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About CastDuo

Cast to TV & Screen cast phone screen to Smart TV - CastDuo

📱 Turn Your Phone Into the Ultimate Casting Remote

Enjoy seamless miracast screen mirroring, screen share, and tv cast on your big screen.

With just one tap, stream movies, music, and photos from your Android phone to any smart TV or streaming device.

💡 Why Users Love Cast to TV

People want more than a small screen—they want the cinema experience at home.

With Cast to TV, you get smooth video playback, stable miracast connections, and easy control right from your phone.

Whether you’re sharing memories with friends or streaming the latest shows, everything feels bigger, brighter, and better.

🎬 What You Can Do With Cast to TV

  • Full miracast support for instant, lag-free streaming.
  • Screen share & screen mirror your entire phone in real time.
  • Mirror cast & allshare cast across multiple protocols.
  • Easy controls: pause, play, volume, forward/rewind — all on your phone.
  • Smart discovery auto-detects TVs and streaming devices on Wi-Fi.
  • Built-in web video browser to cast from your favorite sites.
  • Create a queue & playlist for nonstop videos, music, or photo slideshows.
  • Flexible playback with shuffle, loop, and repeat modes.

📺 Compatible With Popular Devices

  • Chromecast & Chromecast built-in TVs
  • Smart TVs: Samsung, LG, Sony, Hisense, Xiaomi, Panasonic, and more
  • Amazon Fire TV & Fire Stick
  • Roku Stick & Roku TVs
  • Xbox One & Xbox 360
  • Apple TV with AirPlay
  • Other DLNA receivers

⚡ How It Works

  1. Connect your phone and TV to the same Wi-Fi.
  2. Open Cast to TV and let it auto-detect devices.
  3. Select a video, music track, or photo.
  4. Tap cast and enjoy instant streaming.

No cables. No hassle. Just pure mirroring fun.

✨ Pro Tips for Best Experience

  • Keep your phone and TV on the same Wi-Fi network.
  • For stable screen mirroring, reboot your router if needed.
  • Check if your device supports miracast screen mirroring or DLNA before casting.

⚠️ Disclaimer

This app is not an official product of Google, Apple, Roku, Amazon Fire TV, LG, Samsung, Sony, or any other brand mentioned.

All trademarks and copyrights belong to their respective owners.

Functionality such as miracast screen mirroring, screen share, or tv cast may vary depending on your device model, TV, and Wi-Fi connection.

Some features may require a compatible device.

What's New in the Latest Version 2.7.8

Last updated on Sep 26, 2025

We listened and improved in this version:
– Improved device connectivity
– Upgrade application experience
– Fix common errors
– Design and usability enhancements
– General performance fixes
All your ideas and suggestions are welcome at [email protected].
And your reviews on Google Play will encourage us to make the app even better for you!

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Additional APP Information

Latest Version

Request CastDuo Update 2.7.8

Uploaded by

Yalhan

Requires Android

Android 9.0+

Available on

Get CastDuo on Google Play

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CastDuo Screenshots

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