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Stream Mac to LG Smart TV over WiFi

There are different ways you can stream your video files wirelessly to a TV. JustStream doesn’t just cast to LG TV from Mac - the app does so with impressive flexibility and functionality. Despite having many options to configure your experience, a simple stream is always just a few clicks away. No more worrying about compatibility or spending hours trying to hide HDMI and USB cables. Use JustStream to stream from Mac to TV at any resolution and get the most out of your device, whether it’s LG, Sony, Roku, or even Chromecast.

Free to Try

To make sure that you can cast to LG TV from Mac with your current setup, JustStream allows you to run trial streaming sessions for 20 minutes in total. Still, most brands and models should work just fine, as long as they support the DLNA protocol or AirPlay.
Yoo-hoo! JustStream now supports Apple M1, AirPlay 2 and Roku TV!
Stream Mac to LG Smart TV

All Conventional Formats Supported

JustStream bypasses the usual mess of format compatibility and conversion. Playing an average MP4, or the less-common MKV, you can be confident that the file will be streamed without any problems. And if the receiving platform (for example, Chromecast, which is mostly limited to MP4 and WebM) is incompatible, the file can be transcoded on the fly.

Build Your Playlist

Despite it being just a streaming widget, JustStream features all the functionality of mainstream media players. One of these benefits is the playlist feature, which allows you to watch or listen to large swathes of content without constant switching. JustStream can open folders as playlists, which makes it easy to create one yourself.

Additional Audio and Subtitle Tracks

Some clips rely on external files to add new translations and such. JustStream addresses this issue: you can add and choose any external subtitle or audio file to your videos. Better yet: if the files are named in a certain way, the app will recognize and add them automatically. Truly the pinnacle of Mac to LG TV streaming.

Your Mac is the Best Remote

TV interfaces aren’t known for their convenience and responsiveness. That’s why we suggest using JustStream’s interface on your Mac! Any currently playing stream is fully accessible and controllable from the widget, not to mention all the settings you can change.

How to Stream to LG Smart TV with JustStream

Launch JustStream. Expand it from the toolbar icon.
Click "+" to start browsing for files. Add files or folders to stream.

Click the "signal" icon and choose the target device.

 Select the monitor you want to mirror

Press "Play" to start.

 Press Start Streaming


If you want to get the job done fast and with excellent results, you can always count on JustStream. With it, the experience is very similar to what you get from Airplay devices and all you need is your Macbook and this friendly and versatile app. Once you add it to your computer, you can forget all about TVs manufacturers. No matter if you wish to stream from a Mac to a Samsung TV, LG TV, Sony, or any other brand, the software will deliver excellent results every day.
Using JustStream is the answer to mirror your Mac to just about any TV brand out there. You can count on it to stream to LG Smart TV, Roku, Sony, Panasonic, you name it! You’ll never have to worry about compatibility since the app works even with Chromecast.
If your Smart TV offers support for the AirPlay 2 protocol, you can just go ahead and use the default function to cast your screen on the TV. It can be enabled from System Preferences - Displays and checking “Show mirroring options in the menu bar when available”. If your device lacks AirPlay support, using an app like JustStream is the your best bet.
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#1 at Video
Streaming App for Mac
4.6 rank (Learn more)