Step 01
Describe the Scene
Write the subject, setting, movement, and timing you want to see. Add your own image, video, or audio reference when a specific visual or sound direction matters.
Create Video With 4K Output
4K Maker
Generate a 4K video from a prompt and your reference media, then keep control of the frame, timing, and text based revisions.
Choose Your 4K Maker Direction
Content Creators Shape Social Stories
Turn a social idea into a clear sequence with the look, motion, and sound direction you have in mind. 4K Maker helps you decide what each moment should show before you export the finished video.
Marketing Teams Build Campaign Assets
Give a campaign concept a defined visual direction using prompts, brand imagery, video references, and audio guidance. Select the frame that fits the channel and shape the final output around the message.
Independent Creators Develop Concepts
Explore a product demo, explainer, or concept film from a blank prompt or a video template. The 4K Maker workflow keeps the creative decision with you while VideoAI handles the generated sequence.
Build With a 4K Maker
Choose the output and references that match the decision you need to make about your video.
4K Output
Sharper scene detail gives your generated video a clear 4K finishing direction. Set the output target before generation, then download the result as an MP4 when the sequence is ready.
Reference More Than Text
A prompt can work with your own image, video, or audio reference. Use @ to assign what each reference should guide, so 4K Maker can follow the intended subject, motion, or sound direction.
Choose the Frame
Match the composition to its destination with 16:9, 9:16, 1:1, or 4:5. The selected frame helps you make a 4K video for a landscape channel, vertical feed, square post, or portrait layout.
Generate Then Refine
Start with a sequence up to 30 seconds, extend it when the idea needs more room, and use text instructions to guide the next change. This keeps each 4K Maker draft connected to your original direction.
Turn a 4K Maker Idea Into Video
Move from creative intent to a downloadable result through three focused decisions.
Step 02
Set Output and Frame
Choose the 4K output direction and select 16:9, 9:16, 1:1, or 4:5. Use @ to tell 4K Maker how each reference should influence the generated video.
Step 03
Generate and Download
Review the generated sequence, guide another change with a text instruction, or extend the video. When the result fits the idea, download the 4K MP4.
Where 4K Maker Fits Your Work
Choose a starting point based on the audience, format, or reference media behind your next video.
Make a 4K Video Online
A social creator can make a 4K video online with a free first test by describing the campaign idea, adding reference media, choosing a frame, and downloading the result as a 4K MP4.
YouTube Explainer Scenes
A YouTube creator can make a 4K video in 16:9 by describing the product or idea, adding image or audio references, and refining the generated scenes with text before downloading.
Vertical Short Form Concepts
A short form creator can make 4K videos for social formats by choosing 9:16 or 4:5, adding an image or video reference, and shaping the concept around a focused mobile composition.
Product Demonstration Drafts
A product team can describe the action by time segment, add useful references, and use the free 10 credit allowance for a first test before committing to a full production.
FAQ
Questions About 4K Maker
Start with a prompt describing the subject, setting, movement, and timing. Add an image, video, or audio reference if needed, choose the 4K output direction and frame, generate the sequence, refine it with text, and download the 4K MP4.
4K Maker creates a new video from prompts and reference media with a 4K output direction. For an existing video that needs higher resolution, use a dedicated video upscaling workflow.
Image and video references can guide the generated sequence alongside your written prompt. Use @ to assign the role of each reference so the intended subject or motion stays clear.
Choose 16:9, 9:16, 1:1, or 4:5 for the composition, then download the finished result as an MP4.
A generated 4K Maker result can be guided with another text instruction, and a sequence can be extended when the idea needs more duration.
Video generation includes 10 credits for a first test, and you need to sign in before creating a video.
Explore related video tools
Start Your 4K Maker Project
Bring a prompt or reference into VideoAI, choose the output direction, and shape the video you want to share.
Get Started