Best SVP Alternative for Video Frame Interpolation

author - Kistent Waung Kistent Waung

Updated on

SmoothVideo Project (SVP) is a popular frame interpolation software known for its ability to increase video frame rate to create a smoother viewing experience. By generating intermediate frames between existing ones, SVP makes motion appear more fluid, enhancing the viewing quality of movies and videos. However, despite its benefits, users may seek an SVP alternative for various reasons, ranging from seeking different features, compatibility issues, or desiring improved performance. This article explores the reasons for choosing an alternative to SVP and introduces the best option available for AI video frame interpolation.

Reasons to Choose an SVP(SmoothVideo Project) Alternative

SVP (SmoothVideo Project) has made a name for itself by providing video interpolation, effectively improving the smoothness of video playback. The technology behind SVP analyzes video frames and interpolates new frames in between, increasing video frame rate, and making motion appear more fluid. ACG enthusiasts have commended SVP for its skill in converting videos to 60fps, 120fps, and even 240fps.

However, there are some drawbacks leading to a need for an alternative solution. Running SVP requires a considerable amount of CPU and GPU power, which can be problematic for users with less powerful hardware. Additionally, SVP's compatibility with various video players and formats can sometimes be limited. Some users also report a "soap opera effect", where the increased frame rate makes cinematic content appear unnaturally smooth, detracting from the director's intended visual style. These factors contribute to the demand for an SVP alternative that can offer similar or improved video frame interpolation features without the downsides.

SVP Pros:

  • Various FPS multiple options: x3, x4, x5, x6, etc.
  • Diverse FPS presets: 45fps, 48fps, 50fps, 60fps, 72fps, 75fps, 90fps, 120fps, 144fps, and 240fps.
  • Especially useful for action movies and animation videos’ frame interpolation.
  • Supports GPU acceleration.
  • Allow for installing plugins.

SVP Cons:

  • It is quite complicated and time-consuming to install this software.
  • The user interface is not beginner-friendly.
  • The free version of the software includes a watermark.
  • Users can only use 30 days for free.
  • Crashes often.
  • No preview window.
  • No slow-motion mode.

Best SVP Alternative for Video Frame Interpolation

Here comes Winxvideo AI, an AI-powered video enhancer to upscale video quality, stabilize videos, and boost video FPS.

Winxvideo AI emerges as the leading alternative to (SVP) SmoothVideo Project, offering advanced AI video interpolation technology. Winxvideo AI leverages artificial intelligence to analyze and interpolate frames, resulting in even smoother and more natural-looking video playback.

By utilizing its AI frame interpolation feature, you can adjust the video frame rate to 2X, 3X, 4X, and 5X with a single click. For instance, Winxvideo AI will seamlessly transform a 30fps video into 60fps, 90fps, 120fps, or 150fps based on your selected FPS preference. Also, this SVP alternative not only enables you to identify and prevent interpolation during scene transitions to prevent artifacts but also facilitates automatic interpolation of necessary frames, allowing you to divert your attention away from the screen.

Besides its video frame interpolation feature, Winxvideo AI boasts a range of additional AI functionalities. These include video upscaling, video stabilization, noise reduction, video compression, and video conversion, making it a versatile tool for video editing and playback enhancement. The AI-driven process ensures high-quality results, preserving the original artistic intent while providing a fluid viewing experience.


  • Sets FPS by 2X, 3X, 4X, and 5X.
  • Allows for detecting scene changes to interpolate similar frames and not interpolate different frames.
  • Many AI features: AI video upscaling, AI video stabilization, AI noise reduction, and AI image enhancer.


  • Can’t directly choose 30fps, 60fps, 120fps, etc. when interpolating.
Winxvideo AI Frame Interpolation

[Guide] How to use Winxvideo AI frame interpolation function.

Step 1. Download Winxvideo AI, install and launch it on your Windows PC.

Step 2. Go to the main UI and click on the "Video AI" icon to open a new window.

Step 3. Import the video you need frame interpolation.

Step 4. On the right part, choose from 2X, 3X, 4X, and 5X to set the desired FPS. For example, if you have a 30fps video, you can choose 2X to turn the video into 60fps.

Step 5. Choose a destination folder and then hit the "RUN" button to start interpolating.

Free Download Free Download

Note: AI tools for Mac are currently unavailable, but they're coming soon. Stay tuned.

SVP(SmoothVideo Project) vs. SVP Alternative

To make it clearer, you can refer to the table below to make a comparison of SVP (SmoothVideo Project) vs Winxvideo AI.

Winxvideo AI SVP(SmoothVideo Project)
Frame interpolation x2, x3, x4, and x5 x3, x4, x5, x6, etc.
Choose specific FPS No 45fps, 48fps, 50fps, 60fps, 72fps, 75fps, 90fps, 120fps, 144fps, and 240fps
Detect scene changes Yes No
Support plugins No Yes
Othe AI features AI upscaling/stabilization, noise reduction, AI image enhancement No
GPU acceleration Yes Yes
Price $25.95 (1-Year Plan / 3 PCs)
$45.95 (Lifetime / 1 PC)
$57.95 (Family / 3-5 PCs)
From $19.99


1. What can I use instead of SVP player?

Besides video frame rate conversion, you can also build SVP into VLC, Plex, or Media Player Classic to stream online videos and turn them into videos with higher FPS in real time. If you don’t want to play videos with an SVP player, you can turn to an SVP alternative like MX Player, Celluloid, Windows Media Player, or Miro Player.

2. How do I increase my FPS with SVP?

To increase FPS with SVP, you would typically adjust the settings within the software to specify the desired frame rate.

Step 1. Proceed to the official SVP website at to download, install, and open the software.

Step 2. Navigate to the main user interface and select "Video profiles", then click on the button labeled "Do frame rate conversion".

Step 3. Import the video file that you wish to convert frame rate.

Step 4. You have the option to select x2, x3, x4, etc., or simply opt for "Fixed frame rate xx fps" to adjust the video frame rate.

Step 5. Upon completion, initiate the video interpolation process using SVP.

3. Is SVP free?

SVP offers a free version with basic features, but there are premium versions available that unlock additional functionalities and improved performance.

4. Does SVP work on YouTube?

SVP can work with YouTube videos when used in conjunction with specific video players that support streaming content, although this setup might require additional configuration.

5. What software is used for frame interpolation?

Aside from SVP, other software options as an SVP alternative for frame interpolation include Winxvideo AI, Topaz Video AI, FlowFrames, DAIN-APP, and SVFI.


While SVP has been a go-to choice for video frame interpolation, alternatives like Winxvideo AI offer significant advancements in terms of AI technology, efficiency, and additional AI video enhancement features. Whether you're a professional video editor or a casual viewer seeking to improve your video-watching experience, exploring these SVP alternatives can provide you with superior results and a wider range of options.

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