Open CRDOWNLOAD file

Because the CRDOWNLOAD files aren't yet in their final form, you can't transform them to another format. It doesn't matter if you're downloading a document, music file, video, or other type of file; if the whole file isn't there because of the CRDOWNLOAD extension at the end, there's no sense in attempting to convert incomplete file. So there's no way to convert a CRDOWNLOAD file to any other file format 100% succesfully.

We also understand that we can modify a CRDOWNLOAD file extension to the original file extension of the file being downloaded. So, there's a chance that you may convert it to other file types partway through its downloading if a file has been partially downloaded and has been renamed to its appropriate extension type.

Change CRDOWNLOAD file extension to another

An example of that, if a file is being downloaded and the CRDOWNLOAD comes up at the end, but it hasn't been completed yet, a user can rename it from filename.MP4.CRDOWNLOAD to filename.MP4 or any other type of file extension. However, renaming a file isn't always possible because there's no guarantee that a partial download will be able to retain its original name, which means that it's impossible for users to convert CRDOWNLOAD files without downloading them in their entirety first.

In order to keep all factors constant, we're going to assume that there are no partially downloaded CRDOWNLOADs. This assumption allows us to avoid complications and make our answers simple and straightforward. So wait for the file download to finish first, and then try to convert the target file format to another.