamps.

3. Edit & Download

Review and edit subtitles, then export as MP4, SRT, or TXT.

Why SubForge?

The simplest way to add professional subtitles to your videos.

🎯

Dead Simple

Upload a video. Get subtitles. No tutorials needed.

🌍

50+ Languages

English, Spanish, Japanese, Chinese, and more.

⚡

Fast Processing

Most videos processed in under 2 minutes.

🎨

Custom Styles

Customize font, color, position, and size.

📦

Multiple Formats

Export as MP4, SRT, VTT, or plain text.

🔒

Privacy First

Your videos are processed securely and never shared.

Built for Everyone

One simple tool. Endless possibilities.

🎬

YouTubers

Auto-captions for all your videos

🎙️

Podcasters

Transcribe episodes for show notes

🎓

Educators

Subtitles for course videos

📱

Social Media

Captions for TikTok & Reels

🎥

Filmmakers

SRT files for film festivals

🏢

Business

Training video subtitles

🗣️

Language Learners

Study with native subtitles

📰

Journalists

Interview transcription

Simple Pricing

Start free. Subscribe when you need more.

Free

$0

forever

  • 1 video per day
  • 10 min max per video
  • Standard AI accuracy
  • Watermark on export
  • SRT & TXT download
Get Started
MOST POPULAR

Pro

$5

per month

  • Unlimited videos
  • Up to 2 hours per video
  • High accuracy AI
  • No watermark
  • MP4 / SRT / TXT export
  • Priority processing
Subscribe Now — $5/mo

Frequently Asked Questions

What languages does SubForge support?
SubForge supports 50+ languages including English, Spanish, French, German, Japanese, Chinese, Korean, Portuguese, Arabic, and more. The AI automatically detects the language in your video.
Is SubForge free?
Yes! We offer a free tier that lets you process 1 video per day (up to 10 minutes) with a small watermark. For unlimited videos and no watermark, upgrade to Pro for just $5/month.
What video formats are supported?
SubForge supports MP4, MOV, WebM, and AVI files up to 1GB. We recommend MP4 for best compatibility.
How accurate are the AI subtitles?
Our AI transcription accuracy is 95-99% for clear audio in supported languages. Accents and background noise may reduce accuracy slightly. Pro users get access to our high-accuracy model.
Can I edit the subtitles after they're generated?
Absolutely! After AI generation, you can edit any subtitle text, adjust timing, and customize the appearance before exporting.
What's the difference between free and pro?
Free: 1 video/day, 10-min max, watermark, SRT/TXT export. Pro ($5/mo): unlimited videos, 2-hour max, no watermark, MP4/SRT/VTT/TXT export, custom styles, priority processing.

Ready to add subtitles to your video?

Upload your first video free. No credit card needed.

Try SubForge Free