Cast to Sonos icon

Cast to Sonos

by esstudio.nl ยท casttosonos.com ยท Entertainment
Established publisherManifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

Cast your tab to a Sonos device.

Users
10K
0 in 30 days
Rating
3.4 / 5
+0.03 in 30 days
Ratings
64
+1 in 30 days
Store rank
#7,991
#6,787 among extensions
Version
1.21
updated 18 Jul 2026

Users

monthly, 3 years
1,0005,50010KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 10,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
33464Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 64 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Cast to Sonos

Cast to Sonos: Stream Directly from Your Browser to Sonos โ€“ Effortless & High-Quality ๐ŸŽ‰ NEW: Free audio quality upgrade for free users to 192kbps ๐ŸŽ‰ Stereo users now get an improved 256kbps bitrate improvement! Experience seamless audio streaming to your Sonos speakers right from your Chrome browser. With Cast to Sonos, elevate your streaming experience by casting audio from any website, bringing rich, high-quality sound to your Sonos system with just a few clicks. Whether you're watching videos, listening to music, or streaming from popular sites, Cast to Sonos offers the versatility and performance Sonos users expect. For setup assistance, check our [installation instructions](https://medium.com/@casttosonos/how-to-cast-to-sonos-from-chrome-805fbc36a60d) or watch our [video tutorial](https://www.youtube.com/watch?v=IBx0BjxkfEI&t=18s). โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” SEAMLESS SONOS INTEGRATION With Cast to Sonos, you get a smooth, integrated experience similar to using your Sonos app. Features include: โžค Household & Device Selection: Choose the Sonos household or device to stream to, allowing for easy room-to-room control. โžค Automatic Video Sync: Revolutionary frame sync technology automatically measures your Sonos delay and syncs video playback to match, eliminating audio-video lag when watching videos. โžค Automatic Color Matching: The extension adjusts its background color to match the website you're on, creating a cohesive look. โžค Dark Mode Support: Enjoy a sleek, visually comfortable experience in dark mode. โžค Dynamic Player Interface: The extension displays the current audio thumbnail and a Cast to Sonos logo in the Sonos app, creating a seamless experience. โžค Full Player Control: Play, pause, and adjust volume directly from the Sonos app or Cast to Sonos. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” PREMIUM AUDIO QUALITY & PERFORMANCE BOOST Upgrade to Cast to Sonos Premium for enhanced audio fidelity and stereo streaming, ensuring every note is delivered with the clarity your Sonos setup deserves. Premium users enjoy high-quality stereo audio streaming (up to 320 kbps) while free users get reliable mono audio (128 kbps). Additionally, Cast to Sonos optimizes performance by running all audio capture on a separate worker thread, minimizing any impact on browser performance. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” HOW TO GET STARTED The get started, please take a look at the following guide on how to install the extensions: [Installation Guide](https://medium.com/@casttosonos/how-to-cast-to-sonos-from-chrome-805fbc36a60d) Also don't forget to check out our tutorial which helps to walk you through the user interface: [Video Tutorial](https://www.youtube.com/watch?v=IBx0BjxkfEI&t=18s) For troubleshooting, ensure no other app (like Spotify or YouTube) is actively using your Sonos device. Pausing these other apps can help establish a stable connection. If that does not help, please re-install the extension and finally contact our support using either the "Support" page in the Chrome Web Store or by sending us an email at: support@casttosonos.com โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” YOUR PRIVACY, OUR PRIORITY: A Transparent Look at How Cast to Sonos Handles Your Data We take privacy seriously and are committed to transparency about how our extension works and what data it accesses: โžค Secure Sign-In: Your login is done through the Sonos website, so we never see or store your password. You can confirm this by inspecting the login window and checking the URL to ensure it's Sonos. โžค Limited Data Storage: We only store a temporary access key to communicate with your Sonos system, with no other personal data stored. Analytics are minimal and limited strictly to operational needs. โžค Easy Data Control: Instantly revoke access through your Sonos account or directly within the extension. Right-click on the Cast to Sonos icon, select "Options," and choose "Clear data" to remove settings and access keys. For those seeking extra privacy and performance, enable the "Disable front-end scripts" option. This feature prevents the extension from adjusting background colors to your current open tab, but reduces page load times. However, this script is highly optimized and runs only after a page has fully loaded so you will probably not see a difference. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” PLANS & SUBSCRIPTIONS โžค Free Plan: Access basic casting features and enjoy standard audio quality. โžค Premium Trial: Explore premium audio fidelity with a free trial of our enhanced sound quality. โžค Premium Plan: Upgrade to premium for high-fidelity audio and the best streaming quality your Sonos speakers can offer. For more details and subscription options, explore the plans in the extension settings. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” COMPREHENSIVE SUPPORT & REGULAR UPDATES Our team is dedicated to providing a smooth experience with reliable support. Contact us anytime through the Chrome Web Store Support page, and we'll help resolve any issues. We release regular updates to address user feedback, ensure compatibility, and improve performance, so your Cast to Sonos experience keeps getting better. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” FAQ: Common Questions about Cast to Sonos โžค Will this replace my Sonos app? No, Cast to Sonos works alongside your Sonos app, allowing you to control playback, volume, and device selection from either platform. โžค Why is there a delay? While casting from your browser can introduce a delay due to network streaming, Cast to Sonos now automatically solves this with frame sync technology that measures your Sonos delay and syncs video playback to match. You can customize this behavior in the extension settings (right-click the extension icon and select "Options"). โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Transform your Sonos speakers into the ultimate browser-powered streaming system with Cast to Sonos โ€“ the essential tool for every Sonos user who wants total control and flexibility. [Installation Guide](https://medium.com/@casttosonos/how-to-cast-to-sonos-from-chrome-805fbc36a60d) | [Video Tutorial](https://www.youtube.com/watch?v=IBx0BjxkfEI&t=18s) Changelog: v1.1: * Added frโ€ฆ

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%+1+0.03
30 days0+0.0%+1+0.03
6 months0+0.0%+4+0.11
1 year0+0.0%+18+0.32

Chrome Web Store search rankings

Where Cast to Sonos appears when people search the store, with the 30 day change
Search phrasePosition30 days
upgrade#46+13
tutorial#48+7
user experience#76new
error#93new

Version history

18 versions recorded
1.2118 Jul 2026
1.1910 Feb 2026
1.1819 Nov 2025
1.1712 Nov 2025
1.165 Nov 2025
1.1525 Jul 2025
1.145 Jul 2025
1.1312 Nov 2024

Details

Category
Entertainment
First seen
29 Sep 2022
Size
751 KB
Languages
de, en, fil, id, sw, ms, nl, vi
Pricing
in_app
Privacy policy
casttosonos.com
Support
casttosonos.com
Extension ID
defbpbmenfaikcnhmamnghdlcmahjaib

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
tabCapturetabsactiveTabstoragescripting
Site access
https://api.casttosonos.com/*https://casttosonos.com/*

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