let config = URLSessionConfiguration.background(withIdentifier: "com.ant.downloader")
let session = URLSession(configuration: config, delegate: self, delegateQueue: nil)
let task = session.downloadTask(with: url)
task.resume()

val request = Request.Builder()
  .url(url)
  .addHeader("Range", "bytes=$downloadedBytes-")
  .build()
val response = okHttpClient.newCall(request).execute()
// stream response.body and append to file

One major concern with any video downloader is security. Many free tools bundle adware, trackers, or even malware. The Ant Video Downloader native app has been scrutinized by independent labs:

However, users should always download from the official domain. Cloned websites offering "cracked" versions are the primary source of infections.

Getting started is straightforward. Follow these steps:

The Ant Video Downloader native app is an outstanding choice for anyone who regularly downloads web videos. It combines the speed of a compiled desktop application with the ease of one-click browser integration. While the free tier is serviceable, heavy users will find the Pro version well worth the price.

Pros:

Cons:

It is important to note: Downloading copyrighted content without permission may violate terms of service or law. The Ant Video Downloader native app is a tool with legitimate uses (e.g., downloading Creative Commons videos, personal backups of purchased content, public domain films). Users are responsible for complying with local copyright regulations.

The developers explicitly state that the app does not crack DRM (Digital Rights Management) from services like Netflix, Amazon Prime, or Disney+. It only works with non-DRM streaming content.