If you want to extract files from a Flash animation, here is how to do it !
You want to read .PUB files from Microsoft Publisher on Linux : that won't be easy !
You've got a Sony Walkman NWZ-A844 (an MP3 reader) and you want to use it to watch videos. Here is how to convert and transfer your videos from your Ubuntu PC or on Windows.
If you are wondering why you get a strange message when using
ffmpeg: here is the answer.
You want to convert PDF files to JPEG images, here are the solutions with Ubuntu !