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Composite real app screenshots onto an AI-generated video (phone screen replacement) + add a final detail shot I have a 12-second AI-generated vertical video (9:16), made up of 5 scenes, showing a woman selling an item through my app. The video currently shows AI-generated app UI on the phone screen in two scenes, but the text is blurry/inaccurate because it's AI-generated rather than real. I need those two scenes fixed with real screenshots, plus one small addition in the final scene. Files provided: The full video clip (12 seconds, 5 scenes) Real screenshots from my app: the "Post Listing" screen and the buyer notification/messaging screen What I need done: Scene 3 (posting the listing): Replace the AI-generated phone screen content with my real "Post Listing" screenshot, motion-tracked/corner-pinned to the phone throughout this scene so it stays glued to the screen as the hand moves. Scene 4 (buyer notification + messaging): Replace the AI-generated phone screen content with my real screenshots — first the notification, then the messaging screen showing the buyer's message — motion-tracked the same way for this scene's duration. In both scenes, wherever the woman's finger passes in front of the screen, mask the overlay so the finger stays visible on top (real video shows through, not covered by the screenshot layer). Final scene (scene 5): Add a small visual detail showing 250₺ (Turkish lira) going into her pocket/hand — a quick close-up insert of cash or a wallet, consistent with the lighting and setting of that scene. Match lighting/reflection subtly on the screen overlays so they don't look pasted-on, but keep all text perfectly sharp — do not blur or stylize the screenshots. Export at the same resolution as the source video (1080x1920 or higher), high bitrate, no quality loss, all 5 scenes seamlessly cut together as one final video. Tools: Comfortable with any software supporting motion tracking / corner-pin compositing — After Effects (preferred, Mocha AE or standard corner-pin tracking), DaVinci Resolve, or CapCut Pro are all acceptable. Deliverable: The complete 12-second video with both screens replaced with real screenshots and the 250₺ detail added to the final scene.
Project ID: 40575072
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43 freelancers are bidding on average $29 USD for this job

Hello, I can professionally replace the AI-generated phone screens with your real app screenshots while ensuring they look completely natural and perfectly integrated into the existing video. Using Adobe After Effects with Mocha AE motion tracking, Corner Pin, masking, and compositing techniques, I will track the phone accurately, keep the screenshots locked to the screen during movement, and mask the woman's fingers so they naturally pass over the display. I will also match the screen brightness, reflections, and perspective while keeping every piece of text crisp and readable without any blur or distortion. For the final scene, I will seamlessly add the 250₺ cash detail so it blends with the original lighting, camera angle, and cinematic style. The completed video will be exported in the original 1080×1920 (or higher) resolution with a high-bitrate MP4 and no quality loss. Before completing the full project, I will create a small demo of one tracked scene so you can review the quality and accuracy. If you are satisfied with the result, I will finish the remaining scenes. Don't worry about the quality—I will provide revisions and support until you are completely satisfied. Please send me a message so I can show you similar compositing work, discuss the project further, and start immediately. MD SHER-E ALI
$30 USD in 1 day
6.1
6.1

Hey, the detail about masking the finger passing over the screen overlay is a great catch, and getting those subtle reflections right so the text stays sharp is key. I'd handle the finger masking with careful rotoscoping and use blend modes with a touch of grain to integrate the screenshots naturally. The trickiest part is often ensuring the motion tracking holds perfectly on AI-generated footage, especially with varied hand movements. Are the original AI video files available, or just the final 12-second clip?
$10 USD in 1 day
5.7
5.7

Hello, As a premier software and web development company, we're no stranger to the art of compositing and motion tracking. Your project speaks to our technical abilities and our commitment to delivering the highest quality content. With our mastery over After Effects, Mocha AE, DaVinci Resolve and CapCut Pro, we guarantee a seamless integration of your real app screenshots into your AI-generated video. One area where our expertise will come truly come into play is in motion tracking and corner-pinning the screenshots so that they move organically with the hand on-screen while keeping all the text sharp and perfectly visible. We'll then export it at the same high resolution as the source video, ensuring you won't lose any quality during post-production. Our skills don't end there however, as we also fully understand the importance of minute details in storytelling. Rest assured that we'll adhere to your specifications by subtly matching lighting/reflection on the screen overlays while also adding a realistic close-up of cash or a wallet meticulously consistent with scene 5. At Our Software, your satisfaction is paramount and we are excited at the prospect of turning your project into visual reality! Thanks!
$30 USD in 1 day
6.1
6.1

Hi there! I've taken a close look at your project requirements for replacing AI-generated app UI on the phone screen in a 12-second vertical video. With my expertise in motion graphics, video editing, and compositing, I'm confident that I can deliver high-quality results. I'll use After Effects (my preferred tool) to replace the AI-generated screens with real screenshots from your app, matching lighting and reflection subtly so they blend seamlessly into the scene. In addition to the screen replacements, I'll add a small detail shot of 250₺ going into the woman's pocket/hand in the final scene. My approach will involve precise motion tracking to ensure that the overlays stay glued to the screen as the hand moves. I'll also mask the overlay wherever the woman's finger passes in front of the screen, allowing the real video to show through. I'm excited about the opportunity to work on this project and deliver a seamless composite video with high-quality visuals. If you'd like to discuss further or have any questions, feel free to chat with me directly within Freelancer!
$10 USD in 1 day
5.3
5.3

Hello, I'd love to help with this project. I have experience with professional screen replacement, motion tracking, and compositing using Adobe After Effects (Mocha AE), ensuring the replacement looks completely natural. Here's how I'll approach it: * Replace the AI phone UI in Scenes 3 & 4 with your real app screenshots using precise motion tracking and corner pinning. * Mask the finger whenever it passes over the screen so the interaction looks realistic. * Match reflections, perspective, and lighting while keeping all app text perfectly sharp. * Add a seamless 250₺ cash detail in the final scene that matches the existing lighting and style. * Deliver a high-bitrate 1080×1920 (or source resolution) export with no visible quality loss. You'll receive: * Final 12-second edited video * High-quality MP4 export * After Effects project files (if required) I can start immediately and deliver a polished result with a fast turnaround. I'd be happy to discuss the details and get started.
$30 USD in 1 day
5.1
5.1

Being an experienced Creative Graphic Designer and Video Editor with a strong portfolio in motion graphics, video editing, and mobile app development, I believe I am the perfect fit for your phone screen replacement project. With comprehensive skills in tools like After Effects, DaVinci Resolve, and CapCut Pro, I guarantee to provide your video with a seamless transition that would blend in perfectly with the rest of the scenes. Importantly, I understand the unique challenge of motion tracking and corner-pinning in this task and have proven my proficiency in such tasks on numerous occasions. My commitment to creating visuals that both look appealing and deliver results is evident in my work. I know how crucial small details -like lighting emulation or maintaining high-resolution imagery- can be to make a design appear polished. I assure you that your real app screenshots will be placed accurately on the appropriate scenes without any compromise on clarity or quality. Let's create something truly exceptional for your brand together with great attention to detail and absorb every nuance you need to exist in the final product.
$30 USD in 1 day
5.2
5.2

I am a Verified Freelancer and would love to help you Manage the visual flow of these screen replacements—do you have a specific aesthetic in mind for the new elements? Send me a message when you're online and we can walk through the requirements together.
$30 USD in 1 day
4.8
4.8

Hi there, I came across your project and have worked on similar screen replacement and motion tracking projects before. I can seamlessly replace the AI-generated phone screens with your real app screenshots using accurate motion tracking, corner pinning, and masking so the finger stays naturally in front of the screen. I'll also add the 250₺ detail in the final scene and ensure it blends perfectly with the existing lighting and style. I work with After Effects (including Mocha AE) and can deliver a high-quality final video with no visible quality loss and a fast turnaround. You can explore my work here: https://www.freelancer.com/u/afsahfarooqui119 Feel free to message me—I’m excited to learn more about your project and discuss how I can help. Sincerely, Afsah Farooqui
$30 USD in 1 day
4.0
4.0

Hi, Thank you for sharing the detailed project requirements. I've reviewed the scope and I'm confident I can complete this project. I can accurately replace the AI-generated phone screens with your real app screenshots using motion tracking and corner pinning, including proper finger masking so the interaction looks natural. I'll also match the screen lighting and reflections while keeping the UI text crisp and readable. For the final scene, I can add the 250₺ cash detail in a way that blends naturally with the existing lighting and style. The finished video will be exported at the original resolution with high quality and delivered as a seamless 12-second clip. I'm comfortable working in Adobe After Effects (with Mocha AE/corner pin tracking) and can begin as soon as I receive the project files. I look forward to working with you!
$30 USD in 4 days
4.1
4.1

Hi , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Video Editing, Mobile App Development, iPhone, Visual Effects, Video Production, After Effects, DaVinci Resolve and Motion Graphics. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. "Post Listing" Looking forward to hearing you back and discussing all details.. A fast response is appreciated
$25 USD in 5 days
3.9
3.9

I will replace the AI-generated phone screens with your real app screenshots—motion-tracked, corner-pinned, and masked for finger visibility—plus add the 250₺ detail in the final scene. My Approach: 1. Motion Tracking & Corner-Pinning: I will use Adobe After Effects with Mocha AE for robust planar tracking . I will track the phone screen surface in Scenes 3 and 4, applying corner-pin data so the real screenshots stay perfectly aligned as the hand moves. 2. Screen Replacement: I will overlay your "Post Listing" screenshot in Scene 3, and the notification + messaging screenshots in Scene 4. I will match subtle lighting/reflection to blend naturally, while keeping all text sharp and readable. 3. Finger Masking: For frames where the woman's finger passes in front of the screen, I will use rotoscoping/masking to reveal the original video layer—ensuring the finger stays visible on top of the screenshot. 4. Final Scene Addition: In Scene 5, I will add a quick close-up insert of 250₺ (cash or wallet) consistent with the scene's lighting and setting—maintaining the video's seamless flow. 5. Export: I will export at 1080x1920, high bitrate, no quality loss, with all 5 scenes cut together as one complete video. Deliverable: Final 12-second vertical video with real screens and 250₺ detail added. Need: Full video clip and real screenshots (Post Listing, notification, messaging). Share your files—I will begin immediately.A
$25 USD in 7 days
3.1
3.1

I carefully read your project and understand you need precise phone screen compositing rather than a simple overlay. With 4+ years of experience in video editing, motion tracking, and VFX compositing, I can replace the AI UI with your real app screenshots using accurate corner tracking, masking, and realistic integration. I’ll ensure finger occlusion, reflections, lighting, and final cash detail blend naturally while keeping all app text sharp and professional. Regards, Muhammad Mohid Ahmed.
$10 USD in 1 day
2.4
2.4

Hi, There I have over 4 years of experience in video editing, motion tracking, screen replacement, masking, and visual effects using After Effects and DaVinci Resolve. I can accurately corner-pin your real app screenshots onto the moving phone screens, mask the finger so it remains naturally in front, and match reflections and lighting while keeping all text sharp. I will also add the 250₺ cash detail in the final scene, blend all five scenes seamlessly, and export the completed 12-second video at the original 1080x1920 resolution with high bitrate and no quality loss. I’m ready to start immediately. Waqas
$200 USD in 7 days
2.1
2.1

As an experienced Senior video editor with an extensive background in After Effects, DaVinci Resolve, and CapCut, I have the technical skills to seamlessly replace your AI-generated app UI with real screenshots professionally. With over 3 years of working on diverse video editing projects including SaaS/explainer videos and animated motion graphics similar to your needs, I assure you a quality output that matches your vision. One of my strong suits is replicating real-life scenarios effectively in a video setting. In this case, for the scenes where the woman's finger moves in front of the screen, I will skillfully mask the overlay to ensure it remains visible and doesn't obstruct the real video's perspective. Additionally, I will take great care to match the lighting/reflections of overlays to maintain a natural look that feels realistic but without compromising text clarity. Lastly, my focus on clean transitions, precise color correction, meticulous sound design, and engaging pacing ensures I deliver content that resonates with viewers and that keeps them hooked till the end - key factors in generating interest and engagement for any project. You can count on me to bring your vision to life while upholding a high standard of quality. Let's turn your raw footage into content that performs!
$20 USD in 2 days
2.3
2.3

Hi, I would love to help. I have read the details you shared and I understand the outcome you want. I am a reliable freelancer with 5 years of experience in After Effects, Video Editing and I helped many clients in the past. My portfolio shows clear results and happy clients. Please check my latest work and reviews at https://www.freelancer.com/u/wadiasg Please connect in chat so we can discuss more details. Thank you, Wadia S
$10 USD in 7 days
1.6
1.6

Hi, I can replace the AI-generated phone screens with your real app screenshots while keeping the tracking smooth and the UI perfectly sharp. Here's what I'll do: * Motion-track and corner-pin the real **Post Listing** screen in Scene 3. * Motion-track the **buyer notification** followed by the **messaging** screen in Scene 4. * Rotoscope/mask the finger whenever it passes over the phone so it remains naturally in front of the screen. * Match screen reflections, lighting, and perspective so the replacements blend seamlessly without reducing text clarity. * Add a natural-looking **250₺** cash/wallet close-up in the final scene that matches the existing lighting and style. * Deliver the final 12-second vertical video at the original resolution (1080×1920 or higher) with high-quality export and no visible quality loss. I primarily use **Adobe After Effects with Mocha AE** for accurate screen replacements and can also work in **DaVinci Resolve** if needed. Estimated delivery: **24 hours** (or faster if required). I focus on clean tracking, realistic compositing, and polished final output. I'd be happy to get started as soon as you share the video and screenshots. Looking forward to working with you!
$10 USD in 1 day
0.0
0.0

I can handle phone screen replacements and detail additions on your AI-generated video efficiently. I have experience integrating real app screenshots seamlessly into video content to achieve a polished and authentic look. My process involves precise composite work to ensure the app screens align perfectly with the video motion, maintaining smooth transitions and clarity throughout. Do you already have the screenshots prepared, or will you need assistance capturing and formatting them?
$20 USD in 7 days
0.0
0.0

I can handle phone screen replacement on your AI-generated video with precision, ensuring the composite looks seamless and natural. My experience includes working with video editing and compositing tools to integrate real app screenshots smoothly. My approach focuses on matching lighting, perspective, and motion so the final video maintains a professional and polished appearance. I pay close attention to detail to enhance viewer engagement. Do you already have the final video ready for compositing, or should I assist with both creation and editing?
$20 USD in 7 days
0.0
0.0

I can replace phone screens in your AI-generated video with real app screenshots and add the final details you need. I understand your goal is a seamless, professional composite that looks natural and polished. I’ve worked on similar video edits involving screen replacements and compositing, ensuring smooth integration and quality output. My approach involves precise matching of angles and timing to maintain realism. Happy to review your current assets and get this back to a stable state.
$20 USD in 7 days
1.3
1.3

Hi! I'd be happy to help with this project. I have experience with video editing and compositing, and I'm comfortable using After Effects. Here's how I would approach your video: Replace the AI-generated phone screens in Scenes 3 and 4 with your real app screenshots using accurate motion tracking and corner pinning so the UI stays locked to the device throughout each shot. Mask the finger whenever it passes over the screen, ensuring it naturally appears above the replacement layer. Match the screen's brightness, reflections, and perspective to blend seamlessly into the footage while keeping every element of the UI perfectly sharp and readable. Add the 250₺ payment detail in the final scene with a subtle, realistic close-up that matches the lighting, color grading, and overall style of the video. Export the finished video at the original resolution and a high bitrate to preserve quality. If you provide the source video and the original screenshots, I can deliver a polished final edit with seamless transitions between all five scenes. I look forward to working with you!
$20 USD in 2 days
0.0
0.0

Istanbul, Turkey
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