Netflix Optimizer - 4K/1080p + 5.1

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Jul 25, 2026

Media

1 item

Description

Unlock 4K HDR on Windows Edge, 1080p on Mac/Chrome, plus 5.1 audio Netflix Optimizer unlocks the best playback quality available for your browser and platform. What it does: • Forces 1080p on Mac/Chrome, Linux/Chrome, Windows/Chrome • Enables 4K HDR on Windows + Edge • Unlocks 5.1 surround audio on all supported browsers • Automatically selects the highest available bitrate at playback start How it works: The extension patches Netflix's player core to include higher quality video profiles, then silently overrides the bitrate selection to the maximum available — all without any manual steps. Options (right-click icon → Options): • Toggle 5.1 audio • Auto bitrate selection • Disable VP9 / AVChigh / AV1 codecs • Show all subtitle tracks Platform support: • Windows + Edge → 4K HDR + 5.1 • Windows / Mac / Linux + Chrome → 1080p + 5.1 No account required. Works automatically when you open any Netflix title.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
34
Description length
Characters in the listing description.
920
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
92.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
34
Description length
Characters in the listing description.
920
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
92.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.