Upscaling videos from Full HD (1080p) to 4K (2160p) can significantly enhance the visual quality of your content, especially on high-resolution screens. Topaz Video AI, developed by Topaz Labs, is a powerful software that uses artificial intelligence to increase video resolution while preserving detail and sharpness. In this tutorial, we’ll guide you step by step through the upscaling process using Topaz Video AI.

Prerequisites

• A computer with adequate specifications (powerful CPU, dedicated GPU, sufficient RAM).
• Topaz Video AI installed on your system.
• The original video in Full HD resolution to upscale.

Step 1: Download and Install Topaz Video AI

1. Visit the official Topaz Labs website: www.topazlabs.com.
2. Navigate to the “Video AI” section and download the version compatible with your operating system (Windows or macOS).
3. Follow the installation instructions to install the software.
4. Once installed, launch Topaz Video AI.

Step 2: Import the Video

1. Within the program’s interface, click on “Browse” or drag and drop your video file directly into the main window.
2. Ensure the video has loaded correctly by viewing the preview.

Step 3: Select the Upscaling Model

Topaz Video AI offers various AI models for different types of content:

• Artemis: Ideal for enhancing the quality of general videos.
• Gaia-HQ: Great for high-quality videos with sharp details.
• Proteus: Allows custom adjustments for specific results.
• Theia: Offers manual control over sharpness and noise reduction.

Procedure:

1. In the “AI Models” section, choose the model that best suits your needs. For most videos, Artemis High Quality is a good starting point.
2. If necessary, adjust the advanced settings by clicking on the settings icon next to the model.

Step 4: Set the Output Resolution to 4K

1. In the “Scaling” section, select the “4K UHD” option or manually set the scale to 200% to go from 1080p to 2160p.
2. Make sure the “Keep Aspect Ratio” option is enabled to maintain the video’s original proportions.

Step 5: Configure Output Settings

1. Choose the desired output format (e.g., MP4, MOV).
2. Select the appropriate video codec:
   • H.264: Good compatibility and moderate file sizes.
   • H.265 (HEVC): Better compression with higher quality.
   • ProRes: Ideal for professional editing with high quality.
3. Set the destination folder where the upscaled video will be saved.

Step 6: Start Upscaling

1. Review all settings to ensure they are correct.
2. Click on “Start Processing” to begin the process.
3. Wait for the processing to complete. The time required will depend on the video’s length and your hardware’s performance.

Step 7: Verify the Result

1. Once completed, navigate to the destination folder.
2. Play the video to check the upscaling quality.
3. Compare the original video with the upscaled one to notice the differences.

Additional Tips

• Powerful Hardware: Upscaling is resource-intensive. A computer with a powerful GPU will significantly speed up the process.
• Experiment with Models: Try different AI models to find the one that offers the best results for your video.
• Updates: Ensure you’re using the latest version of Topaz Video AI to benefit from improvements and new features.
• Batch Processing: If you have multiple videos, you can process them in batch by adding them all before starting the processing.

Conclusion

Upscaling videos from Full HD to 4K with Topaz Video AI is a straightforward process that can significantly improve your content’s quality. Thanks to artificial intelligence, the software preserves details and enhances sharpness, offering professional results even to less experienced users. By following this guide, you’ll be able to transform your videos into stunning 4K content ready for any high-definition screen.