SRT to TTML Converter
TTML is used by streaming platforms and broadcasters. This free SRT to TTML converter runs entirely in your browser, so your files are never uploaded.
SRT (SubRip) is the most widely supported subtitle format. TTML/DFXP is an XML caption format used by broadcasters and streaming services.
How to convert SRT to TTML: Choose your SRT file, or drop it onto the converter. The output is already set to TTML. Change the text encoding or timing if you need to. Convert and download your TTML file.
Is this SRT to TTML converter free? Yes. It's free to use, with no sign-up and no watermark.
Are my files uploaded? No. The conversion runs in your browser, so your files never leave your device.
What changes when I convert SRT to TTML? Timing and text are kept.