A free tool that shows you exactly what codec and bitrate the file uses. If it shows "No video stream," the file is empty.
The "…" sequence often happens when text is misinterpreted as Windows-1251 . 0197 - What's wrong with my even…ar- 4K.mp4
If the file won't play at all, the "header" (the part that tells the computer how to read the video) might be damaged. A free tool that shows you exactly what
4K video requires significant processing power and specific hardware decoding. 0197 - What's wrong with my even…ar- 4K.mp4
Right-click the file and change the name to something simple (e.g., test.mp4 ).