AI Tool

Video2X Review

Video2X provides AI-powered video upscaling directly in the browser, enabling users to upscale videos from 720p to 1440p without installation.

shipped Aug 24, 2026videofree

Monthly visits977/mo

video

Why it matters

1Upscales videos from 720p to 1440p using AI algorithms.

2Operates locally on the user's GPU for privacy and speed.

3Integrates models including Real-ESRGAN, Real-CUGAN, Anime4K, RIFE, and Waifu2x.

4Offers both a command-line interface and a Qt6 GUI for advanced users.

About Video2X

Platforms

Web

Target Audience

Individuals seeking a convenient way to upscale videos without downloads.

Pricing Plans

Free Plan

Free

• Upscale videos from 720p to 1440p
• No software installation required
• Real-time processing in the browser
• No files leave the device

Screenshots

overview

What is Video2X?

Video2X is an AI-powered video enhancement tool developed by its open-source community and also offered as a cloud-based service, that enables individuals and technical users to upscale and enhance the quality of videos, GIFs, and images. It increases resolution and frame rate, transforming lower-quality content into higher-definition visuals using algorithms like Real-ESRGAN and RIFE. The open-source project, particularly its 6.x line, has seen significant developments, including a rewrite in C/C++ for version 6.4.0 (released January 24, 2025), which introduced a faster pipeline and a Qt6 graphical user interface for Windows and Linux. This version also improved support for videos lacking Presentation Timestamp (PTS) information and reduced temporary storage demand by processing frames in-memory. The tool supports various upscaling algorithms, including Real-ESRGAN, Real-CUGAN, Anime4K, RIFE, and Waifu2x, and offers both a command-line interface and a Qt6 GUI. It operates locally on the user's GPU to ensure privacy and speed, with a data retention policy of 0 days and no training on user data.

features

Key Features of Video2X

Video2X provides a comprehensive suite of features for video enhancement, leveraging advanced AI models to deliver high-quality results. Its architecture supports both browser-based and local GPU processing, catering to different user needs and privacy preferences.

AI-powered video upscaling from 720p to 1440p.
Directly in-browser operation for the web version, requiring no installation.
Local processing on the user's GPU for enhanced privacy and speed.
Support for multiple upscaling algorithms: Real-ESRGAN, Real-CUGAN, Anime4K, RIFE, and Waifu2x.
Frame interpolation capabilities for smoother motion or slow-motion video creation.
Availability of both a command-line interface (CLI) and a Qt6 graphical user interface (GUI) for the open-source version.
Compatibility with various video formats for input and output.
Zero-day data retention policy and no training on user data for privacy compliance.

use cases

Who Should Use Video2X?

Video2X is designed for a diverse range of users, from individuals seeking convenient online tools to technical users requiring highly customizable, open-source solutions for video enhancement.

Individuals seeking a convenient way to upscale videos from 720p to 1440p without software downloads or installations.
Technical users, developers, and hobbyists who prefer open-source tools and configurable pipelines for video super-resolution and frame interpolation.
Users focused on enhancing the visual quality of animation and anime using specialized algorithms like Anime4K and Real-CUGAN.
Content creators looking to improve old or degraded local video files, including home videos and game footage.
Advanced users who require batch processing capabilities and fine-tuning of parameters for automated video upscaling workflows.

how to use

How to Use Video2X

To use Video2X, users can either access the browser-based application at video2x.app for immediate upscaling or download the open-source framework from GitHub for local installation and advanced control. The browser version allows direct file uploads, while the open-source version offers a GUI or command-line interface.

1Navigate to video2x.app in a web browser for the online service.
2Upload the desired video file (e.g., 720p resolution) directly through the browser interface.
3Select the target upscale resolution (e.g., 1440p) and any preferred AI models.
4Initiate the upscaling process, which will run locally on your GPU for the browser version.
5For the open-source version, download and install the appropriate package (e.g., Video2X 6.4.0 for Windows/Linux).
6Launch the Qt6 GUI or use the command-line interface to configure input/output paths and select specific algorithms like Real-ESRGAN or RIFE.

pricing

Video2X Pricing & Plans

Video2X offers a free tier for its browser-based service, allowing users to upscale videos without any cost. The open-source framework available on GitHub is also entirely free to download and use, requiring only local hardware resources.

Free Plan: Free (for both the browser-based service and the open-source framework).

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Pros

+Offers both a free browser-based service and a free, open-source framework.
+Processes videos locally on the user's GPU, ensuring privacy and faster speeds.
+Supports a wide array of advanced AI upscaling and interpolation algorithms (Real-ESRGAN, Real-CUGAN, Anime4K, RIFE, Waifu2x).
+Provides high customizability through its command-line interface and Qt6 GUI for technical users.
+Maintains a strict data retention policy of 0 days and never trains on user data.
+Effective for enhancing old footage and specialized for anime/animation upscaling.

Cons

−The open-source version has a steep learning curve and technical complexity for non-developers.
−Requires a capable GPU (NVIDIA, AMD, or Intel with Vulkan support) for reasonable performance with the local version.
−Mac users lack a native Apple Silicon application for the open-source version, often relying on workarounds like Google Colab.
−Lacks real-time previews and advanced generative enhancements like SDR-to-HDR conversion found in some commercial tools.
−The browser-based version may have limitations on file size or processing duration compared to dedicated desktop applications.

Similar Tools

Video2X vs Competitors

Video2X occupies a unique position in the AI video upscaling market, offering both a convenient browser-based solution and a highly customizable open-source framework. Its competitive landscape includes other local desktop applications and online services.

Waifu2x-Extension-GUI↗

Integrates multiple AI engines for upscaling images and videos, running locally on your machine with GPU acceleration.

Unlike Video2X's purely browser-based approach, this is a desktop application that requires installation, but offers more control and potentially better performance by leveraging local hardware directly. It is particularly strong for anime and cartoon content.

Magic HourOn Stork

Offers 100% client-side, browser-based AI video and image upscaling without signup or watermarks, ensuring privacy.

Similar to Video2X, it is browser-based and processes locally on the user's device for privacy. It also handles both images and videos, but may have different AI models or performance characteristics.

Kapwing↗

Provides an AI video upscaler as part of a broader online video editing suite, allowing for further edits after upscaling.

While it offers browser-based AI upscaling like Video2X, Kapwing is a more comprehensive video editor, meaning the upscaling is one feature within a larger tool. Its processing is likely server-side, unlike Video2X's local GPU processing.

Mootion↗

Specializes in AI video enhancement for anime-style art, allowing users to guide the AI with a reference image.

It is browser-based like Video2X, but focuses specifically on anime content and offers a unique feature of using a reference image for AI guidance. Its processing is likely server-side, differing from Video2X's local GPU execution.

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