If you've ever had a computer connected to a projector And if you've ever been glued to your keyboard to advance slides, you know how unnatural it feels. Constantly turning to your computer screen, asking someone to change the slides for you, or losing eye contact with the audience is the exact opposite of what you want in a professional presentation.
The good news is that today you can Turn your mobile phone into a presentation remote and control PowerPoint, Google Slides, or even presentations created in Canva without a physical clicker. You can move freely around the room, see which slide is coming next, and adjust the pace of your presentation simply by tapping your smartphone screen.
Why use your mobile phone as a remote control for your slides?
When you transform your phone into a remote control of presentationsYour presentations become much more fluid and dynamic. You don't need to be glued to your computer; you can approach the audience, walk around the classroom, or move about the meeting room while continuing to advance and go back through slides on your mobile device.
Furthermore, by managing the slides from the smartphone, the visual experience for those who listen to you The improvement is noticeable. You can keep your eyes on the audience, avoid those awkward trips to the PC, and slide changes are smooth, without strange pauses or sudden movements towards the keyboard or mouse.
Another key point is that the mobile phone allows you adjust the pace of the presentation It depends on people's reactions. If you see doubtful faces, you can slow down and backtrack without making a scene around the computer; if you sense that everything is running smoothly, you move forward with ease. And all this without relying on a physical controller with batteries that can run out at the worst possible moment.
Common problems when searching for apps to use your mobile phone as a controller
The first thing anyone usually does is search online or ask an AI what app to use to control presentations From your mobile device. Here's where the surprises begin, because many guides and answers are based on features that no longer exist or that have changed significantly in the latest versions of PowerPoint or Google Slides.
For a time, both PowerPoint for Android like Google Slides They offered options to natively control a presentation open on the computer from the mobile device. Many tutorials still mention these features, but numerous users have found that they are no longer available or no longer work as before, causing a lot of confusion.
In addition, some frequently mentioned solutions, such as Remote for Slides or other remote control toolsThey haven't been updated for years. This causes errors such as slides not displaying correctly on mobile devices, problems with new browser versions, or failures due to internal changes in Google Slides or security policies.
Another frequent headache is the network: there are rooms where the WiFi only serves to connect each device. I have access to the Internet but not to the local network.In other words, your mobile device and PC connect to the internet, but they can't "see" each other. Many remote controls require both devices to be on the same local network, so in these environments, certain apps become unusable even if they theoretically work fine elsewhere. If necessary, check the WiFi signal strength.
Using your mobile phone as a controller in the Microsoft ecosystem (PowerPoint)
If you regularly work with Office, you'll most likely want to Control PowerPoint from your smartphoneAlthough some older features have been left behind, there are still several ways to make your mobile phone act as a controller, with varying degrees of official Microsoft integration.
Legacy Office solutions for controlling presentations
For years, Microsoft offered different formulas for interact with Office presentations From mobile devices: specific add-ins, integrations with the PowerPoint mobile app, remote control systems within the Office ecosystem itself, etc. Some users still rely on these options because, in many cases, they still allow them to advance and go back through slides or view presenter notes.
The problem is that many of these solutions are somewhat outdated and poorly maintainedWith the latest versions of Office and, especially, with Windows 11, there has been a surge in reports of disconnections, pairing problems, unexpected shutdowns, and various incompatibilities that were not previously encountered.
If you notice that Microsoft's native integration for using your mobile phone as a controller It does not respond reliably.It makes sense to opt for modern alternatives that continue to receive support. This is where Microsoft itself proposes a different approach to taking control of the computer from the phone: using Remote Desktop.
Use Microsoft Remote Desktop to manage PowerPoint
One of the most powerful solutions for controlling PowerPoint remotely from your mobile device It's Microsoft Remote Desktop, the official remote desktop app available for Android and iOS. Although designed to access the entire Windows desktop, in practice it allows you to manage presentations quite easily.
The idea is to connect the smartphone to PC that is plugged into the projector as if you were sitting in front of it. On the mobile screen you will see the Windows desktop; from there you can open PowerPoint, launch the presentation and advance or go back through slides by touching the screen as if your finger were the mouse.
Remote Desktop includes a section called WorkspacesDesigned to publish specific applications as remote resources. Once the infrastructure is configured, it's possible to open only PowerPoint (or other Office apps) without displaying the entire desktop, making management simpler and more focused on the presentation.
In practice, you'll have the presentation full screen on the projector, monitor, or TV connected to your PC, while your mobile phone acts as a improvised slide controllerYou'll be able to move around the room, pause the presentation, change programs, or make small adjustments without having to touch the physical keyboard, which is very useful in professional contexts.
It's advisable to configure the team access data (username, password, PC name or IP address) and save the connection in the Remote Desktop app. Then, when it's time to present, a single tap on the connection icon will bring your Windows desktop to your mobile device without having to type in credentials in front of an audience.
Control Google Slides presentations with your mobile phone
If your daily life revolves around Google Workspace, you most likely use Google Slides For classes, internal training, or meetings. Here too, it's possible to use your mobile phone as a controller, although some of the classic options have lost popularity or no longer have the same support.
Project Google Slides using Chromecast
A very convenient way to use your mobile phone is to take advantage of Chromecast as a connection bridge between the smartphone and the screen where the presentation will be displayed. You need the TV, projector, or screen to be Chromecast-compatible, or you need to connect a Chromecast device to one of its HDMI ports.
The flow is simple: you open your presentation Google Slides in the app or in Chrome From your mobile device, tap the icon to send or cast content and choose the Chromecast device available on the network. From that moment on, the slides will appear in full size on the connected screen, while you view them. controlling from the phone.
On iPhone or iPad, the process is very similar, but you need to make sure that both the Google app and iOS itself have local network access permissionIf this permission is disabled, the Chromecast will not appear in the device list, giving the impression that it does not exist when in reality it is a configuration issue.
One important detail: Google Slides cannot be displayed in the Chromecast guest modeIf the device is configured that way, you will need to connect it to your usual WiFi network and allow access to the local network so that the mobile device can send the presentation.
If you don't see Chromecast on your iPhone or iPad, check the system settings for the section on privacy and networkLook for the relevant Google apps (Slides, Google Home, etc.) and make sure the local network access option is enabled. Once enabled, the Chromecast should appear, and you'll be able to project your slides without any problems.
Remote for Slides: Turn your mobile phone into a remote control for Google Slides
For quite some time, one of the most used tricks to control Google Slides on your mobile device without installing heavy apps It was the Remote for Slides browser extension. Although its development has been stalled for some time and the associated mobile app has disappeared from the app stores, the concept remains very illustrative of how a phone can be used as a clicker.
The process began by installing the Remote for Slides extension in Google Chrome from the computer. Then you would open your presentation in Google Drive and, once loaded, an additional button would appear in the interface: “Present with remote”, which was the one that activated the remote control.
When starting the presentation with that option, a message appeared at the bottom of the screen a unique identifier (ID) and a web address From there you could manage the presentation, usually through a short URL like s.limhenry.xyz. That information appeared on the projected screen, ready for you to use from your mobile device.
On the phone, all you had to do was open a browser, enter that URL, and Enter the presentation IDThe website then turned the mobile phone into a remote control with forward and rewind buttons, emulating a traditional presentation remote. Some users even had a small, unofficial app that simply opened that address so they didn't have to remember it.
As an added trick, it was very practical to create a direct access to the remote page on the home screen from your mobile phone. This way, every time you were going to present, you just had to tap that icon, enter the new ID, and you already had the "controller" ready, without searches or last-minute complications.
The major drawback of Remote for Slides is that, having gone years without updates, it can fail at any time: slides might not appear in the mobile preview, or minor errors might occur when Google makes changes to Slides or Chrome's security. Even so, the idea behind it is... using a website as a remote control It remains very interesting and explains why so many people have used it for so long.
Using Google Meet as a bridge for presentations… and its limitations
Another alternative that many people are exploring is to use Google Meet to connect mobile and computerThe logic is simple: you share your screen from one device and view the presentation on the other. On paper it sounds good, but in reality it has several significant limitations.
If you decide to launch the presentation from your mobile device and share your screen with your PC via Meet, you will see the following on the big screen: all the bars and controls of Google Meet overlapping. Even in full screen you'll still see buttons, usernames, and menus, which completely ruins the professional look of the session.
If you choose the reverse approach —run the presentation on the PC and share the screen while waiting to control it from the mobile— You'll encounter another barrier: the standard version of Google Meet doesn't offer remote computer control, unlike some remote desktop tools. You'll be able to see the presentation, but you won't be able to control the mouse or keyboard from your smartphone.
Some people manage by combining Meet with a traditional physical clickerSo, Meet only allows other people to view the presentation remotely, while the clicker controls the slides in the room. But this enters a different scenario and adds additional devices to the equation, complicating logistics.
Therefore, although Google Meet is excellent for video calls and online presentationsIt's not the ideal solution if you're simply looking to use your phone as a minimalist remote for a live presentation in a room with a projector.
Remotely control Canva presentations from your mobile device
Canva has made a strong entrance into classes, workshops and talks thanks to its visual presentations that are very easy to createOne of its great advantages is that it incorporates a native remote control function, designed precisely for what interests us: advancing slides from your phone when you are presenting on a computer.
When you start presentation mode in Canva from your browser, you'll see a button on the interface called “remote control”When you tap it, Canva displays a QR code on the main screen (and sometimes an alternative link) that allows you to link your mobile phone to the presentation almost immediately.
The procedure is simple: you point your mobile phone camera at QR code that appears on the monitor or projectorThe phone redirects you to a web page or the Canva app (if you already have it installed) and, in a few seconds, it is linked to the presentation open on the computer without having to enter codes manually.
From that moment on, your smartphone becomes a complete slide advancerYou can move forward, backward, use shortcuts, and keep the presentation under control without touching the keyboard. It's especially convenient for teachers, trainers, and speakers because it allows them to move around the audience, supervise students, or approach a whiteboard without losing track of what's on screen.
This functionality makes Canva a favorite among many users over other tools: in addition to designing slides quickly, they have an integrated remote control without complicated settings, without third-party extensions and without having to fight with capricious local networks, beyond the basic Internet connection.
Turn your own mobile phone into a presentation device
Beyond controlling the computer, there are cases where the person themselves The smartphone becomes the device that presentsIn other words, instead of controlling the PC remotely, you connect your mobile phone directly to the projector or large screen and use it both as a video source and a remote control.
One option is to connect the phone to the projector using a HDMI adapter specifically for your mobile phoneso that the video signal is sent via cable. Another alternative is to use wireless technologies such as AirPlay, Chromecast, or Miracast to send the image wirelessly, provided the projector, television, or intermediary device is compatible.
In this scenario, you open your presentation application (PowerPoint, Google Slides, Canva, or another) directly on your phone and project it as is. The phone itself acts as the presentation software. remote control and control screenBy touching the screen you advance slides, and some programs even offer a virtual laser pointer to point to specific elements.
In certain apps, to use this pointer you simply place your finger on the screen and move it to where you want it to appear. laser pointer on the projected slideDepending on the device, it is also possible to activate the pointer from the moderator's notes area or even by using the gyroscope sensors to move the pointer by tilting the phone.
This approach completely eliminates PC dependency, although it requires that the mobile phone has sufficient power and batteryand that the projection system supports the connection method you intend to use. In environments where you don't control the hardware (other people's rooms, auditoriums, etc.), it's important to ask beforehand if the screen or projector accepts this type of direct smartphone connection.
Practical tips for using your mobile phone as a remote control
Whichever tool you choose (PowerPoint, Google Slides, Canva, Remote Desktop, etc.), there are a number of good practices that make a difference between a comfortable experience and a disaster in the middle of the presentation.
The first thing, although it sounds basic, is to take care of the phone battery before the session y optimize mobile performancePresenting with a phone that's only 10% charged is playing with fire. If the talk is going to be long, keep a power bank or charging cable handy near the lectern, table, or wherever you'll be moving around.
Equally important is testing the connection and pairing over time and anticipate common network problemsArrive a few minutes early, check that your mobile phone and computer are on the correct network (if the app requires it), that the apps have permission to access the local network, and that the projector is properly configured. A quick two- or three-minute test saves a lot of stress when you already have your audience seated.
If you use web services or extensions like Remote for Slides, it is highly recommended to create a shortcut on the mobile home screen to the URL that acts as the command. This way you won't have to remember long addresses or frantically search for them right before starting.
In the case of remote desktop solutions like Remote Desktop, you must first configure the PC connection details and save that profile in the app. When the time comes, you'll just have to tap the icon and log in, without having to enter your username and password in front of the audience.
Finally, it never hurts to have a plan B: even if your intention is to rely entirely on your phone, it's wise to carry a backup. classic presentation controller or have someone at the keyboard Just in case the network goes down, the app decides to update itself, or something suddenly stops working. It doesn't usually happen, but if it does, it's great to have a backup ready.
Mastering these options for using your mobile phone as a presentation remote allows you to gain naturalness, freedom of movement, and absolute control over the pace of your presentations; with tools like Remote Desktop, Chromecast, extensions for Google Slides, or Canva's native remote control, you can adapt almost any environment to manage your slides from your smartphone without losing sight of your audience.
