OpenArt: Upscale video and add AI audio

Demo summary
The creator demonstrates using OpenArt's video upscale feature to reach 4K 60fps and the audio feature to generate ambient soundscapes.
Step-by-step
- Click on a video in OpenArt
- Select Video Upscale
- Set the resolution to 4K
- Adjust the frame rate to 60 or 120 frames per second
- Navigate to the Audio feature
- Describe the ambient sound needed in the text prompt
- Add a voiceover if the character speaks
Options
- Increase frame rate to 120 fps for ultra smooth motion
- Generate ambient sounds like city traffic, wind whooshing, or electronic hums
Tips
- Use 4K at 60 frames per second as it looks incredible on any screen
- Add background sounds to prevent visuals from feeling empty
- Use the audio feature to make the world feel alive
Highlights
“it looks incredible on any screen”
All demos from “This is Boring, But You'll Master AI Filmmaking”
1:190:46Create a consistent AI character in OpenArtThe creator navigates the OpenArt interface to the character dashboard and explains how to initiate character creation using either image uploads or text descriptions.OpenArt· AI Person Generator
2:471:10Generate character variations with Nano Banana ProUsing a detailed text prompt for a 'vigilante hero', the creator selects the Nano Banana Pro model in OpenArt to generate and select a base character image.OpenArt· AI Person Generator
4:550:56Configure image generation settings in OpenArtA walkthrough of the OpenArt creation interface, showing how to select characters, input prompts, use reference images, and set output resolution up to 4K.OpenArt· AI Image Generator
8:021:00Animate images using Vidu 3.1The creator demonstrates the image-to-video workflow by selecting the Vidu 3.1 model, uploading a rooftop shot, and configuring specific motion prompts and duration.Vidu· Image to Video
10:241:01Create seamless transitions with start and end framesThe creator shows how to grab the last frame of a generated video in OpenArt and use it as a start frame for the next clip to ensure visual continuity.OpenArt· AI Video Extender
11:290:44Upscale video and add AI audioCurrentThe creator demonstrates using OpenArt's video upscale feature to reach 4K 60fps and the audio feature to generate ambient soundscapes.OpenArt· AI Video Upscaler- Watch “This is Boring, But You'll Master AI Filmmaking” →
AI Video Upscaler
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 4KThe video shows the 'video upscale' workflow where a generated clip is enhanced to 4K resolution with frame interpolation for smoother motion.Thomas Creates
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
11:290:44Upscale video and add AI audioCurrentThe creator demonstrates using OpenArt's video upscale feature to reach 4K 60fps and the audio feature to generate ambient soundscapes.Isa does AI
OpenArt