These tools are significantly faster than FTP for moving massive 50GB+ video files because they don't suffer from the same "packet loss" slowdowns over long distances. If you are a new partner, you might find that the "FTP" you were looking for is actually an Aspera web portal.
While modern web development has largely moved toward APIs and cloud-based consoles (like AWS S3 or Google Cloud Storage), FTP remains a "workhorse" in the broadcast industry. cdn1discovery ftp
It is worth noting that "cdn1discovery ftp" may be a legacy term. Most major media conglomerates are migrating away from standard FTP in favor of tools like IBM Aspera or Signiant . These tools are significantly faster than FTP for