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I am looking for an experienced AI/ML developer to build and integrate an AI video transformation feature into my existing portal. I will provide a source video, my photos/video for face reference, and my voice/audio samples. The system should replace the source face with my face while preserving expressions, head movement, lip movement, and overall quality, and transform the source audio into my voice while keeping spoken content and lip sync accurate. The final processed video should look and sound natural, not like a basic face swap. I am open to using suitable AI models, APIs, or a self-hosted solution based on quality, processing time, and cost. Please share relevant experience with AI video generation, face replacement, voice cloning, lip-sync, and backend integration. Sample input and expected output will be provided for testing before full integration.
Project ID: 40674625
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15 freelancers are bidding on average $461 USD for this job

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Python, and similar tools. I have worked with pytorch, and tensorflow to develop DL models, .I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr
$500 USD in 7 days
6.5
6.5

Hi, I have strong experience in Python, AI/ML, computer vision, deep learning, and integrating AI pipelines into production applications. I can build this as a modular video-processing service and integrate it cleanly with your existing portal. For the face transformation, I can evaluate suitable face-replacement/video models based on your samples, prioritising identity consistency, expression preservation, head movement, temporal stability, and output quality. For voice transformation, I can integrate a suitable voice-conversion/cloning model or API while preserving the original spoken content and maintaining accurate lip synchronization. Proposed workflow: Analyse your sample videos, face references and voice recordings. Benchmark suitable models/APIs for quality, latency and cost. Build the face + voice + lip-sync processing pipeline. Integrate it with your existing backend/portal. Add validation, error handling and configurable processing settings. Test against your expected outputs and optimise quality/performance. Deliverables will include integrated source code, processing pipeline, configuration/documentation, test outputs and deployment instructions. I can start by producing a working prototype with your sample inputs, then refine it based on visual/audio quality before full deployment.
$700 USD in 7 days
1.7
1.7

GIVE ME 10 SECONDS TO SHOW YOU HOW I’D APPROACH THIS FROM DAY ONE. Your vision for an AI video transformation feature is spot on. The key is making the face, voice and lip-sync feel natural while integrating the processing workflow reliably into your existing portal. A real risk here is prioritizing the face swap or voice conversion individually without considering the entire pipeline. If facial movement, audio timing and lip-sync aren’t coordinated, the final result can look artificial and reduce the quality of the experience. I’d start by reviewing your sample input/output requirements and existing portal architecture. This way, we establish the best combination of AI models or APIs based on quality, processing time and cost. From there, I’ll build the processing pipeline, integrate face replacement, voice transformation and lip-sync, then test the output against your reference samples. I’ve worked with AI video workflows and backend integrations where consistency, quality and automation were key priorities. I’ll also keep the architecture flexible for future improvements. What’s your target processing time per video? Do you have a preferred AI provider or are you open to recommendations? Regards, Enrique
$500 USD in 7 days
0.9
0.9

Hi Harsha I will deliver an AI module that swaps the source video’s face with yours, keeps expressions, head and lip motion, and clones your voice with accurate lip‑sync, exposed as a backend endpoint for your portal. I can prototype the full pipeline in 10 days for $750. I’ll send a free test clip now; shall we start? Thanks Alex Waiting for your response in chat! Best Regards.
$500 USD in 3 days
0.0
0.0

As the Founder/CEO of Eternitech, a globally recognized agency, I bring over two decades of invaluable experience in your specific requirement - AI Video Generation, computer vision and deep learning. Throughout these years, my team and I have developed enterprise-grade software for hundreds of clients causing us to accumulate a deep understanding of not only delivering high-quality and functional products but also one that is cost-effective. My expertise stretches from using AI models to integrating APIs and even self-hosted solutions. Utilizing our skills with Generative AI, we have successfully implemented transformation features including face replacement, lip-sync, and voice cloning keeping the final product natural and not like basic face swaps. Moreover, I understand being new to Freelancer can be intimidating, but at Eternitech we offer you exceptional work quality at a fraction of our normal rate just to build our review history here. In return, you receive senior agency work that would meet if not exceed your expectations for your start-up pricing- hence it's a win-win situation for us both. With thorough dedication to our craft along with 24/7 delivery — Eternitech will precisely construct your vision for this project with the uncompromisable accuracy you seek. Let's embark on this groundbreaking journey together!
$500 USD in 7 days
0.0
0.0

I am good ai voice cloning editing. I am really good jobbbbb editing. I am king of voice editing I am really good
$500 USD in 5 days
0.0
0.0

You're looking to add a high-quality AI video transformation feature to your existing portal, combining face replacement, voice transformation, and accurate lip synchronization while preserving natural expressions and movement. My team can approach this using suitable computer vision, deep learning, and generative AI models or APIs based on the required quality, processing time, and infrastructure cost. We'll first test the provided source video, face references, and voice samples, then build the processing pipeline and integrate it into your existing portal through a clean backend workflow. We'll focus on maintaining facial expressions, head movement, lip movement, voice characteristics, and audio-video synchronization rather than producing a simple face-swap effect. The implementation can be structured so processing models or APIs can be changed later without redesigning the entire system. We can also help with video preprocessing, output optimization, API/backend integration, and testing using your sample input and expected output. I'd be happy to review the sample files and discuss the quality and processing requirements before starting. Best regards, Shuvadeep
$500 USD in 7 days
0.0
0.0

Your portal needs a personalized video result that preserves the source performance—expressions, head motion, spoken content, and lip sync—rather than a basic face swap. I would use your sample input and expected output to compare viable options on visual identity, voice naturalness, render time, and cost before full integration. My Aamir Aziz Portfolio reflects 20+ years of software engineering across Python, REST APIs, AI/RAG, SaaS, and third-party integrations. I can apply that backend experience to connect the selected transformation service to your portal, with media submission, processing status, and final-video delivery designed around your existing workflow. I’d begin with a focused test pipeline using your supplied references, then select the API or self-hosted path that best meets the agreed quality and turnaround targets. What video length, resolution, and maximum completion time should the first release support?
$500 USD in 7 days
0.0
0.0

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