
Stop autoplay videos in Safari on Mac
Some websites—and others who provide those sites with content, including advertisers—automatically play video when you visit their site. Muting tabs and windows is a quick and temporary solution, but you can permanently block video for an individual website or for all websites.
Block video for the currently displayed website
- Go to the Safari app  on your Mac. on your Mac.
- Click  in the Smart Search field, then choose Website Settings. in the Smart Search field, then choose Website Settings.
- Hold the pointer to the right of Auto-Play, then click the pop-up menu and choose an option: - Allow All Auto-Play: Lets videos on this website play automatically. 
- Stop Media with Sound: Blocks autoplay for videos that contain audio, but allows other videos to play. 
- Never Auto-Play: Blocks autoplay for all videos on this website. 
 
Block video for all websites
- Go to the Safari app  on your Mac. on your Mac.
- Choose Safari > Settings, then click Websites. 
- Click Auto-Play in the list on the left. 
- Do any of the following: - Choose settings for a website in the list: Select the website, then choose the option you want for it. 
- Choose settings for all websites that aren’t currently customized: Click the “When visiting other websites” pop-up menu, then choose an option. - You can see websites you customized below Configured Websites. If you don’t see Configured Websites, either you haven’t customized a website yet, or you cleared the list. 
- Choose settings for all websites: Make sure no websites are listed below Configured Websites (to clear the list quickly, select the websites, then click Remove). Click the “When visiting other websites” pop-up menu, then choose an option.