: If the "useful text" is visual (like a presentation or a sign), you can take a screenshot and upload it to Google Lens or Google Keep to extract the text.
: If the video has an internal subtitle track (common for .mkv files), you can enable it in your media player settings. : If the "useful text" is visual (like
: If the text is spoken, you can upload the file to a transcription service like Otter.ai or use the auto-caption feature on YouTube (by uploading it as a "Private" video). or a YouTube backup).
The filename you provided appears to be a or a system-generated name for a video file downloaded from a Google service (like Google Photos, Google Drive, or a YouTube backup). : If the "useful text" is visual (like