Any free and safe youtube downloader for Windows PC or Mac?

Please give up any online options. From a security perspective, using online websites as YouTube downloaders can pose several risks:

1. Some online download sites may host malicious ads or pop-ups that can lead to malware infections or phishing attempts. Clicking on malicious links can compromise your personal data or system security. These sites often collect user data, such as IP addresses, browsing habits, or even personal information if required. They might share or sell this data to third parties, raising privacy issues.

2. Many free online download sites are not officially authorized by YouTube or content creators. They may not adhere to proper security standards, increasing the likelihood of illegal or unsafe content distribution.

3. Some sites may contain vulnerabilities that can be exploited by attackers to inject malicious scripts or redirect users to harmful sites. Online tools depend on server-side processing. If the site is compromised or goes offline, your ability to download videos is disrupted, and there's a risk of incomplete or corrupted files.

While online sites may seem convenient, they often lack robust security measures and can expose users to malware, privacy violations, and other security threats. For safer usage, it's better to use reputable, well-reviewed YouTube downloader installed on your local machine, which you control and can better secure.