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I have a collection of short-film scenes where I need to replace a single human performer with an AI-generated double. You will receive the original footage (4K ProRes) together with reference images of the actor who should appear on screen. Your task is to create a seamless, frame-accurate replacement that preserves lighting, eyelines, facial expressions, and dialogue sync so the edit still feels natural. You are free to use DeepFaceLab, FaceFusion, Stable Diffusion, Runway Gen-1 or any other proven toolset, as long as the result holds up on a cinema screen. Colour matching and grain must remain consistent with the plate, and there can be no facial warping or flicker under motion. Deliverables: • Final graded shots in the original resolution and frame rate • A side-by-side comparison render for review • A short write-up of the workflow and settings you used (helps future episodes stay consistent) I can provide clean plates, audio stems, and time-coded EDLs on request. Turnaround is ideally one week per scene, with quick previews along the way so we can lock performance early. If you have previous deep-replacement work—especially for narrative content—please include a link, because that will help me green-light you faster.
Project ID: 40510446
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31 freelancers are bidding on average $128 USD for this job

Hello there, We are capable of creating seamless AI-generated human replacements for your short-film scenes while preserving lighting, facial expressions, eyelines, dialogue sync, and cinematic realism. Our workflow includes DeepFaceLab, FaceFusion, Stable Diffusion, Runway, and professional compositing tools to ensure no flicker, warping, or color mismatch in 4K ProRes footage. Final delivery will include graded shots, side-by-side comparison renders, and a detailed workflow guide for future consistency. We are professional video editor with over 5 years of experience delivering high-quality, engaging videos. We specialize in clean cuts, smooth transitions, color correction, audio syncing, and creating content optimized for social media and online platforms. We ensure fast turnaround, clear communication, and unlimited revisions so the final video perfectly matches your vision. Please visit our profile for portfolio; https://www.freelancer.com/u/Internative123/graphics Best regards, Internative Labs.
$40 USD in 2 days
5.6
5.6

Most people will tell you what tools they use. What I'd be paying attention to is whether the audience notices the replacement at all. ⭐️⭐️ Complete Portfolio Link ⭐️⭐️ https://www.freelancer.com/u/samang1?frm=samang1&sb=t The part that stood out in your brief wasn't the face replacement itself. It was your focus on eyelines, lighting consistency, dialogue sync and avoiding flicker under motion. That's usually where these projects succeed or fail. I've worked with AI video workflows and face replacement pipelines, and in my experience the goal isn't creating a better face... it's preserving the original performance so nothing feels altered to the viewer. For narrative content I'd rather spend extra time on matching expressions, color, grain and motion than chasing the fastest render possible. That's what keeps the effect invisible. One quick question... how many shots are involved in the first scene, and are they mostly close-ups or medium/wide shots? Saman
$140 USD in 7 days
5.0
5.0

As the creative mind behind Creative Brain, let me assure you that AI Human Character Swap is right up our alley. With our proficient skills in animation, graphics, and video production, we've helped numerous clients communicate their messages effectively and creatively. We understand that it takes attention to detail to maintain consistency in lighting, facial expressions, dialogue sync, and more. Using established tools like DeepFaceLab, FaceFusion, Stable Diffusion, Runway Gen-1 or any other proven tools your project requires won’t be a problem for us. Delivering quality work under tight deadlines isn't new to us either. We've got a strong track record of producing excellent results within time constraints without compromising on creativity or quality. Additionally, I can provide clean plates if needed and ensure that the final output aligns perfectly with the original resolution and frame rate. I’m confident in my ability to deliver high-quality work within your one-week timeframe per scene. To further ease your decision-making, I’d be glad to share links to relevant previous projects we’ve worked on. If hired for this project, you can always expect open communication throughout the process. Your satisfaction is paramount to me and I’ll make sure the final edit holds up under a cinema-screen scrutiny while maintaining a natural look in every scene. Together, let's turn your ideas into powerful visual stories and create something impactful.
$140 USD in 2 days
4.3
4.3

I understand you need a cinema-grade AI double that preserves lighting, eyelines, facial expressions, and dialogue sync across your 4K ProRes scenes. - Build a frame-accurate replacement pipeline using After Effects, AI Video, and 3D Animation to match lighting, grain, and motion consistently. - Preserve eyelines and lip-sync by motion tracking and facial retiming, with careful color matching. - Produce quick previews during the process for early lock, plus a final graded deliverable. Deliverables: - Final graded shots in original resolution and frame rate - Side-by-side comparison render - Short workflow write-up detailing settings to keep future episodes consistent Budget: Negotiable; Timeline: ~1 week per scene with previews. I can adapt to your edit schedule and deliver cinema-quality results on time. Portfolio references: https://www.freelancer.com/u/zarminagull189, https://www.freelancer.com/u/zarminagull189/projects, https://www.freelancer.com/u/zarminagull189/animation, https://www.freelancer.com/u/zarminagull189/video-editing, https://www.freelancer.com/u/zarminagull189/portfolio
$190 USD in 3 days
3.7
3.7

Hello, I'm excited to offer my expertise in 3D Animation and 3D Modelling to bring your AI human character swap project to life. My experience with professional visualization and modeling, combined with powerful tools like After Effects, AI Model Development, and 3D modelling, positions me well to create seamless, frame-accurate digital doubles that will blend perfectly within your short-film scenes. Understanding your need for high-fidelity results that maintain lighting, eyelines, and facial expressions, I will ensure the final output is cinema-quality, with meticulous attention to detail in colour matching and grain consistency. The workflow I propose includes advanced 3D retracing and AI-based morphing techniques, ensuring natural motion and facial emotion alignment, while avoiding facial warping or flicker. I am ready to start immediately upon your approval and provide quick previews to keep you involved throughout the process. Looking forward to discussing your project further and bringing this innovative vision to screen. What specific elements of your scenes will require the most detailed attention during the AI replacement process? Thanks, Gourav
$30 USD in 1 day
3.6
3.6

Hi May I see the fottages first?
$30 USD in 1 day
3.1
3.1

Hello, I understand you're looking for a skilled professional to replace a human performer in your short-film scenes with an AI-generated double while ensuring that the final product maintains a natural and seamless quality. Your focus on preserving lighting, eyelines, facial expressions, and dialogue sync is critical, especially for cinematic releases, and I am equipped to deliver just that. With extensive experience in deep replacement techniques using tools like DeepFaceLab and Runway Gen-1, I can provide you with high-quality results that meet your specifications. I prioritize color matching and grain consistency to ensure no visual discrepancies occur, and I have a proven track record of avoiding issues like facial warping or flicker during motion. I will deliver final graded shots in their original resolution, accompanied by a side-by-side comparison for your review. Additionally, I’ll provide a detailed write-up of the workflow to ensure future episodes maintain consistency. Could you please share whether you have a specific look or style in mind for the AI character? https://www.freelancer.com/u/proggon Saludos, Wahaj Barlas.
$140 USD in 7 days
2.1
2.1

Hi, AI character swapping requires realistic face replacement, accurate expressions, and seamless blending to create natural-looking results. I can professionally swap human characters using AI while preserving facial details, emotions, lighting, and overall visual quality. My focus is on delivering realistic, high-quality outputs that look authentic and polished. With 10+ years of experience in AI-powered image editing and visual design, I can provide fast and reliable results tailored to your requirements. I'd love to review the images and discuss your project. Best regards, Diksha L.
$31 USD in 1 day
1.9
1.9

let’s clear up a misconception. AI tools don't replace designers; they enhance our workflow. The future belongs to professionals mastering AI alongside Adobe Creative Suite and Autodesk suite. There’s a huge difference between generating a random image and a pro designer building a 3d model from scratch (A to Z). I use maya to ensure proper 3d files, Refusing to adapt is the real failure. Rest assured, a true professional delivers final assets in fully scalable vector formats (MA, obj, fbx) with full ownership, not just flat AI images. Embracing tomorrow’s tools delivers the best results.
$100 USD in 7 days
4.2
4.2

Hi there, I've reviewed your project and I'm confident I can handle this smoothly and professionally. Your project, "AI Human Character Swap," aligns perfectly with my expertise in AI filmmaking and deep-replacement techniques. I understand the importance of creating a seamless replacement that maintains the integrity of the original footage, including lighting, facial expressions, and dialogue sync. I will ensure that the final graded shots match the original resolution and frame rate, providing you with a side-by-side comparison render for review. Additionally, I will document the workflow and settings used for future reference. With my experience in narrative deep-replacement work, I can deliver high-quality results that meet your standards. I look forward to the opportunity to work on this project and bring your vision to life. Please feel free to share further details or move forward with the collaboration. Best regards, Minhaj Ali AI Filmmaker / 2D 3D Animation Specialist
$30 USD in 7 days
1.4
1.4

I understand you're looking for a seamless AI human character swap for your short-film scenes, preserving all nuances of the original performance. I recently completed a similar project for a documentary series where we replaced a presenter's face with a historical figure's likeness, achieving results that fooled even seasoned editors in post-production. My approach will leverage a combination of DeepFaceLab for robust face extraction and training, followed by precise frame-by-frame compositing within After Effects. I'll meticulously match lighting, color grading, and film grain using DaVinci Resolve's color tools to ensure absolute visual consistency. Eyeline and expression matching will be handled through careful reference tracking and targeted facial animation adjustments where necessary. To ensure the best possible outcome, could you confirm the exact duration and number of scenes requiring replacement? Once I have that, I’d be happy to schedule a brief call to walk you through a more detailed breakdown of the workflow and address any specific technical concerns you might have.
$140 USD in 21 days
0.0
0.0

Dear Client, Good evening . How are you? I hope this proposal finds you well. I'M A CERTIFIED & EXPERIENCED EXPERT, WELL VERSED WITH THE REQUIREMENTS FOR YOUR PROJECT "AI Human Character Swap." This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills, (Animation, 3D Animation, AI Image Editing, After Effects, AI Model Development, 3D Modelling, AI Video and Deep Learning), as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.
$250 USD in 1 day
0.0
0.0

GIVE ME 30 SECONDS TO SHOW YOU WHY I AM DIFFERENT. Positioning myself as an expert in AI-driven character swaps for film, I specialize in creating seamless replacements that maintain the authenticity of the original footage. My goals are: - Delivering high-quality, frame-accurate replacements before the deadline for refinement and testing. - Ensuring consistent lighting, eyelines, facial expressions, and dialogue sync to keep the edit natural. I understand the importance of preserving visual continuity and narrative coherence in AI human character swaps. Using tools like DeepFaceLab, I guarantee flicker-free results on the big screen. One common risk in such projects is maintaining realistic facial movements during motion sequences without compromising image quality. Could you share more details about your preferred workflow or specific expectations for this project? Regards, Joshua Jaime Saunders
$100 USD in 7 days
0.0
0.0

Hello I can handle your AI-based performer replacement work for cinematic short-film scenes, ensuring the final output remains frame-accurate, natural, and production-grade. My focus will be on preserving performance integrity, lighting continuity, eyelines, and dialogue sync, so the replacement feels fully embedded in the original footage rather than composited. I will use a hybrid pipeline (FaceFusion / DeepFaceLab / Stable Diffusion + manual compositing in DaVinci Resolve or After Effects) depending on the shot complexity. Each scene will go through motion consistency checks, temporal smoothing, and film grain matching to eliminate flicker, warping, or identity drift. You’ll receive final renders in original 4K ProRes + a side-by-side comparison + a short technical breakdown so future shots remain consistent. Before starting, do you want the replacement to maintain exact facial performance replication, or is there flexibility for slight enhancement while keeping identity unchanged? Let’s connect and review your first scene. Best regards, Naufal
$100 USD in 13 days
0.0
0.0

Hello, I am a compositor and AI artist experienced in face replacement for narrative projects. I will use FaceFusion or Stable Diffusion with manual tracking and compositing (After Effects/Mocha) to achieve a seamless actor swap. I will ensure accurate lip‑sync, consistent lighting, and stable skin texture without flicker. I will provide final graded shots, side‑by‑side preview, and a settings report for future episodes. I have worked on similar short‑film deep‑replacement projects. I can deliver one scene within 5–7 days. Best regards.
$100 USD in 2 days
0.0
0.0

I understand you need a high-quality AI human character swap for your 4K ProRes short-film scenes, replacing a performer with an AI double that perfectly matches lighting, eyelines, expressions, and dialogue sync. I've previously achieved indistinguishable actor replacements for a feature film project, ensuring the final output held up under close scrutiny. My proposed workflow involves using DeepFaceLab for the core face replacement, meticulously trained on your provided footage and reference images. For seamless integration and frame-accurate consistency, I will employ DaVinci Resolve for color matching, grain replication, and final compositing. This ensures the AI-generated actor is visually indistinguishable from the original and perfectly integrated into each shot. What is the target playback resolution for the final output? Ready to start as soon as you confirm scope.
$183 USD in 21 days
0.0
0.0

Hello Sir/Madam, I am a video editor and I can create professional, high-quality videos according to your requirements. I will deliver the work on time with good quality. I would love to work on your project. Thank you.
$140 USD in 7 days
0.0
0.0

I am a perfect fit for your project. Your requirement for a seamless AI-human character swap aligns perfectly with my expertise in creating clean, professional, and frame-accurate replacements. While new to freelancer, I have extensive industry experience and a proven track record. Check out my portfolio for similar successful projects. I specialize in using DeepFaceLab and other advanced tools to ensure realistic results on the cinema screen. I am confident in delivering final graded shots, side-by-side comparisons, and detailed workflow documentation promptly. I would love to chat more about your project! Regards, Thaakir Hendricks
$100 USD in 14 days
0.0
0.0

I just recently completed a similar project involving seamless AI character replacement in film scenes. Your need for a clean, professional, and frame-accurate swap aligns perfectly with our expertise. Our team excels in utilizing cutting-edge tools like DeepFaceLab and Stable Diffusion to ensure flawless integration of AI-generated characters. With a keen eye for detail, we guarantee consistent lighting, facial expressions, and dialogue sync for a natural visual flow. We offer expertise in creating final graded shots, side-by-side comparison renders, and detailed workflow documentation. Our commitment to quality and efficiency ensures timely delivery while maintaining top-notch standards. I would like to discuss your project in further detail. Best Regards, Christiaan
$100 USD in 7 days
0.0
0.0

Spring, United States
Member since Jun 13, 2026
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$30-250 USD
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₹12500-37500 INR