AI Subtitle Generator: Free & Instant
Generate accurate subtitles for any video automatically
No account? The first 30 minutes of any file are free. Create a free account for premium on your first file.
- 99%
- Accuracy
- 99+
- Languages
- Anytime
- Cancel, no contract
- Free
- 30 min, no signup
Why use Subtitle Generator?
Perfect Timing
AI-synced timestamps ensure subtitles appear and disappear at exactly the right moment.
SRT & VTT Export
Download as industry-standard SRT or WebVTT files, ready for any video platform.
99+ Languages
Generate subtitles across 99+ languages, including English, Spanish, French and German.
YouTube Ready
Export SRT files that upload directly to YouTube, Vimeo, or any platform.
How it works
Upload Your Video
Upload a video file or paste a URL. We support MP4, MOV, WebM, and all major formats.
AI Generates Subtitles
Our AI transcribes the audio and creates perfectly timed subtitle segments.
Download SRT or VTT
Preview subtitles and download as SRT or VTT. Upload directly to any video platform.
Subtitle Generator vs typing it out by hand
Why upload-and-go beats manual transcription every time.
| Capability | CATT | Manual transcription |
|---|---|---|
| Time to first draft | Minutes per file | 8 to 10 hours per audio hour |
| Accuracy | 99% on clear audio | Depends on the typist |
| Speaker detection | Automatic | Tagged by hand |
| Languages | 99+ supported | Whatever you speak |
| Exports | TXT, DOCX, PDF, SRT, VTT | Whatever you build by hand |
| Cost | Free for the first 30 minutes | Your time, every time |
Simple pricing
Free for files up to 30 minutes, no card needed. Paid plans start at $14.99.
Free
- 30 free transcriptions every day, each up to 30 minutes
- Your first file on our premium engine, up to an hour, with speaker detection and top accuracy
- Free TXT download, plus copy and edit every transcript
Cancel anytime. Try the free plan before you upgrade. See all plans
Frequently asked questions
We export in SRT and VTT formats: the most widely supported formats across all video platforms.
Yes. Download the SRT file and upload it in YouTube Studio under your video's subtitle settings.
Yes. Our AI precisely syncs each subtitle segment to the audio so they appear at the right time.
You can review the full transcript and make edits before exporting as SRT or VTT.