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YouTube Speed Modifier extension

Security at a glance

Low riskSafety score 97/1002 findings

Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Firefox listing ID: youtube-speed-modifier

Permissions (2)

  • Access current tab
  • *://*.youtube.com/watch*

Related extensions

Frequently asked questions

Is YouTube Speed Modifier safe to use?

Our latest automated scan rates the Firefox listing of YouTube Speed Modifier at 97/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does YouTube Speed Modifier require?

YouTube Speed Modifier requests 2 permissions. The most significant: Access current tab, *://*.youtube.com/watch*. See the full breakdown in the security report.

Who develops YouTube Speed Modifier?

YouTube Speed Modifier is published by HadriX. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.