Video Summary
Record on a plain, well-lit background with a tripod and portrait framing to make editing easier.
Export a still frame (screenshot) from your footage to use as the base for background generation.
Use Adobe Firefly’s expand/generative fill on the screenshot, pick landscape ratio, refine prompt, and download the result.
Import the generated background into CapCut, set landscape aspect, overlay your video, and align/resize for seamless blending.
Remove the original background from the top clip and add slight blur to the background for depth and realism.
Record in portrait with a clean, plain background, good face lighting (natural or artificial), use a tripod to avoid movement, include full frame of your body/chair with slight headroom, and keep hand movements controlled.
Upload the exported still/screenshot to Firefly, choose the expand option, select landscape aspect ratio, enter a descriptive prompt for the desired scene, generate options, refine the prompt as needed, then keep and download your chosen image.
Import the landscape background into your project, place it on the timeline, overlay your original portrait clip above it, apply background removal to the top clip, resize and position to match, then add a subtle blur to the background and create a compound clip to polish the look.
Yes — the tutorial demonstrates a phone-based workflow using free tools: take a screenshot from your phone footage, use Adobe Firefly with a free account to generate backgrounds, and edit in the free CapCut app.
"Make sure you pay close attention to how you record your video to achieve a professional-looking background."
The foundation of creating a professional fake background is recording your video properly.
Choose a location in your house with good lighting, whether from natural or artificial sources, ensuring your face is well lit and visible.
Aim to record in front of a clean and plain background, clearing away any clutter to improve the final look of the AI-generated background.
Use a tripod for stabilization to prevent shaky footage that complicates editing.
Record in portrait orientation, keeping your full body within the frame and allowing a bit of room above your head.
Control your body movements by keeping your hands in a natural position to maintain a polished appearance during editing.
"This step is crucial in achieving that realistic, professional-looking background."
After recording, open your video editing software (like CapCut) to prepare your footage for background creation.
Start a new project, import your raw footage, and set the aspect ratio to portrait.
Cut out any mistakes, awkward pauses, or silence, and locate the best frame in your video to export as a still image.
If using a phone, simply take a screenshot and crop it to fit your video frame, which you will use later to generate a realistic background.
"You can easily create a professional-looking background using Adobe Firefly with just a few simple steps."
Head over to Adobe Firefly to generate a realistic background that complements your video.
Sign up or log in to use the features of Firefly; for this tutorial, focus on the generative fill tool.
Upload the screenshot you exported previously and select the expand option to generate the background image.
Choose the landscape aspect ratio for YouTube videos and enter a descriptive prompt that outlines your desired background.
The AI will produce three background options; you can choose one or generate more by refining the prompt until you find a suitable background.
"Take your time adjusting the overlay to ensure a seamless and natural look with your background."
After generating and downloading the background, return to your video editing software and open your project.
Import the background image and change its aspect ratio to match landscape format, adjusting its length to match your video.
Position the video of yourself as an overlay to sit in front of the background.
Carefully adjust and resize your video to ensure it blends well with the new background, creating a seamless transition and a professional look.
"Adding a blur effect to your background can create depth and help you stand out as the focal point."
To elevate the professionalism of your video, create a compound clip by selecting both the main video and background.
Apply a background removal effect to the top clip to cut out any background, ensuring only you are visible.
Add a slight blur to the background clip to soften the effect and prevent distractions, helping create a layered look that enhances the overall quality of your video.
