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How to Watch Multiple YouTube Videos at Once (3 Easy Ways)

Liza Brown
Liza Brown
Sep 08, 25 • Proven solutions

Ever found yourself wanting to play two YouTube videos at the same time? Whether it's catching simultaneous live streams, comparing product reviews, or just enjoying multiple creators at once, juggling browser tabs can be a real pain.

If you're wondering how to play multiple YouTube videos at once without the constant switching, you're in the right place. Thankfully, several tools and techniques can help you display and watch 2 YouTube videos simultaneously, or even more, on a single screen.

This guide will explore three effective methods to play two YouTube videos at once, from dedicated web tools to leveraging powerful video editing software like Wondershare Filmora for a truly customized setup.

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In this article

Part 2: ViewSync

Method 1: Using YouTube Multistream to Play Multiple Videos 

YouTube Multistream is a free service that quite effectively simplifies things for you and allows you to watch live streams or play up to 4 videos at the same time. Below are the steps you need to follow in order to play videos simultaneously.

The only caveats are that you cannot sync audio and it does not allow you to play more than 4 videos at the same time.

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Step 1: Accessing the YouTube Multistream Website

Open the website using the link:

YouTube Multistream

You will see 4 boxes where you can input the links of your desired videos you wish to watch.

Open YouTube Multistream

Step 2: Adding Your YouTube Video Links

After opening the website, copy and paste the links of your desired videos that you wish to watch at the same time.

Input links of your desired videos

Step 3: Playing Your Selected YouTube Videos Simultaneously

After copying and pasting the links of the YouTube videos, click on ‘Confirm’. It will redirect you to another page with all 4 videos on one screen and then you can decide which one to play or if you want to stream all 4 at the same time, that is also possible.

Play What You Like

It is up to you if you want to stream 2, 3, or 4 videos at the same time and you can play or pause them at any time. It is also helpful if you want to overlap audio of different instruments just for fun or you can stream your favorite games along with any e-sport competition and add in some music to make the environment lively.

Method 2: Watching Two (or More) YouTube Videos at Once with ViewSync 

ViewSync is a free multiplayer for YouTube videos. It was designed to watch Mindcrack UHC videos but it can also be used to watch multiple YouTube videos at the same time. You can add links and watch as many YouTube videos at the same time as you wish.

Another amazing feature of ViewSync is that you can sync audio if the videos share the same voice audio or you can even create pleasing mashups by syncing different audio cues from each video. Below are the steps you need to follow to watch multiple YouTube videos at the same time.

Step 1: Open ViewSync

Open ViewSync using the link:

Open ViewSync

Open ViewSync

Step 2: Input Links

Click the + icon and paste the link to the YouTube video you want to watch. Repeat the process and add as many links to YouTube videos as you desire to watch.

Click the + icon and paste the link

Step 3: Adjust Audio Cues

After adding the links, if the videos share the same audio voice, you can adjust the audio cues as in where each video will start from so the audio is in sync. You can play and check the audio or just manually put the exact time in the dialogue box under the video.

Adjust Audio Cues

Step 4: Test Audio

After adjusting the audio cues, click Test Audio and it will play the audio for you so you can make sure it is perfectly in sync.

Step 5: Generate Link

Click on the ViewSync! button and it will generate a final ViewSync link for you where you can watch the finalized and synced videos. Copy and paste the link in your browser.

Step 6: Buffer the videos

Once you have opened the link generated by ViewSync, click on each video once to start the buffering process.

Click on each video to Buffer the videos

After buffering is complete, the master controller will start to show from which you can play and pause all the videos at the same time or even resync them.

Resync the videos after buffering

Step 7: All Set!

Now you are all set to play all your desired YouTube videos at the same time. You can also tweak the audio and video quality settings and can choose which video should play audio and all other settings will be available once you click the gear icon on the master controller.

All set to play videos

Method 3: Creating A Custom Multi-Video Layout with Wondershare Filmora 

If simply playing two YouTube videos at once on a website isn't enough, and you're looking for more control, offline playback, or a way to professionally combine multiple YouTube clips into a single, polished video, Wondershare Filmora offers a powerful solution. Unlike basic multistream services, Filmora allows you to:

  • Craft Custom Layouts: Use the intuitive split-screen feature to arrange several YouTube videos precisely how you want them on a single canvas. Perfect for playing two YouTube videos side-by-side or creating complex multi-window displays.
  • Edit and Enhance: Go beyond just watching. Trim, cut, add effects, transitions, and text overlays to the combined videos. This is ideal if you want to play multiple YouTube videos simultaneously as part of a larger project like reaction videos, detailed game analyses, product comparisons, or tutorial compilations.
  • Full Audio Control: Precisely sync or mix audio from different YouTube clips. Adjust volumes, add background music, or create voiceovers for your multi-video presentation.
  • Offline Viewing & Sharing: Once created, save your multi-video project to watch offline or share it as a new, unique video on any platform. For example, creating reaction videos where you play two YouTube videos at once – the original and your reaction – is incredibly straightforward with Filmora. 

This is particularly useful for reaction videos, game analysis, comparison videos, or collaborative content, where you want to watch and interact with multiple videos at the same time.

Check How to Create Reaction Videos with Filmora:

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Whether you're a content creator, gamer, or just someone who enjoys watching multiple videos in a unique way, Filmora gives you full control over how you experience YouTube content. Try it today and create your own customized multistream video with ease!

Comparing Your Multi-YouTube Viewing Options

To help you quickly choose the best method for watching multiple YouTube videos at once, here's a brief comparison of the tools discussed:

Feature YouTube Multistream ViewSync Wondershare Filmora
**Type** Free Web Tool Free Web Tool Video Editing Software
**Videos Supported** Up to 4 Unlimited Multiple (Custom Layouts)
**Audio Sync** No Yes (Precise Control) Full Control (Mix/Sync)
**Best For** Quick & Simple Multi-Viewing Synchronized Playback, Mashups Professional Edits, Custom Layouts, Offline

Conclusion

Being able to play two YouTube videos at the same time, or even several, is no longer a hassle. Whether you choose a straightforward online tool like YouTube Multistream or ViewSync for quick viewing, or opt for the creative power of Wondershare Filmora to craft a custom multi-video experience, you're now equipped to catch all the action. Stop missing out due to overlapping streams! Try these methods and enjoy watching multiple YouTube videos exactly how you want. For ultimate control and professional results when combining YouTube clips, give Wondershare Filmora a try.

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Frequently Asked Questions (FAQs)

How many YouTube videos can I watch simultaneously using online tools?

Using YouTube Multistream, you can easily play up to four videos at the same time on a single screen. If you choose ViewSync, you have even more flexibility, as it allows you to add and watch as many YouTube videos as you desire simultaneously. [1, 2]

Is it possible to sync audio across multiple YouTube videos when watching them together?

Yes, with certain tools. ViewSync offers a powerful feature that allows you to precisely sync audio across multiple videos, which is great for aligning shared voice audio or creating unique mashups. However, YouTube Multistream does not currently support audio synchronization. [1, 2]

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