Subtitle Generator
Auto-generate and edit subtitles or captions for your videos. Export as SRT or VTT. No signup, no watermarks, 100% private — everything runs in your browser.
Quick Answer
Upload your media, adjust settings, and click "Process" to get instant results. Everything runs locally in your browser — your files are never sent to any server.
100% Private
Media never leaves your browser
Instant Processing
No upload queues or limits
Completely Free
No signup, no hidden fees
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Why Use SwiftTools Subtitle Generator?
🔒 Unmatched Privacy
Your files never leave your device. Processing runs entirely in your browser.
⚡ Lightning Fast
No upload wait times. No processing queues. Instant results on your device.
💰 Completely Free
No hidden fees, no premium tiers. Unlimited usage without any restrictions.
📱 Works Everywhere
Use on any device — desktop, tablet, or phone. Any modern browser works.
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Subtitle Generator: Frequently Asked Questions
Is Subtitle Generator free to use?
Yes, Subtitle Generator on SwiftTools is completely free with no signup, no watermarks, and no usage limits. Everything runs in your browser for maximum privacy.
Are my files kept private?
Absolutely. Your media files are processed locally in your web browser — nothing is uploaded to any server. Your files stay on your device at all times.
Do I need to install any software?
No installation required. Subtitle Generator works directly in any modern web browser on Windows, Mac, Linux, iOS, or Android.