FFmpeg wrong write date question

[lacahung]

Hello!

(I do not speak English. I used Google Translate)

I need help with file date .

Win10 cmd my simple code:

mkdir _converted_MP4_2pass_7mbps_audiocopy
for %%a in ("*.mp4") do ffmpeg -i "%%a" -map_metadata 0 -c:v h264_nvenc -b:v 7M -preset slow  -c:a copy "_converted_MP4_2pass_7mbps_audiocopy\%%~na.mp4"
pause

I want the completed .mp4 to be saved with the original metadata date. The write date to the hard disk must match the metadata date. Of course automatically, not manually.

How do I fix the code?

Thank you very much!


[Attachment 58399 - Click to enlarge]

[jagabo]

The date you're looking at is file system metadata, not stream/container metadata. I don't think ffmpeg has any control over the file system creation data. There are programs that let you change the file system creation date.

[lacahung]

I found a program that can manually overwrite the NTFS date with manual entry. There are over 300 videos, it will be funny.