Subtitle Editor
Edit subtitle text and timing in a structured table directly in your browser.
Results
Processed locally in your browser.
How to use
- Open Subtitle Editor and load subtitle text or file.
- Adjust options for your workflow and target platform.
- Review cue preview and warnings before export.
- Download output and run a quick playback QA.
Tool details
Subtitle Editor helps you edit subtitle timing and text in a browser table. Processing runs entirely in your browser, so subtitle files stay on your device and no upload is required. You can paste subtitle content or open local files, review cues in a preview table, and export final output in seconds. This is useful for social clips, tutorials, interviews, podcasts, and product videos that require reliable captions. Built-in checks help detect invalid timestamps, overlaps, and readability risks before publishing, reducing revision cycles and improving consistency across platforms.
FAQ
Does Subtitle Editor upload files?
No. Processing stays in your browser and files remain local.
Can I use SRT and VTT input?
Yes. The tool supports common subtitle formats and local export.
Is there a file size limit?
Yes. A practical browser-safe limit protects performance.
How should I validate output?
Check timing, readability, and playback in your target platform.