AI Upscaling Video: Upscale Movie With AI in Simple Way
"Is there any AI upscaling tool for videos? I’m working on an amateur project, and for part of my project, I’ll be using some old, really, really low-res film. I’ve used some free online tools to upscale low-res photos before, to great success. How about ai upscaling video?"
How to upscale the old and low-res video or film? To solve such a problem, we discuss the following solutions of AI upscaling videos in this article.
How does AI upscale a movie?
This handy development in TV picture processing is able to take the content of a lower resolution than your TV’s own panel and optimize it to look better, sharper, and more detailed. It may sound a lot like regular old upscaling – the ‘AI’ part just means the upscaling happens with a greater awareness of context. That’s because Al upscaling involves creating new pixels of image information to add detail where there wasn’t any before, filling in the gaps to recreate a higher-resolution image, all the while using machine learning to improve the result.
Artificial Intelligence uses a network of simulated neurons (neural network) to augment the ability of a computer to perform tasks that rigid classical programming cannot easily achieve such as perception, interpretation, and prediction. In the case of upscaling images or video (sometimes referred to as super-resolution), the algorithm is essentially tasked with creating extra pixel data to fill in the missing gaps between the known pixel values. Classical approaches to upscaling is called interpolation, which often simply fills in the missing pixels with color values that split the difference between their nearest neighboring pixels.
Of course, a human would be capable of perceiving the objects in the image, and having prior knowledge of the characteristics of these objects, be capable of predicting what the missing pixel values could be.
This is where artificial intelligence comes into play. Having been trained on a large volume of image sets containing high and low-resolution pairs, it becomes capable of generalizing the process of upscaling similar images. And the following tools are all embedded with AI.
Solution 1: Try professional video quality enhancer AI tool -- AVCLabs Video Enhancer AI
Video enhancers tools can optimize the brightness, saturation, and contrast of videos to get a better result. And now the AI technology on video enhancing bring great progress. The AVCLabs Video Enhancer AI is the one you can not miss.
Features of AVCLabs Video Enhancer
Video Enhancer AI
Improve your video quality with the power of AI
Upscale video from SD to HD, HD to 4K, or 8K
Trim your footage by frames to delete the unwanted part
100% automatically process the video without fine-tuning
How to improve the quality of a video that has been in poor quality
Download and install.
First, please click the above button to download the AVCLabs Video Enhancer AI program on your computer. The file size is a little large so it needs a few minutes to download the file. Please be patient. And high-end dedicated graphics cards (NVIDIA GTX 1050 Ti and upper) are recommended strongly for GPU acceleration when processing the videos in high efficiency and saving time. Please click here for more system requirements of AVCLabs Video Enhancer AI.
Launch the program and import the video.
After installing, launch Video Enhancer AI and you will see the main interface like below.
You can click the Browse button or click the Menu button on the top-right corner and choose "Open Video File...". Surly you can also drag and drop the video file to the square area to open the video in the program directly.
Choose AI model.
After loading the video files, you could view the options to upscale and enhance your video quality on the main window like the below image.
Choose an AI model and set the size, etc.
Enhance the video quality with AI
After the simple settings, click Start Processing. The program will start to enhance the quality of movies. On the processing interface, you can see the original and processed video in a comparing-view. You also can see the progress bar, processing time, etc.
After the processing is completed, you can click "Open Folder" to check the enhanced video. With this AI-based video enhancer, you can get better video quality and bring you a satisfactory result. And all the enhanced work is done by AI automatically so you are not required any skill.
Cons: The processing speed is longer but the effect is excellent. Just one-click operation, not other flexible options.
Video Guide: How to Upscale Video to 8K?
Solution 2: Topaz Gigapixel AI / Video Enhance AI
This is a commercial super sampler that uses artificial intelligence and is made by Topaz Labs. It costs $100, but comes with a 30-day free trial. Produces good results with little fuss. Easy to install, but also requires a CUDA-enabled Nvidia graphics card.
Features of Topaz Gigapixel AI:
- Upscale low-quality video 400%
- Support SD to 4K
- HD to 8K cropped
Cons: The options are flexible and a little complex. Users need time to learn to use the tool. The enhanced result is not as better as the AVCLabs Video Enhancer AI (multi-frame mode).
Solution 3: Video2X
Video2X is a free and open-source AI video upscaling tool. It is based on Waifu2X, Anime4K, SRMD and RealSR written in Python 3. It only supports Windows operating system too. The max resolution is 4K. Export movie in MP4, MKV formats. It provides so many options so it is suitable for advanced users.
Features of Video2X
- A video/GIF/image upscaling software.
- Upscale videos, GIFs and images, restoring details from low-resolution inputs.
- Accept GIF input to video output and video input to GIF output.
In order to use Video2X, you must have Python 3 installed.
Very very complicated for beginners.
Solution 4: Waifu2x Extension GUI
Waifu2x Extension GUI is a free and open-source ai upscaling software for video, picture, and gif. Its upscaling is accomplished with the use of deep convolutional neural networks and the most modern algorithms and AI engines available today, such as Waifu2x, Real-ESRGAN, Anime4K.
Features of Waifu2x Extension GUI:
- Totally free.
- AI FPS analyzing and boosting
- Stable in AI video upscaling
- Multi-thread and GPU support
- Good result
Cons: Not friendly to new users. The interface is complex and you need time to learn how to use.
Solution 5: DVDFab Enlarger AI
DVDFab Enlarger AI makes use of the open-source framework TensorFlow, which is powered by Google, and artificial intelligence (AI) technology for machine learning to upconvert SD (480p) movies to a maximum resolution of 4K with the enhanced video quality.
Because DVDFab is capable of ripping both Blu-ray and DVD discs, you may make use of its artificial intelligence engine to upscale and improve the visual quality of your Blu-ray or DVD discs. Blu-ray discs can have their regular 1080P source converted to 4K MP4 or MKV format for playback. When it comes to DVDs, you may go as high as 1080P.
Features of DVDFab Enlarger AI:
- Upscale Old Videos Quality and Resolution.
- Enlarge Video by 300% with AI Powered.
- Enhance Clarity Exponentially.
- AI Upscaling of Video Image Great Details, Present True Colors.
Only available for Windows users.
The result is no better than Topaz or AVCLabs Enhancer AI.
Solution 6: Pixop
Pixop provides an online video upscaling service that is AI and ML-based and offers a variety of features, like super-resolution, restoration, deep restoration, denoising, etc. Due to its up-to-date AI engine and machine learning technology, it is extremely efficient and delivers the very great results.
Features of Pixop:
- No expensive hardware or plugins
- Encrypted and secure
- Fast and intuitive
- Better video at affordable rates
Cons: Need to sign up for an account. The online process requires a stable connection and needs to upload and download the video. Expensive if you have a long video or more options selected or many videos to upscale.
Solution 7: Neural.love
Neural.love is another online service that is AI-powered to upscale your videos to 4K, boost FPS to 60 with additional frames, and create slow motion. It is also good at enhancing details in faces.
Features of Neural.love:
- Upscale to 4K video online with great results
- Easy to use
- Support face refinement
- Enable to colorize old video
Cons: Need to sign up for an account. Expensive if you have a long video or more options selected or many videos to upscale.
AI upscaling video sounds like a kind of magic, but it’s an effective technique that improves image quality and helps low-res sources look their best on high-res displays. All the above are tools for AI upscaling video. We can see these AI video upscaler can help a lot to enlarge and improve the video quality. Some of them are free, and some of them are so easy to operate. If you are a beginner to get the best upscale result without learning any skill, AVCLabs Video Enhancer AI is the suitable one. You just need to choose an AI model and click to start. It's very friendly to the new user.