OpenArt: Upscaling video to 4K
OpenArtDemo summary
The video shows the 'video upscale' workflow where a generated clip is enhanced to 4K resolution with frame interpolation for smoother motion.
Step-by-step
- Click on the generated video you want to enhance
- Select the Video Upscale option on the bottom right
- Choose your desired resolution up to 4K
- Navigate to the Frame Interpolation tab
- Adjust the frame rate to your preference
Options
- Upscale to Full HD or 4K
- Increase frame rate up to 120 frames per second
Tips
- Use frame interpolation to add extra frames for smoother motion
- Bump lower resolution videos up to 4K to ensure they look sharp on social media and YouTube
Highlights
“it looks sharp and professional on any platform”
All demos from “What is Openart? 2026 Review (The Good, Bad & Ugly)”
- 1:191:38Text-to-video generation with Google VEO 3.1The creator demonstrates how to select the Google VEO 3.1 model within OpenArt, use the 'autoenhance' prompt feature, and generate a cinematic video of an astronaut.OpenArt· Text to Video
- 3:030:43Image-to-video conversion using Kling 2.6A demonstration of uploading a static photograph of a city street and using the Kling 2.6 model to animate it with rain and motion effects.OpenArt· Image to Video
- 4:020:27Upscaling video to 4KCurrentThe video shows the 'video upscale' workflow where a generated clip is enhanced to 4K resolution with frame interpolation for smoother motion.OpenArt· AI Video Upscaler
- 4:321:13Photorealistic image generation with Nano Banana ProThe user selects the Nano Banana Pro model and uses a prompt for a woman in a coffee shop to generate a high-quality, photorealistic image.OpenArt· AI Realistic Image Generator
- 6:020:26Adding objects to images with InpaintA walkthrough of the Inpaint tool where the user masks an area of an image and prompts the AI to add a flower into the scene.OpenArt· AI Inpainting
- 6:280:22Removing objects with Magic EraseThe creator demonstrates highlighting an unwanted exit sign in an image and using the 'Magic Erase' tool to remove it seamlessly.OpenArt· AI Object Remover/Eraser
- 7:241:53Creating consistent AI charactersA step-by-step demo of training a character named 'Alex' using Nano Banana Pro and then generating new scenes while maintaining facial and physical consistency.OpenArt· AI Avatar Generator
- Watch “What is Openart? 2026 Review (The Good, Bad & Ugly)” →
AI Video Upscaler
5:190:22Upscaling AI video to 4KThe video shows how to use the OpenArt video upscale feature to increase resolution to 4K and enhance the frame rate of a generated clip.Roboverse
3:310:15Upscale video to 4K in OpenArtThe user demonstrates the built-in video upscaling tool to enhance a generated clip to 4K resolution at 120 frames per second.Affiliation
9:200:45Upscaling 720p video to 4K in OpenArtThe creator demonstrates the 'Upscale Video' tool in OpenArt to transform a low-resolution SeaDance generation into a 4K final product.Youri van Hofwegen- 4:020:27Upscaling video to 4KCurrentThe video shows the 'video upscale' workflow where a generated clip is enhanced to 4K resolution with frame interpolation for smoother motion.Thomas Creates