video2x

Video2X

Video2X is an open source video upscaling software. It is designed to take low resolution videos and upscale them to a higher resolution with improved visuals. It uses machine learning models and neural networks to enhance the visuals of the video, and it can also raise the frame rate with frame interpolation.

The main benefit of Video2X is that it allows users to upscale and improve the quality of video files with minimal effort.

Features

Video2X has a variety of features for video upscaling and frame interpolation.

1. Upscales videos to a higher resolution: Video2X can take low resolution videos and upscale them by a chosen scaling factor, for example from SD to HD or from HD to 4K. This allows for sharper visuals and a better viewing experience.

2. AI powered: Video2X uses neural network models such as Real-ESRGAN and Real-CUGAN to enhance the visuals of the video. This means that the upscaled videos usually look sharper than with traditional resizing methods.

3. Frame interpolation: With the RIFE models, Video2X can generate intermediate frames and increase the frame rate of a video, which makes motion look smoother.

4. Supports popular formats: Video2X uses FFmpeg for decoding and encoding, so it can process videos in popular formats such as MP4, MKV, AVI and MOV.

5. Easy to use: Video2X has a Qt-based graphical interface and a Windows installer that make it easy to set up and use. A command-line interface is also available for advanced users and scripts.

6. Open source software: Video2X is an open source software licensed under the GNU AGPL v3, which means that it is free to use and modify.

7. Container and cloud options: Video2X is available as a Docker container image, and a Google Colab notebook lets users run it on a free cloud GPU for a limited time per session.

8. Supports GPU acceleration: Video2X runs its models through ncnn and Vulkan, which can significantly reduce the time it takes to upscale videos on AMD, NVIDIA and Intel graphics cards.

9. Cross-platform: Video2X is available for both Windows and Linux systems.

10. Custom shaders: Through libplacebo, Video2X supports Anime4K v4 and custom MPV-compatible GLSL shaders for upscaling.

Overall, Video2X is a capable free tool for video upscaling. It offers a graphical interface, supports popular formats, and can upscale videos to a higher resolution with improved visuals. It is an open source software which makes it free to use and modify. Video2X also supports frame interpolation and GPU acceleration through Vulkan, which makes processing faster on modern graphics cards.