playsinline.swift

import UIKit
import WebKit

class ViewController: UIViewController {

    @IBOutlet weak var webContainer: UIView!

    override func viewDidLoad() {
      
        super.viewDidLoad()

        let url = URL(string: "...")

        let configuration = WKWebViewConfiguration()
        configuration.allowsInlineMediaPlayback = true
        configuration.mediaTypesRequiringUserActionForPlayback = []

        let webview = WKWebView(frame: webContainer.bounds, configuration: configuration)
        webview.load(URLRequest(url: url!))
        webContainer.addSubview(webview)
    }
}