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![]() ![]() SoftDigi PDF Viewer is a free PDF Viewer and a PDF Editor application that works efficiently on Windows machines. Hence, using this easy-to-use interface, one can edit metadata fields like Author, Title, Subject, and Keywords of the PDF file on the Windows machine.Īlso Read: 5 Best Free Redis GUI Clients for Windows 8. The metadata fields are editable on this application, and you can change them according to the new values needed. ![]() On the one-page screen of this application, you can browse the PDF file from the local machine and load the metadata that belongs to the chosen file. ![]() PDF InfoĪ single screen with simple options on a simple interface – this best describes the PDF Info software available for download. It also provides PDF split and merge tools, PDF security features like Signature, and PDF to-image or text conversion.Īlso Read: 10 Best Fake Quote Generator Websites 7. The software does not just limit itself to metadata changes such as editing the Subject, Author, and Keywords. The benefits that one gets through this brilliant PDF metadata editor are varied. You can download the Debenu PDF Tools from the CNET website. Once complete, process the modified information at the click of a button, and the information gets saved to the specified target file.Īlso Read: 5 Best Rhyming Poem Generator Websites You must mention the target file name and location on the same form. It shows all the file metadata you can modify them according to the new values needed. The source file can be browsed and picked from the local directory on the launch window. After successfully downloading and installing their site, one can launch it to select the PDF to be edited. This software lets you edit the basic metadata of a PDF file. Download this software from their official site.Īlso Read: 10 Best EPS Editor Software for Windows 5. Author, Producer, Title, and Keywords are some fields that will be seen under the metadata edits. You can choose the metadata edit feature from its menu, and the information appearing on the Fields tab can be changed to desired values. This software has numerous ways, ranging from converting PDF files to text or image to Splitting or Cropping PDF, PDF encryptor to PDF decryptor. Using a pipe for this is pretty ugly, and the first method will work in 99% of cases, so that should be preferred.This versatile software provides many options for editing the PDF and its metadata. This takes advantage of the fact that WAV files can't contain metadata (since the format was created before metadata tags existed).īoth of these methods blanked all metadata on a file I just tested them on - all that exiftool reported on was the codec information, and avprobe reported no metadata to me. avconv -i input.mp4 -f wav - | avconv -i -i input.mp4 -map 1 -map_metadata 0 -c copy output.mp4 Unfortunately, the only way I can think of to do this used a pipe and two avconv processes. This works because most of the time, the data streams have no meaningful metadata written to them however, sometimes they do, and you want to completely get rid of that metadata. ![]() This will take the metadata from the first data stream (normally the video stream) and use that to replace the global metadata of the container file. avconv -i input.mp4 -map 0 -map_metadata 0:s:0 -c copy output.mp4 NOTE: I'm using avconv, because that's in the Ubuntu 12.04 repositories this will probably be drop-in compatible with ffmpeg, since their syntax always is in my experience. The easiest way to do this is to set -map_metadata to use one of the input streams, rather than using global metadata. I'm leaving this here for anyone using an outdated version. I recommend solution because it's less typing and up to date. NOTE: I have since updated ffmpeg (previously I had the outdated version of avconv from the Ubuntu repositories). ![]()
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