Convert Your Captions Quickly and In Bulk using this SRT and VTT Converter

Have you ever needed to quickly convert an SRT file into a VTT file or a VTT file into an SRT file? Many platforms and video players require captions in a specific format, either SRT or VTT. This tool allows you to drag in any number of caption files, and it will convert them into the opposite file type, so you can convert a mixture of SRT and VTT files.

Files are processed locally and not uploaded to my website, so your data stays private.

Drag & drop your caption files here

Accepts .srt and .vtt files — mix and match in one go

How it works

1

Drop or browse for your .srt or .vtt subtitle files — add as many as you need.

2

Auto-detected: the tool reads each file and identifies the format for you.

3

Click Convert — each file downloads instantly with the correct new extension.

4

Nothing is uploaded. All conversion happens locally in your browser.

Disclaimer: This tool has been created with the help of Vibe Coding, care has been taken to ensure this tool works fully, if you spot any issues, feel free to reach out with feedback.