How may a VTT file be created?

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If you need to create or modify VTT files, then there are several free and paid programs available. Some popular tools are Subtitle Edit, VTT.js, Aegisub, GoTranscript, etc. VTT files are used to open and edit in any text editor, including Microsoft Notepad for Windows and Apple TextEdit for Mac. A VTT file can easily dragged into any web browser to view its contents.

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