7 Best Video Denoisers of 2025: Top Picks and Reviews
As content creators, we've all faced the frustration of capturing the perfect shot only to have unwanted noise ruin our video footage. From grainy visuals caused by low-light conditions to noise introduced during compression, it's a common problem. Fortunately, AI video noise reduction software has made it easier than ever to clean up videos without losing quality.
In this blog, I'll walk you through my personal experiences with the best video denoiser tools available today. After testing several AI-driven video noise reduction software options, I've compiled a list of the top 7 tools that stood out in terms of performance, ease of use, and overall results. If you're struggling with noisy video footage and are searching for the best noise reduction software, this guide will help you find the right tool for your needs.
What is AI Video Denoising
AI denoising is a powerful technology that uses artificial intelligence to identify and reduce unwanted noise in video footage. Noise, often seen as grain or distortion, can degrade the visual quality of videos, especially in low-light conditions or when the video is compressed. Traditional denoising methods often struggle to remove this noise without affecting the sharpness and detail of the image. AI video denoiser tools take a different approach. By leveraging deep learning and neural networks, these tools analyze the entire video to distinguish between actual image data and noise. They can then intelligently remove the noise while preserving important details, resulting in clearer and more professional-looking footage.
What makes AI denoising stand out is its ability to learn from vast datasets. With every video it processes, the AI gets better at distinguishing between noise and detail, leading to better results over time. This is why AI-based tools are becoming the go-to choice for anyone looking to improve video quality. I've tested several of these tools, and the results are impressive. AI denoising can take your video content to the next level, whether you're working with grainy footage or simply want to ensure your videos look as clean as possible.
7 Best AI Video Denoisers You Should Try
After testing numerous video denoiser tools, I've narrowed down the top 7 that stand out for their performance, ease of use, and effectiveness. Each of these tools has something unique to offer, depending on your needs. Here's a closer look at my personal favorites:
1. Aiarty Video Enhancer
Overall best AI video denoiser for those seeking fast, high-quality noise reduction.
Compatibility: Windows & MacOS
When I first tested Aiarty Video Enhancer, I was looking for a tool that could easily improve my video content without requiring deep expertise in editing. Aiarty's AI denoising immediately stood out. Unlike general-purpose enhancers, it uses specialized AI models designed specifically for noise reduction. These models effectively identify noise patterns and distinguish them from the actual details in the video, resulting in smoother, cleaner footage without losing texture or sharpness—something I hadn't experienced with other tools. Aiarty's AI models don't apply blanket noise reduction. Instead, they adapt to each video's unique characteristics, adjusting the noise reduction only where needed while preserving the important details.
Another standout feature is its batch processing, which allowed me to clean up multiple videos at once without compromising quality or speed. What I appreciated most was the accessibility -despite not being a video editing expert, I was able to quickly achieve high-quality results with minimal learning curve. Aiarty made the process easy and efficient, so I could focus on creating, not on complicated software.
- User-friendly interface, ideal for beginners with no steep learning curve.
- Fast, high-quality processing that handles large files efficiently for quick projects.
- Intelligent AI-driven noise reduction that preserves sharpness and texture while adapting to each video's unique noise profile.
- AI upscale videos to 4K/8K, providing excellent enhancement for low-resolution footage.
- Lacks some fine-tuned control for professionals who need more customization options for specific projects.
2. Topaz Video Enhance AI
Best for professional users looking to upscale old or low-resolution footage while retaining the highest quality possible.
Compatibility: Windows and macOS.
Topaz Video Enhance AI is one of the most popular AI noise reduction software, and for good reason. I decided to give it a try on older footage that had significant noise and grain, and I was truly impressed with the results. What set Topaz apart was its advanced AI models, specifically trained for upscaling and denoising. It not only reduced noise but also preserved intricate details, enhancing the video's sharpness and clarity. The software's ability to upscale videos to 4K and even 8K is another huge advantage. While it's resource-heavy and requires a powerful system to run smoothly, the quality of output justifies the investment. If you're aiming for professional-grade video enhancement, Topaz delivers exceptional results, especially for footage with visible noise or compression artifacts.
- Exceptional upscaling to 4K/8K, restoring fine details.
- High-quality video denoising that keeps textures and sharpness intact.
- Ideal for improving low-quality or grainy footage.
- Batch processing to handle multiple videos efficiently.
- Requires a high-performance system for smooth operation.
- Expensive, with subscription models that may not be ideal for casual users or those on a tight budget.
3. UniFab Denoise AI
Best for content creators seeking a fast, hassle-free tool for effective video noise reduction.
Compatibility: Windows & MacOS
UniFab Denoise AI caught my attention because of its reputation for being both fast and reliable. When I tested it, I was looking for a tool that could handle batch processing without sacrificing quality, and UniFab exceeded my expectations. The GPU acceleration made the denoising process noticeably quicker, which was a huge time-saver. While it didn't quite match the precision of Topaz or Aiarty in terms of noise reduction, it did a solid job overall. What I liked about UniFab was its simplicity - ideal for users who need a straightforward solution without too many bells and whistles. If you're working on large projects with multiple files, UniFab's batch processing is a standout feature that makes it one of the most efficient tools.
- Quick and efficient with GPU acceleration.
- Great for batch processing multiple videos at once.
- Simple interface that's easy for beginners to use.
- Reliable noise reduction for general video work.
- Doesn't offer the same level of precision as more advanced tools like Aiarty and Topaz.
- Lacks advanced customization options for professionals.
- Temporal consistency is a problem for live-action footage.
- Basic noise reduction may not meet the needs of high-end projects.
4. Real-ESRGAN
Best for budget-conscious users who need a free and customizable video denoiser
Compatibility: Windows, MacOS and Linux (Requires Python and CUDA for GPU acceleration)
Real-ESRGAN is an open-source AI model primarily designed for video/image upscaling, but it also works effectively for video denoising. What drew me to it was the community support and the fact that it's based on ESRGAN (Enhanced Super-Resolution Generative Adversarial Networks), which is widely praised for its ability to restore details while removing noise. The tool is particularly effective for videos with compression artifacts, as it can intelligently clean up the grain while upscaling the resolution to enhance clarity. Real-ESRGAN also supports batch processing for video, making it a great option for handling multiple files at once. Its open-source nature means it's free to use, making it an excellent choice for those on a budget who need high-quality results.
- Completely free and open-source.
- Effective video noise reduction with impressive detail restoration.
- Works well on both still images and video content.
- Supports batch processing for video, making it efficient for large projects.
- Requires a bit of technical setup and familiarity with command-line tools.
- Not as polished or user-friendly as some commercial software.
- May not perform as well on very high-resolution footage compared to specialized video denoiser.
5. Neat Video
Best for video editors who need customizable noise reduction and are comfortable with more advanced software.
Compatibility: Windows and macOS.
Neat Video has been a go-to solution for many professionals looking to reduce noise in their video footage. What attracted me to it was its reputation for offering exceptional noise reduction, especially when dealing with grainy or low-light footage. Neat Video uses advanced algorithms that analyze noise in your video and selectively remove it without compromising important details like texture or sharpness. I tested it on several videos with noticeable grain, and the results were impressive - no loss of quality, and the footage looked cleaner and more polished. The video denoiser is highly customizable, with controls for adjusting how aggressively the noise is removed, which is great for professionals needing precise adjustments. While it's not the easiest tool for beginners, the results are definitely worth the learning curve.
- Professional-grade noise reduction.
- Highly customizable with granular control over settings.
- Preserves fine details while effectively removing noise.
- Great for grainy or low-light footage.
- Steep learning curve for beginners.
- Requires plugin integration with video editing software like Premiere Pro or Final Cut Pro.
- Can be resource-heavy, especially when processing large files.
5. Clideo Video Denoiser
Best for casual users in need of a fast, no-fuss online tool for basic video denoising.
Compatibility: Web-based .
Clideo's Video Denoiser is an online video denoiser that immediately caught my attention due to its simplicity and accessibility. Unlike other denoising tools that require installation or complex software, Clideo allows you to upload and process videos directly through your web browser. While it doesn't offer the same level of customization as desktop software, the results were impressive for a free, online tool. Clideo is perfect for quick, on-the-go video enhancement, especially when you need to reduce noise without a steep learning curve. It's especially useful for those who may not have high-end video editing software or are looking for a quick fix for noisy videos.
- No software installation needed, perfect for users who need quick fixes.
- Simple interface, great for beginners.
- Free version available for light use.
- Fast processing, ideal for smaller video projects.
- Limited to basic noise reduction, no advanced controls for professionals.
- Limited video formats and file size support in the free version.
- May not handle high-resolution footage as effectively as desktop solutions.
7. Remini
Best for users who needs a quick and easy video denoising solution on the go.
Compatibility: Web-based, Android, and iOS
Remini is a popular mobile video denoiser that I decided to test for video denoising due to its reputation for enhancing both photos and videos. What impressed me most was how quickly it processed videos directly on my phone, making it an ideal solution for mobile creators. The app uses AI technology to automatically clean up grainy footage and enhance clarity. While it doesn't offer as much control as desktop software, the results are surprisingly good for a mobile video denoiser. The intuitive interface makes it easy to reduce noise, and the app's ability to upscale videos alongside denoising is a great bonus for improving the quality of old or low-resolution clips.
- Fast and efficient video processing directly on your phone.
- Easy-to-use interface, great for beginners and on-the-go creators.
- AI-based denoising that automatically improves video quality.
- Upscales videos to HD/4K for better clarity.
- Limited customization options for advanced users.
- Video length and file size limitations for free version.
- Quality may not match professional desktop tools for high-end projects.
How to Choose the Right Video Denoiser for Your Needs
Selecting the right video denoiser can be tricky, especially with so many options available. The key to finding the best tool for your needs depends on several factors, including the type of video content you're working with, your skill level, and specific features you require. Here's a guide to help you make an informed decision:
1. Consider Your Video's Quality and Type
- Low-light and Grainy Footage: If you're dealing with noisy or grainy videos, you'll need a denoiser that can effectively clean up the noise while preserving detail. Tools like Topaz Video Enhance AI and Aiarty Video Enhancer excel at handling low-light footage with significant noise.
- Compression Artifacts: For videos with compression issues, Real-ESRGAN is an excellent choice, as it's designed to reduce both noise and compression artifacts while enhancing resolution.
2. Determine Your Technical Expertise
- Beginners: If you're new to video editing or just need a simple, no-fuss solution, opt for user-friendly tool like Aiarty Video Enhancer. It offer intuitive interfaces and quick, effective results without the need for extensive knowledge.
- Advanced Users: If you're an experienced video editor looking for a more customizable tool, consider options like Neat Video, which offer granular control and advanced settings for noise reduction and fine-tuning.
3. Budget Considerations
- Free or Budget-Friendly: If you're on a budget, Real-ESRGAN is a great open-source choice, providing powerful features without the price tag. For a more user-friendly yet free option, Clideo offers online denoising tools without requiring software installation.
- Subscription or Paid Options: If you're looking for a professional-grade solution and don't mind investing in a subscription, Topaz Video Enhance AI and Unifab AI Video Denoiser offer premium features like batch processing, high-quality denoising, and advanced upscaling.
4. Processing Speed and Efficiency
- Batch Processing: If you need to process multiple videos at once, tools like Aiarty Video Enhancer and Unifab AI Video Denoiser support batch processing, making them ideal for time-saving workflows.
- Real-Time Preview: Some tools, like Aiarty Video Enhancer and Unifab AI Video Denoiser, offer real-time preview options, which allow you to adjust the denoising settings before applying them, giving you more control over the final result.
5. Device Compatibility
- If you prefer working on your desktop, most software like Topaz Video Enhance AI, Neat Video, and Aiarty Video Enhancer are available for both Windows and Mac.
- For mobile users, Remini is a top choice, offering easy-to-use denoising capabilities directly on your phone.
6. Output Resolution
- Upscaling to 4K/8K: If your goal is to upscale videos to higher resolutions while cleaning up noise, consider software like Topaz Video Enhance AI and Aiarty Video Enhancer, which provide high-quality upscaling capabilities alongside noise reduction.
By considering these factors, you can find the denoising tool that best fits your needs, whether you're a casual creator or a professional editor working with complex footage.
FAQs
Yes, there are several free video denoising tools available, such as Clideo Video Denoiser and Real-ESRGAN. These tools offer basic noise reduction features, although they may have limitations in terms of customization and output quality. For more advanced features, paid options like Topaz Video Enhance AI and Aiarty Video Enhancer provide premium results.
For mobile users, apps like Remini provide an easy way to denoise videos directly on your phone. These apps use AI to automatically clean up noise in your footage, and they are often simple to use, making them ideal for content creators on the go.
Yes, many video denoising tools, such as Aiarty Video Enhancer and UniFab Video Denoiser, support batch processing, allowing you to denoise multiple videos at once. This is especially useful for content creators and video editors working with large projects.
Some video denoisers, such as Topaz Video Enhance AI and Aiarty Video Enhancer, also offer upscaling features that improve the resolution of low-quality videos. These tools use AI to enhance the video's sharpness and clarity, allowing you to upscale videos to 4K or 8K while simultaneously reducing noise.
This post was written by Brenda Peng who is a seasoned editor at Digiarty Software who loves turning ordinary photos into extraordinary works of art. With AI assistance for brainstorming and drafting, the post is reviewed for accuracy by our expert Abby Poole for her expertise in this field.
