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Convert VTT to STL

Free online tool to convert WebVTT subtitles/captions files to Spruce Technologies Subtitle files.

1. Select your VTT file

(.vtt extension)

2. Select the output format

How to convert VTT to STL?

  • Upload the VTT(.vtt) file

    Select the subtitle/caption file that you want to convert to STL.

  • Select STL(.stl)

    You can also select any other available format.

  • Convert

    Click on "Convert to STL" and your file will be uploaded to our server to convert.

  • Download your STL file

    It will take a few minutes until the STL file is ready.

Frequantly Asked Questions

What is a STL file?
An STL (Spruce Technologies Limited) file is a subtitle file format commonly used in professional video production and broadcasting. STL files contain time-coded text for subtitles, captions, or teletext, and are often used in post-production workflows for television and film.

Our Services

Transcription

Outperform all competitors with our accurate transcriptions

Subtitles/Captions

Perfectly timed and segmented

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Complete Subtitle/Captions and Video Creation Solution

All-in-one solution with high-precision transcription, translation, proofreading, and export of subtitles and videos

Various Subtitle Styles

Customizable subtitle fonts, style and effects with multilingual support

One-Click Export of Finalized Video/Subtitles/Captions

Subtitle embedding with one-click video export.

Multi-Format Support

Compatible with various output formats, including .mp4, .srt, .ass, .lrc, .txt, .vtt, .doc, .md, and more.

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