Content studios (Netflix, Amazon, HBO) require that lockbox to ensure you aren't screen-recording or pirating their movies. If a browser doesn't have the right "key," the studio refuses to stream the video.
Open Netflix again. You should be streaming in 1080p (or 4K, depending on your plan) immediately. While the fix above gets you streaming, you should know the limits. Due to licensing restrictions from Google and Netflix, Brave (like Firefox) is generally limited to 720p or 1080p. google widevine brave
Once you manually enable Widevine via the components page, Brave behaves identically to Chrome for streaming, but with ad-blocking and tracker protection turned on. Content studios (Netflix, Amazon, HBO) require that lockbox
Here is the issue: It is not open source. You should be streaming in 1080p (or 4K,
If you are a home theater enthusiast who needs 4K HDR streaming on your PC, you likely still need the official or Chrome browser (or the dedicated Netflix Windows app). Brave prioritizes your privacy, not Hollywood’s highest bitrate. The Verdict: Should you use Brave for streaming? Yes, for daily watching. No, for critical 4K.
If streaming breaks again after a Brave update, simply revisit brave://components and click "Check for update." It takes three seconds. Do you use Brave as your daily driver for streaming? Let us know in the comments if you hit the 1080p limit or if it works perfectly for you.
Because Brave prioritizes transparency and privacy, it does not force Widevine to run by default. The browser waits for your permission.