Uploading VTT but get TXT


we are using Omeka S to store video files and its subtitles, in order to get them via API to embed in HTML5 video page.

however, when uploading a .vtt file with subtitles, the system converts it to .txt extension, and this is causing us some trouble to embed it as subtitle track.

any suggestion on how to avoid this conversion are welcome


How are you uploading the subtitles? Could you share screenshots of where you’re seeing them as .txt?