Glossary
What Is Direct Download Link?
A direct download link returns a file straight from a server with no landing page in between; in piracy it often points to storage behind a file locker or a paid link-generator service.
Definition
A direct download link points to a file that can be retrieved straight away, without passing through the page that originally presented it.
The URL that returns the file itself
A direct download link, often shortened to DDL, is a URL that starts a file download immediately, without a landing page, countdown or click-through in between. The term is also used more loosely for a whole category of piracy: "DDL sites" offer files fetched from servers over ordinary web connections, as opposed to torrents, which come from peers.
Direct links are everywhere on the legitimate web, from software installers and PDFs to media files served by content delivery networks.
Where direct links come from in piracy
Most pirated files offered as downloads sit on file lockers or private servers. A file locker usually wraps the file in a landing page with ads and a wait timer, and pirate forums and download blogs share links to those pages. Direct links appear when someone extracts the underlying file URL, when a premium account or link-generator service produces one, or when an operator hosts files in its own server or storage bucket. Debrid services, which fetch files from lockers on a paying user's behalf and return a fast direct link, are a common source.
Direct links are often temporary. Many are signed or carry a token and stop working after a while, which matters a great deal when collecting evidence.
Direct link versus download page
Analysts need to keep these apart. The download page is the locker's or site's page about the file, and it is what most notices target. The direct link is the address of the file itself, and it may sit on a different domain or with a different storage provider altogether.
Taking down the page does not always delete the file, and a direct link can keep working after its landing page has gone. Where the two differ, both the page and the storage behind the direct link may need to be notified.
Proving what a direct link delivers
Because file names are easy to fake, evidence should show the file actually retrieved from the link and verified as the protected work, with the full URL, the time and the host it came from. If the link is signed and short-lived, the record should capture it as observed, together with the stable page or post that generated it, so the recipient of a notice can still locate the file after the token expires.
Working at the storage layer, not only the page layer, is what acting at the source means in practice, as set out in source takedown versus link removal.
- Piracy
- Glossary
- Content protection
