Subtitle editor that perfects every caption
Edit timing, refine text, and enhance styling all from your browser.
Save hours on caption refinement
Edit timing, fix errors, and polish text in minutes. No clunky software or manual adjustments required.
Match subtitles to your brand instantly
Apply consistent fonts, colors, and animations across all your videos to keep content on-brand.
Edit once, export everywhere
Create one perfect version, then export as burned-in captions, SRT, VTT, or platform-specific formats.
Advanced subtitle editor interface
Inline editing with spell-check, multi-speaker labeling, and real-time preview. Professional subtitle software that transforms rough captions into polished, broadcast-ready content.
Online SRT editor built for speed
Edit SRT subtitles with batch processing and flexible format exports. Our SRT editor handles multiple files at once so you can edit faster and maintain consistency across entire content libraries.
Generate subtitles before editing
Start with AI-generated captions, then refine every detail with our caption editor. Customize fonts, colors, animations, and positioning to match your brand.
How to Edit Subtitles
BOOK A DEMO- 01
Upload Video
Upload your video or subtitle file.
- 02
Generate Captions
Generate or edit captions.
- 03
Customize
Customize timing and styling.
- 04
Export
Export in any format.
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Transform vertical videos to widescreen, add overlays, and resize for any platform.
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Generate subtitles in 100+ languages with smart editing tools.
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FAQs
Can I edit my subtitles online?
Absolutely. Our online SRT editor runs directly in your browser, no downloads or installations required.
Can I generate my subtitles before editing them?
Yes. Use our AI subtitle generator to create captions automatically, then refine timing, text, and styling with the built-in caption editor.
What file types can I edit my subtitles with?
Our subtitle software supports SRT, VTT, and other standard subtitle formats. You can also edit captions directly on video files or export burned-in subtitles.
What is the benefit of using a subtitle editor?
A professional caption editor ensures accuracy, improves readability, maintains brand consistency, and helps you meet accessibility standards across all your video content.
Enterprise AI Video, Built for Scale
LTX Studio is an enterprise-grade AI video production platform that helps teams develop, produce, and deliver across modern, scalable workflows.
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