How to Increase FPS on PC: 10 Proven Methods + AI Solution
- Updated on 2025-11-10
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If your games or videos look choppy, laggy, or blurry, your computer may be struggling to maintain a stable frame rate (FPS). You can increase FPS on your PC by adjusting performance settings, updating GPU drivers, and optimizing your display options. For faster and more dramatic improvements, AI frame interpolation tools like UniFab Smoother AI can automatically boost video frame rates up to 120 FPS — delivering smooth, lifelike motion without hardware upgrades.
Whether you want smoother gameplay or crystal-clear videos, this guide shows you 10 proven methods to increase FPS and one powerful AI solution that does it all in a few clicks.
What Is FPS and Why It Matters
FPS (frames per second) is the number of individual images, or frames, your computer displays every second while running a game or playing a video. A higher frame rate means your screen refreshes more frequently, producing smoother motion, clearer visuals, and faster response times.
FPS is closely related to another display parameter — the refresh rate, which measures how many times your monitor updates per second (in Hz). To achieve a seamless visual experience, your monitor’s refresh rate should match or exceed your FPS. For instance, even a game running at 120 FPS will appear choppy on a 60Hz display.
Why FPS Matters
When FPS is too low, motion becomes stuttery or blurred because your system cannot render enough frames in time.
Higher FPS improves:
- Gameplay smoothness – movements look more fluid and natural.
- Reaction accuracy – crucial in fast-paced or competitive games.
- Visual clarity – reduced ghosting, tearing, or lag.
- Overall immersion – more lifelike visuals and better control.
FPS vs Refresh Rate (Quick Comparison)
| FPS (Frames Per Second) | Refresh Rate (Hz) | Visual Smoothness | Experience Level |
|---|---|---|---|
| 30 FPS / 30Hz | Basic motion | Slight stutter | Entry level |
| 60 FPS / 60Hz | Smooth and stable | Standard gaming or video playback | Recommended |
| 120 FPS / 120Hz | Ultra-smooth, lifelike | Fast-paced gameplay or cinematic video editing | Professional |
| 240 FPS / 240Hz | Hyper-fluid visuals | Competitive eSports setups | Advanced users |
💡 To enjoy fluid motion, ensure your system’s frame rate and monitor refresh rate work in sync.
Now that you understand what FPS means and why it’s crucial for smooth performance, let’s explore the best ways to increase your FPS on PC — from simple settings adjustments to advanced AI-powered frame rate enhancement.
Quick Summary – Best Ways to Increase FPS on PC
Here’s a quick overview of the most effective ways to increase FPS and improve frame rate on your computer.
Each method targets a specific performance factor — from system optimization to AI-assisted automation.
Top 5 Methods at a Glance
- Lower in-game graphics settings – Reduce resolution, textures, and shadows to lighten GPU load.
- Update your graphics drivers – New drivers often include optimizations that improve FPS stability.
- Enable Windows Game Mode – Focuses your system resources on gaming and disables background apps.
- Switch to High-Performance power plan – Prevents your CPU and GPU from throttling to save power.
- Use an AI FPS enhancer like UniFab Smoother AI – Automatically boosts video frame rate up to 120 FPS with no quality loss.
Why Choose UniFab Smoother AI?
- Increases fps in any video with one click
- No quality loss, no extra steps
- Fixes motion blur, stutter, and lag
- Free 30-day trial with all features, no watermark
UniFab Smoother AI
💡 Manual tweaks improve gameplay FPS, while AI tools like UniFab deliver instant FPS gains for videos — ideal for creators, editors, and streamers.
Manual vs AI FPS Optimization
| Category | Manual Settings | AI FPS Enhancer (UniFab Smoother AI) |
|---|---|---|
| Scope | Gaming performance | Video frame interpolation |
| Ease of Use | Requires manual setup | 1-click automatic |
| FPS Gain | +10–25% (hardware-dependent) | Up to +300% (60→120 FPS) |
| Quality Impact | Varies by settings | No quality loss |
| Ideal For | Gamers optimizing system | Video editors, content creators |
Now, let’s explore each of the 10 methods in detail, including simple performance tweaks and advanced hardware tips to help you maximize FPS on your PC.
How to Increase FPS on PC: 10 Proven Methods (Step Guide)
Your computer’s performance depends on several components — CPU, GPU, RAM, and storage. By optimizing these areas, you can significantly increase your FPS and enjoy smoother gameplay or video rendering.
1. Adjust Visual Effects to Optimize Visual Quality
In your Windows computer, you will find various visual effects options to optimize your visual satisfaction by increasing your system performance. Therefore, with high system performance, you will get increased FPS flow in your gaming or streaming to prevent lagging, blurring, or buffering.
Hit the “Windows logo key” & “R” button > write “sysdm.cpl” in the command window > select “Enter”.
Under “System Properties,” select “Advanced” from the available options> select “Settings” in the “Performance” section.
Select the “Adjust for best performance” option, then select “Apply” and “Ok.”
2. Organize HDD to Optimize FPS by Using The Defrag option
Defrag is a process that helps to organize all the cluttered and scattered data found randomly on your system's HDD due to constant file addition and deletion. These random data cause your system to perform poorly, with longer file loading times, lagging visual quality, slow FPS, etc. So, using the Defrag option, you can organize your fragmented data and optimize your computer’s overall performance, which will increase FPS.
Select the “Windows logo key” and “E” button on your keyboard simultaneously. On the left side under “Quick Access” scroll down to select “This PC” > right click on the “Local Disk” > select “Properties” from the pop-up window.
Go to the “Tools” option > then “Optimize” > again select “Optimize” at the lower right side > after that, restart your system to check whether the FPS has been increased or not.
3: Use the Game Mode to Increase the FPS
Windows has a dedicated Game Mode to optimize your video gaming experience. While enabling this mode, your computer will control the background activities of your system so that they don't create any interruption in your gaming experience. So, let's see how to activate Game Mode.
Select the “Windows logo key” and the “I” Keys simultaneously on your keyboard to open the settings. Select “Gaming” > “Game Mode.”
In the Game Mode option, swipe to toggle to the “On” option. After that, you can see the changes in your seamless gameplay with increased FPS since your system will use its resources for gaming instead of any background process.
4: Go for High-Performance Power Option
Your PC has probably selected the default power plan, which is “Balanced” and “Power Saver,” to control battery consumption. Therefore, it decreases the efficiency and performance of the CPU and graphics card. So, to increase FPS, you must upgrade your system's power option to High-Performance.
Select “The Windows logo key” and “R” at the same time to > type “powercfg.cpl” In the shown box > hit “Enter”.
Under “Hide Additional Plan,” select “High Performance.” > This will help you increase FPS by boosting the CPU and graphics card performance.
5: Try NVIDIA DLSS / AMD FSR
To increase FPS significantly while enhancing visual quality, you can use the NVIDIA DLSS or AMD FSR if your computer's graphic card supports this software. This software offers AI upscaling and can upscale any low-resolution game to high-resolution. So, let's see how to activate this software.
After launching your game on your system, move to the “Graphics” or “Display” settings.
Navigate the “DLSS” or “FSR” option and choose the “Performance” / “Balanced” option to get the best FPS.
6: Check the Graphic Driver
Incompatible and outdated graphic drivers can cause lower FPS, as the graphic driver builds the connection between your game and GPU. So, to prevent poor FPS, sudden crashes, or stuttering, you must update the existing graphic driver. This is one of the easiest ways of how to increase FPS.
7: Upgrade System's Hardware
While knowing the methods of how to increase FPS, upgrading various components of your computer is another helpful trick to boost FPS. RAM, HDD, and Graphics cards are the most essential components of your computer that play a significant role in increasing FPS.
RAM: If your RAM is 4GB or less than this, it's time to upgrade it to enjoy lag-free, buffering-free streaming with a high FPS boost.
Replace HDD with SSD: Instead of loading your game on your computer’s HDD, you should load it on any external SSD to avoid over stuffing your HDD. This will help you enhance your overall gaming experience.
Graphic Card: Advanced video games need high-end graphics for their best performance. So, if the existing graphic card is old and outdated, it's time to replace it with the advanced one.
8: Lower Down Screen Resolution
Lowering down screen resolution is another effective trick to increase FPS. Low resolution means fewer pixels or data. When your computer processes less data, it eventually increases the FPS and delivers smooth, flawless video quality without lagging or buffering.
On the system's screen, click on any clear area > choose the “Display” settings.
Click the “Resolution” option to select your desired low resolution from the drop-down menu. Then, you will experience a change in your visual quality with increased FPS.
9: Shut Down Startup Functions & Apps
While opening your computer, some startup functions can consume a lot of your system's resources. Similarly, some applications or programs run in the background of your system, draining your computer resources. Therefore, shutting them off can prevent the CPU from being used unnecessarily and help increase the FPS of your visual content.
Press Ctrl, Shift, and Esc simultaneously. The “Task Manager” option will open. Right-click on the program and app that you don't want to run on your system, and select “End Task.”
Under the “Task Manager” option, select the “Startup” option > hit the “Disable” option to boost your computer's efficiency, which will eventually increase the FPS.
10: Clear HDD Using Disk Clean-up
Disk Cleanup is a very useful built-in function of the Windows system. This option allows you to remove junk or unwanted files from your system's HDD. Doing this will boost your system's resource power and performance, increasing FPS.
Select “The Windows logo key” and “R” simultaneously > type or copy & paste the command: c:\windows\SYSTEM32\cleanmgr.exe /drive in the “Open” box > select “Ok.”
Select the specific drive that you want to clear up > choose “Ok”
Tick on the boxes where “Recycle Bin” is one of the boxes that you must select and tick. You must check if you need to restore anything or not > select the “Ok” option.
Summary Insight
These 10 methods provide cumulative benefits that can boost FPS by up to 50–150% depending on your hardware. Once your PC settings are optimized, you can further improve video FPS using AI-based frame interpolation for cinematic motion — covered next.
If you’ve already optimized your PC with these manual methods, the next step is even easier — let AI technology take over. Here’s how UniFab Smoother AI can automatically increase video FPS up to 120 without changing any system settings.
How to Increase FPS Using AI FPS Enhancer (UniFab Smoother AI)
An AI FPS enhancer uses artificial intelligence and frame interpolation to create additional frames between existing ones, effectively increasing a video’s frame rate. This technique results in smoother, more lifelike motion without manual configuration or hardware upgrades.
UniFab Smoother AI is a leading example of this technology — a cross-platform tool that automatically boosts video FPS up to 120 frames per second while maintaining visual clarity.
Key Benefits of UniFab Smoother AI
- AI Frame Interpolation: Intelligently inserts new frames to create ultra-smooth motion.
- Up to 120 FPS: Convert standard videos into cinematic-quality visuals.
- No Quality Loss: Avoid duplicated frames or ghosting effects.
- Versatile Use: Works for movies, sports, slow-motion footage, and game recordings.
- Built-in Editor: Trim and customize output format, resolution, and bitrate.
- Cross-Platform: Available on both Windows and macOS.
- Free Trial: 30 days full-featured trial, watermark-free.
💡 Ideal for creators, editors, and streamers who want smoother playback without system tweaks.
How to Increase FPS on PC Using UniFab Smoother AI
30-day Free Trial with full feature access!
Launch and open the UniFab program on your system. From the left-hand functions, select “ All Features.” > Under “Video AI,” select “Smoother” from the available options.
Either select the “+” option to import the video or drag and drop your desired video file in the main interface.
From the drop-down list, select your desired fps option for frame interpolation. To customize the output profile further, you can select format, codec, video quality, etc. After finishing the customization process, choose the “Start” option to increase the FPS.
Manual Optimization vs. AI Enhancement
| Feature | Manual FPS Optimization | AI FPS Enhancement (UniFab Smoother AI) |
|---|---|---|
| Goal | Improve real-time gaming FPS | Enhance recorded or rendered video FPS |
| Process | Adjust system settings manually | AI interpolates frames automatically |
| Performance Gain | +10–25% (hardware-dependent) | +200–300% (e.g., 30 → 120 FPS) |
| Quality Impact | May lower graphics detail | Maintains original resolution & clarity |
| Ease of Use | Moderate (technical knowledge) | Very easy (1-click) |
| Output Type | In-game performance | Rendered video / footage |
Unlike hardware upgrades or manual settings, AI-based frame interpolation delivers instant, repeatable, and consistent results. It works at the post-processing level, meaning your existing PC doesn’t need a high-end GPU to benefit from higher frame rates.
Conclusion
Increasing FPS improves your overall visual experience — whether you’re gaming, editing, or watching videos. By optimizing your system settings, updating GPU drivers, and managing background tasks, you can significantly improve frame rate and responsiveness.
For even greater results, AI-powered frame interpolation tools like UniFab Smoother AI can automatically increase FPS up to 120 with no quality loss. Instead of upgrading hardware or tweaking configurations, UniFab intelligently generates extra frames, giving your videos ultra-smooth motion and lifelike clarity.
Why Choose UniFab Smoother AI?
- Increases fps in any video with one click
- No quality loss, no extra steps
- Fixes motion blur, stutter, and lag
- Free 30-day trial with all features, no watermark
UniFab Smoother AI
FAQs about AI FPS Increase
Can AI increase FPS in videos?
Yes. AI tools like UniFab Smoother AI use frame interpolation to generate new frames between existing ones. This creates smooth, 60–120 FPS playback without blurring, ghosting, or losing quality.
Is there a free AI tool to increase FPS in videos?
Yes. You can use UniFab Smoother AI, which offers a free 30-day trial to automatically increase FPS in videos with AI. It uses advanced AI frame interpolation to generate extra frames, turning standard 24 FPS or 30 FPS footage into ultra-smooth 60 FPS or 120 FPS playback — all without quality loss or complex setup. Unlike manual editing or hardware upgrades, UniFab performs the process automatically, making it ideal for anyone who wants an AI FPS increase for free before deciding to upgrade.
How to get higher FPS instantly?
- For gaming: enable High Performance mode, update GPU drivers, and lower in-game graphics.
- For video playback: use UniFab Smoother AI, which instantly raises frame rate up to 120 FPS with AI automation.
Is 120 FPS good for gaming?
Yes! 120 FPS provides a much smoother and more responsive experience compared to 60 FPS, making it ideal for:
- Fast-Paced Games: Shooters, racing, and action games feel more fluid.
- Competitive Play: Higher FPS reduces input lag, improving reaction times.
- Better Visuals: Less motion blur and smoother animations.
How can I convert a video to 60 FPS smoothly?
If you have a low-FPS video and want to enhance it for a smoother viewing experience, using a 60 FPS converter is the best solution. AI-powered tools like UniFab Smoother AI can intelligently generate extra frames, eliminating stutter and motion blur.
Does motion blur improve FPS?
No, motion blur does not improve FPS. It’s only a visual effect that makes fast movements appear smoother, but it doesn’t increase the actual frame rate your system renders. In fact, enabling motion blur can slightly lower FPS because it adds extra processing work for the GPU. For smoother motion without losing performance, it’s better to disable motion blur or use a fps converter like UniFab Smoother AI to achieve true high-FPS results.
Why is my FPS so low?
Low FPS can be caused by:
- Hardware Limitations: Your GPU or CPU may not be powerful enough.
- High Graphics Settings: Playing at ultra settings can overload your system.
- Background Processes: Other apps using CPU/GPU power can slow down performance.
- Overheating: High temperatures can throttle performance, reducing FPS.
- Outdated Drivers: Not updating GPU drivers can cause poor optimization.
If you’re dealing with choppy video playback rather than gaming issues, try UniFab Smoother AI to boost FPS in videos, making motion fluid and lifelike.
How to increase FPS to 120?
To increase FPS to 120, you can try these steps:
Use a monitor that supports 120Hz or higher refresh rate.
Adjust your game or software settings to enable 120 FPS output.
Update your graphics drivers to the latest version.
Lower graphics settings to reduce the load on your GPU.
Make sure your hardware (GPU and CPU) is powerful enough to handle 120 FPS.
Enable any performance or high frame rate modes in your system or game settings.