FREE VIDEO WORKFLOW TOOLS
SRT ↔ VTT converter
Convert plain-text subtitle files while keeping millisecond timing and multiple lines.
Free · no sign-up · runs in your browser. Your input is not uploaded or stored by this tool. Up to 1 MiB UTF-8 text / 5,000 plain-text cues.
How to use it
- Paste plain SRT or WebVTT, or open a local file.
- Choose SRT or VTT as the output format.
- Review the complete preview, download your copy and test it in the intended player.
What to check
This is a plain-text converter, not a full styled-caption translator. It refuses settings, markup, comments, regions, styles and non-numeric IDs instead of dropping them. Overlaps are kept; start times must be ordered. Cue numbering and newlines are normalized.
Continue your video project
Your result is available above without registering. To organize a brief, script and source records in Topicut, start a project. Public video generation is not open yet.
Related free tools
Learn the terms in the video glossary, or follow a workflow guide.
Format references
Supported syntax is a deliberately limited plain-text subset. The full formats can carry features this tool refuses.
Topicut · updated October 28, 2026. These pages describe the actual tool limits; they do not promise search rankings or subtitle approval.