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Enhance Your Video Quality with AI Video Frame Interpolation

Are you looking for a solution to blurry or low-quality videos with low frame rates, i.e., 16, 24, and 30fps? If yes, you can increase the frame rate to 60fps using frame interpolation. Though this isn't a new concept in videography, it has been revived in the AI universe. Advanced technologies are constantly trying to provide a superb audio-visual experience with HD, UHD, Smart TV, etc.

But if you aren't aware of AI video frame interpolation, you've come to the right place. You will learn about its meaning and the best video enhancement tools. Let's begin!

Part 1. What is AI Video Frame Interpolation?

Before starting to realize AI Video Frame Interpolation, let’s learn about some basic knowledge of the frame.

1. What Is Frames Per Second?

Frames per second" (FPS) is a measurement used to describe the frame rate or the number of frames (images) displayed or processed per second in a video, animation or game. It indicates the smoothness of motion in a video or game. the higher the FPS value, the smoother and more realistic the motion usually is.

2. What’s the Role of 2X/4X Frame Interpolation?

2X Frame Interpolation: Doubles the frame rate by adding an interpolated frame between each pair of original frames. This helps to minimize motion blur and jitter, resulting in smoother motion.

4X Frame Interpolation: Quadruples the frame rate by adding three interpolated frames between each pair of original frames. This further enhances the smoothness and visual clarity of the video, making the motion look more natural and fluid. However, this method of interpolation has certain equipment requirements.

Video frame interpolation is a technique to create in-between pictures from the available ones. It has to be done between consecutive video frames to increase the frame rate and upscale the video quality for a better viewing experience. You can also use this for slow-motion video effects.

Coming to AI video frame interpolation, this task needs to be completed with AI-powered tools. Even beginners can interpolate their videos using AI.

ai frame interpolation

Part 2. Top 6 AI Video Frame Interpolation Tools

Unsurprisingly, figuring out an efficient AI video frame interpolation tool takes time, so here are the six best ones. Let's dive into their details!

1. The Best AI Video Frame Interpolation Tool- HitPaw Video Enhancer

HitPaw AI Video Enhancer is the most-recommended video quality enhancer for AI video frame interpolation. It utilizes an AI algorithm to upscale the video resolution. You can enjoy easy & quick processing that promises an ideal output. It provides multiple AI models, from color model to stabilize model, each one provides concise enhancement.

Most importantly, it provides a specific frame interpolation feature that allows the user to choose between 2X or 4X interpolation, depending on specific needs. Even though AI tools can degrade your original video quality, it's more important to find an AI upscaler that optimizes it. In the process, all you need is just click several buttons.

Why HitPaw Video Enhancer Is the Best AI Video Frame Interpolation Tool

  • Be the best AI video frame interpolation software, it can improve the smoothness and quality of video with AI instantly
  • Work over mature AI technology, suitable for both beginners and professionals
  • You can not only enhance video quality in HitPaw Video Enhancer, but also repair your video amazingly
  • Support 30+ input formats to import videos
  • Enhance your videos from low-quality up to 4K/8K resolution
  • Provide you with an in-built media player

Steps to Use the AI Video Frame Interpolation Tool:

  • Step 1: First, download and install HitPaw Video Enhancer on your computer.

  • Step 2: Secondly, tap "Choose file" to browse and import the video that needs to be interpolated. You can also use the drag & drop feature.

    ai interpolation
  • Step 3: Here, look at the "Select AI Model" section from the side column, where you can choose the desired option from the AI library. You can simply click “Frame Interpolation Model” or add it from the library.

    ai frame interpolation
  • Step 4: Press the "Preview" tab for video processing, and check the effect of video frame interpolation.

    frame interpolation ai
  • Step 5: Lastly, if it's okay, check the "Export setting" to adjust "Resolution" and the output "Format." Choose the destination folder and hit "Export." All done!

    frame interpolation ai

You can also try this video quality enhancer 4k online free to upscale and improve your video quality. No need to worry about safety issue as it won't collect any user data.

Upscale Video Free

2. Flowframes

flowframes video interpolation

If you are looking for powerful Windows software that can help you carry out fast AI video frame interpolation on any GPU, Flowframes must be your way to go. It uses advanced AI technology to interpolate videos in the most natural form.

Not only is it quick, but also you will receive high-quality results. Also, this tool offers its services for 2D animation using in-built frame deduplication. Even you can use the images as input.

Pros
  • Provide real-time output model
  • Support formats like MP4, GIF, WEBM, BIK, etc
  • Retain the audio & subtitles over-processing
Cons
  • It does not work correctly sometimes

3. SmoothVideo Project

AI Video Frame Interpolation

SmoothVideo Project is a remarkable software to increase the video frame rate from 30 to 60fps. With the intermediate frames generation, you can achieve a smooth flow of videos on Smart TVs and other devices.

In addition to fast functioning, SVP lets you convert videos during playback to 60, 120, and 144+ frame rates in one click. Among a few video players, this even supports various frame interpolation vlc, BD3D, VR, HDR, etc.

Pros
  • Offer easy, fast, and free functioning
  • Work in real-time without any hassle
  • Offer GPU acceleration with NVIDIA Optical flow
Cons
  • Require downloading additional software for extension

4. Topaz Video Enhance AI

topaz frame interpolation

Whether you need motion interpolation, video upscaling, deinterlacing, or shake stabilization, Topaz Video Enhance AI is the ultimate solution. Since the traditional methods lead to artifacts issues, you won't have to face this situation using Topaz frame interpolation.

Along with upscaling videos up to 4K and 8K resolution, you can effortlessly deblur low-quality videos. Last but not least, it enables you to enhance animated videos.

Pros
  • Work using production-grade AI algorithms
  • Help you increase video smoothness
  • Offer Apollo for ultra slow-mo feature
Cons
  • Previewing the output video is laggy sometimes
  • It is a bit expensive compared to other software

5. FluidFrames.RIFE

rife app interpolation

FluidFrames.RIFE is a fantastic software for Windows users, working over RIFE HDv2 AI technology. You can efficiently make your videos smooth. Even creating slow-motion videos is not a hassle. It lets you increase the frame rate to 2x or 4x, like 30fps to 60fps or 120fps.

Moreover, you can quickly resize the video before interpolation if required. Even the recent version of this app is more stable.

Pros
  • Give you an intuitive UI
  • Come up with multiple GPU backend
  • Offer compatibility with MKV, GIF, etc.
Cons
  • Require 8GB RAM for downloading
  • Work only on Windows 10 and 11

6. Dain-App

dain ai

Dain-App is an amazing AI video frame interpolation software that is capable of enhancing not only videos but also animations. It allows you to increase the video's frame rate up to 60fps.

Though it facilitates you in interpolating the in-between frames like other tools, the notable thing is the focus on the objects near the viewer. Before processing, it lets you choose if the output video is more sharp or smooth.

Pros
  • Offer perfect loop animation
  • Help you adjust the size of the video
  • Let you select the input and output location
Cons
  • Work only on NVIDIA graphic cards with CUDA 5.0
  • Require a proper learning curve for amateurs

Part 3. FAQs of AI Video Frame Interpolation

Q1. What is the best AI Frame Interpolation software?

A1. If you are looking for the most efficient AI frame interpolation software, HitPaw Video Enhancer is the solution. It helps you convert videos to 60fps, thus bringing out the ideal output. You can also colorize your black & white videos if needed.

Q2. How to interpolate frames in a video?

A2. HitPaw Video Enhancer is undoubtedly the best choice! He uses advanced AI technology to help you with video interpolation frames and you don't need to do any editing manually.

Q3. Can CPU affect FPS?

A3. Since the CPU manages everything in the operating system and programs, it does affect FPS in various ways. Though the CPU sends the rendering tasks to GPU as it's quicker, the CPU and GPU are interlinked. So both of these significantly affect FPS.

Q4. Does 30fps look more cinematic?

A4. Yes, 30fps looks more cinematic and natural than 60fps. Though 60fps is suitable for a shooter or action-adventure, 30fps feels better in the eyes of the people. Thus, videos at 30fps bring a natural feel.

Q5. Does flowframe use CPU or GPU?

A5. Flowframes includes the RIFE-NCNN implementation, which is designed to run on Tencent's NCNN framework. This allows RIFE-NCNN to be executed on any modern GPU that supports the Vulkan graphics API.

Bottom Line

AI video frame interpolation has improved the way of upscaling video quality. You can effortlessly get the HD result of your old low-quality videos. The above guide has provided you with 5 AI interpolation tools from which you can opt for the suitable one.

However, HitPaw AI Video Enhancer is the most recommended because of its intuitive interface, quick processing, and high-quality results. Let's try it once, and you will use it ever!

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