Windows 10 · February 11, 2020 0

Ask Unable to open a video clip filename ATT0000.txt Windows 10

Windows 10 Trouble : Unable to open a video clip filename ATT0000.txt
Error Trouble : How do I open a video clip filename ATT0000.txt sent to me via email. It is a video taken on a smartphone.Windows media Player will not open it because the (.txt) file extension is not recognised. The defautt is looking for a text file and this is a video file. Windows Media Player will not play it either. I find setting the default programmes for files very confusing.

User : FiggisPD
Question : Unable to open a video clip filename ATT0000.txt
Update : Last reply February 9, 2021
Solved : Bruno A. Leonel
Views : 37 views
Answer : 12 replies

How to Fix Unable to open a video clip filename ATT0000.txt on Windows 10?

  1.  Hello,

    This is a .txt file which means plain text. Let’s try a simple solution.

    First make a backup of the file and then change the .txt extension to the original file’s one (ex. .mp4)

    You can find instructions here How to change a File Extension in Windows

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  2. Will it open with OneNote or Notepad?

    TXT File Extension – What is a .txt file and how do I open it? (fileinfo.com)

  3. Hello FiggisPD, welcome to the Microsoft community, my name is Bruno Leonel, an independent consultant and I would be happy to help you.

    I understand that you are trying to open a video on your uploaded computer. However, .txt files are just text files. Usually videos are files

    Windows video file (some .avi files may require additional codecs)
    .avi

    MP4 video file *
    .mp4, .m4v, .mov

    .Mpg or .mpeg movie file

    Windows Media Video .wmv file

    In this case, the person will have to send the file again by email, selecting one of these extensions above. When receiving, just double click on the file or open the file and it will work (except the .AVI format that may need additional CODEC)

    I hope this helps, feel free to post again. We will be ready to help!
    Bruno A. Leonel
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Unable to open a video clip filename ATT0000.txt fixed Laptop Windows 10 | Resolve Unable to open a video clip filename ATT0000.txt PC Windows 10