First, exiftool has limited functionality with regards to video files. To strip title and comment tags you would want exiftool -r -title= -comment= -ext mp4 -ext avi -ext wmv -ext mkv Directory But there are some problems. That command would attempt to strip all metadata but leave title and comment tags. The file specifier is a zero-indexed number, so '0' takes the metadata from the first input file. If you just want to copy the metadata from an input file to an ouput file, you should use the -map_metadata option: ffmpeg -i a.MOV -map_metadata 0 -c copy c.MOV. The -metadata option is for manipulating the metadata. If you run into a “Failed to clean some items” error, click the “Show” button to see if your file isn’t supported, or if something else went wrong. Use these steps: Press WinKey + R to launch the Run dialog.Īfter you find it, right click on the file and click on “Remove metadata.” This will create a new, cleaned up copy of the file, leaving the original intact. If you need to remove the mp3 album art/images for some reason, first configure Windows Explorer to show hidden and protected Operating System files.
The thumbnail image can come from JPG album art images (super-hidden) within that folder, or from pictures embedded into each mp3 file. Check if you get any errors.įfmpeg -i in.mp4 -f ffmetadata in.txt If you also need metadata from the video and audio streams (for example if the global metadata does not contain the creation time) use: ffmpeg -i in.mp4 -c copy -map_metadata 0 -map_metadata:s:v 0:s:v -map_metadata:s:a 0:s:a -f ffmetadata in.txt For details, see Metadata section in ffmpeg documentation. ffmpeg remove metadata from mp3įor %%a in ("*.mov") do ffmpeg -i "%%a" -map_metadata -1 -c:v copy -c:a copy "newfiles\%%~na.mov" pause Doubleclick on the metadata.bat file to run it. This page documents which keys FFmpeg will encode into which formats. Many formats only support a handful of metadata keys. However, which of the available metadata, is actually written to the output file, depends on the output muxer.įfmpeg -i inputfile -metadata title="Movie Title" -metadata year="2010" outputfile Whether the metadata key/value pairs are actually encoded into the output file is dependent upon the file format being muxed.
map_metadata allows to override that, by either pointing to a different input, or by telling ffmpeg to discard input global metadata (value of -1 ). FFmpeg, by default, makes all metadata from the first input file available, to the output file muxer, for writing.
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