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I need an AI developer specializing in Natural Language Processing to create a voice cloner and voice changer. This tool will be integrated into a mobile app. Key Requirements: - Develop voice cloning and changing capabilities - Seamless integration with mobile platforms - Ensure high-quality, realistic voice outputs Ideal Skills and Experience: - Expertise in NLP and voice synthesis - Experience with mobile app development - Strong programming skills in relevant AI frameworks Looking for a candidate who can deliver a high-quality, reliable solution within budget.
Project ID: 40571167
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Hi! This is a great project brief. The goal is clear: a high-quality voice cloner and changer for a mobile app, focusing on realistic output. A few key questions to define the scope: Will this be for real-time voice changing (e.g., during a call) or offline processing of audio clips? Also, will the AI processing happen on-device or on a server? The choice significantly impacts the architecture and latency. My approach would be a robust, server-side solution. I'd use Python with an AI framework like PyTorch, leveraging state-of-the-art models (e.g., RVC or Coqui-AI) for the core voice synthesis. This would be exposed via a scalable REST API for the mobile app to consume. I have direct experience engineering custom AI systems, as I was the Lead Engineer for The Learners App ([login to view URL]), where I built a bespoke content-generation engine. The main challenge, achieving 'high-quality, realistic' output, is very achievable with the right models and fine-tuning. Ensuring seamless integration between the mobile front-end and the AI back-end is critical, and my experience covers both sides. I'm confident I can deliver a reliable solution. Philip and The SKIIE Team
₹50,000 INR in 7 days
4.7
4.7
41 freelancers are bidding on average ₹60,214 INR for this job

This looks like a great fit, Hi, I will build your voice cloning and voice changer module, delivering a TTS synthesis pipeline and a real time voice transformation engine, both packaged as SDKs ready for iOS and Android integration. On a similar voice synthesis project, switching to a fine tuned VITS model cut inference time enough to run cloning on device without noticeable lag. I will apply the same approach here. Questions: 1) How many seconds of reference audio should the cloner need per voice (3s, 10s, 30s)? 2) Will the mobile app be Flutter, React Native, or fully native? Share a sample voice output you like as a quality benchmark and I will outline the model architecture this week. Looking forward to discussing further. Best regards, Kamran
₹42,220 INR in 13 days
7.6
7.6

Hi, I have reviewed your project requirements and I’m confident I can deliver accurate, data-driven, and scalable solutions for your needs. I bring 9+ years of combined experience in Python development, Data Science, Data Analytics, and Business Intelligence, helping clients turn raw data into meaningful insights and actionable dashboards. My Core Expertise Includes: Node js , React Js, Mongo , Blockchain, crypto currency Python Development: Pandas, NumPy, Scikit-learn, FastAPI, Flask, Django Data Science & Machine Learning: Data cleaning, EDA, predictive modeling, AI/ML solutions Data Analytics: Statistical analysis, reporting, automation, data mining Power BI: Interactive dashboards, DAX, Power Query, data modeling, KPI reporting Databases & Big Data: SQL, NoSQL, SparkML AI & Frameworks: TensorFlow, PyTorch, Cursor, Calude, gemini, nano, chatgpt. I focus on clean code, clear insights, performance optimization, and business-oriented outcomes. I ensure timely delivery and transparent communication throughout the project lifecycle. Let’s connect to discuss your requirements in detail and define the best approach for your project. Looking forward to working with you. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹56,250 INR in 20 days
6.6
6.6

As an AI developer with over 9+ years of experience, I can confidently say that I possess the very skills and experience required for your project. My extensive knowledge in NLP and voice synthesis will prove to be invaluable in creating a high-quality voice cloner and changer for your mobile app. Moreover, I bring with me proficiency in mobile app development, specifically for Android and iOS, which ensures a seamless integration of the developed capabilities onto such platforms. One of the defining qualities of my work is its commitment to excellence. You'll find no stone unturned when it comes to ensuring the highest quality standards within the given budget. In addition, I offer an extended after-delivery support period which stretches upto three months! That's how dedicated I am towards not just delivering successful projects, but building lasting and fruitful client relationships. So if you are looking for an AI voice cloning developer who excels at turning ideas into reality within timelines and budgets, then you've found the right person.
₹56,250 INR in 7 days
5.3
5.3

Hi Mate , Good evening! 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 AI Model Development, Natural Language Processing, Objective C, Mobile App Development, AI Development, AI Voice Agents, iPhone and Android. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. With regards
₹62,440 INR in 2 days
3.9
3.9

Interesting project, We will build your voice cloning and voice changing engine, then package it as a mobile-ready SDK for integration into your app. For cloning quality, we will use a speaker embedding model (resembling SV2TTS architecture) paired with a neural vocoder. This lets us capture a speaker's voice from a short sample and generate natural output in near real time on device. A couple of quick things to confirm: 1) How long a voice sample will users provide (5 seconds, 30 seconds, longer)? 2) Will the app run on iOS, Android, or both? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Ready to start whenever you are. Faizan
₹42,139 INR in 13 days
2.9
2.9

Hi, Could you share more details about your mobile app, preferred platforms, and whether you already have a specific AI model or API in mind? I can develop a high quality voice cloning and voice changing solution with realistic speech output, integrate it seamlessly into your mobile application, and ensure smooth performance, scalability, and an intuitive user experience. I have experience working with AI powered voice technologies, NLP, and mobile app integrations, using modern AI frameworks to build reliable and production ready solutions. After reviewing your requirements, I can recommend the most suitable approach and begin development right away. Looking forward to your response! Best Regards, Ammar Ahmed Malik
₹56,250 INR in 3 days
2.7
2.7

Hi, I can help build a high-quality AI voice cloning and voice changer solution that integrates seamlessly with your mobile application. I have experience integrating AI-powered features into Flutter apps and working with speech processing APIs and custom backend services. The solution can include: * Realistic voice cloning * Real-time or recorded voice changing * High-quality speech synthesis * Secure backend processing * Flutter integration for iOS & Android * Clean, scalable architecture with well-documented code Depending on your requirements, we can use proven technologies such as Coqui TTS, XTTS, OpenVoice, or commercial APIs to achieve natural voice quality while keeping the solution reliable and scalable. I'm comfortable handling both the AI integration and the mobile app implementation, ensuring a smooth end-to-end experience. I'd be happy to discuss your quality expectations, latency requirements, and preferred deployment approach. Best regards, Vinod Rayka Flutter Developer
₹56,250 INR in 7 days
2.8
2.8

Hi, I'd be happy to help develop your AI-based voice cloning and voice changing solution for mobile integration. I have experience with AI/ML solutions, NLP, voice processing workflows, and integrating intelligent features into mobile applications. I can help build a reliable voice system with realistic audio output, optimize the processing pipeline, and ensure smooth integration with your mobile app while focusing on performance, scalability, and user experience. The solution will be designed with clean architecture and proper implementation practices to support future improvements and enhancements. I'd be happy to discuss your requirements and share relevant AI and mobile development experience. Best Regards, Tamanna
₹56,250 INR in 15 days
2.0
2.0

Hi, see my work first then award your valuable project. I am the master of **AI voice technology and mobile AI application solutions**. I can easily turn your voice cloning and voice changing concept into a high-quality mobile experience with realistic AI-generated voices. I will develop and integrate advanced voice processing capabilities, optimize AI models for mobile performance, and ensure smooth Android/iOS integration with reliable and natural voice outputs. Let's discuss further on chat and I can help you build a powerful AI voice application according to your requirements. Tymofii
₹37,500 INR in 2 days
1.0
1.0

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ I understand you are looking for an AI voice solution that can deliver realistic voice cloning and voice-changing capabilities while integrating seamlessly into a mobile application. I can develop the complete voice processing workflow, including AI model integration, speech synthesis, voice conversion, audio preprocessing, backend API development, and mobile app connectivity. The solution will be designed with focus on natural voice quality, low-latency processing, and a reliable architecture suitable for production use. My approach would be to evaluate the required use case first, select the most suitable speech AI models/frameworks, optimize the pipeline for mobile integration, and ensure the final experience is smooth for end users. I have experience building AI-powered applications and integrating complex backend services with mobile platforms. I’m available to start immediately and would be happy to discuss your target devices, voice requirements, and expected workflow.
₹45,000 INR in 7 days
0.4
0.4

Hello! My name is Lokesh, and I reviewed your project. I can help develop a high-quality AI voice cloning and voice changing solution that integrates smoothly with your mobile application. My approach would be to use proven speech AI models and modern NLP frameworks to deliver natural, realistic voice generation while keeping latency and audio quality optimized for mobile use. The solution can support voice cloning from a reference sample, real-time or near real-time voice conversion, secure API integration, and scalable backend processing. I'll design the architecture so it's easy to extend with additional voices, languages, or custom AI models in the future. If needed, I can also handle the Android/iOS integration and backend APIs to provide a complete end-to-end solution. I have experience building AI-powered applications, REST APIs, mobile apps, and backend systems using Python, Flutter, React Native, Laravel, and modern cloud technologies. My focus is on delivering clean architecture, reliable performance, and production-ready code. I'd be happy to discuss your expected voice quality, supported languages, mobile app architecture, timeline, and budget before we get started. Looking forward to working with you! Thanks, Lokesh Nagar
₹37,500 INR in 7 days
0.0
0.0

Hi, your time is valuable so I'll keep this short. I understand exactly what you're looking to achieve. I'll build or improve your solution using AI Development, AI Model Development, AI Voice Agents, Natural Language Processing, Mobile App Development, Objective C, Android and iPhone, keeping the code clean, the functionality reliable, and everything aligned with your requirements. My focus is on delivering a solution that works right the first time, not just getting the job done. One quick question: is there anything you'd like me to prioritize before I get started? Rameen
₹62,440 INR in 4 days
0.0
0.0

Hello, Your project requires more than just a voice model—it needs a production-ready AI voice solution that delivers realistic cloning, natural voice conversion, and seamless mobile integration. I can help develop a scalable solution optimized for both performance and audio quality. My approach includes: • High-quality AI voice cloning with natural speech synthesis • Real-time or near real-time voice changing • Support for mobile integration through secure APIs/SDKs • Low-latency inference optimized for Android and iOS • Clean, scalable architecture for future enhancements • Thorough testing to ensure consistent and natural voice output I have experience working with AI-powered applications, NLP workflows, speech processing, API integrations, and mobile development, enabling me to build a solution that's both reliable and easy to integrate into your existing application. The final solution will include well-documented APIs, deployment guidance, and clean, maintainable code so your team can continue to scale the platform as needed. I'm available to start immediately and would be happy to discuss your preferred AI stack (such as Coqui TTS, XTTS, OpenVoice, or other suitable models), latency requirements, and mobile architecture to deliver a high-quality voice cloning and voice changing solution within your budget.
₹74,250 INR in 14 days
0.0
0.0

**Hello Sir, let's connect. I have worked on a similar project. I will show you in the call.** My name is Vandini, an expert in automation processes and a great fit for your AI Voice Cloning project. Having already accomplished 80+ automation workflows across various industries, I am well-versed in integrating different systems seamlessly, showcasing my ability to ensure your desired outcome. What distinguishes me apart from the competition is my hands-on experience with NLP, voice synthesis and mobile app development-A perfect combination for this project. This profunctory knowledge will allow me to not only build a voice-changing application, but also monitor signals and and transform them into high-quality realistic voice outputs. Beyond these necessary qualifications, my work revolves around providing efficient solutions. By leveraging Python and Node.js along with various AI-driven tools such as N8N and Zapier, I can develop a powerful, reliable and cost-effective voice cloner for you. My record of delivering reliable and scalable projects within budget speaks volumes- let's make your vision a reality!
₹45,000 INR in 15 days
0.0
0.0

Hi, I noticed you're looking for more than just a voice model—you need a reliable solution that delivers natural, realistic voice cloning and integrates smoothly into your mobile app. I'd focus on low-latency inference, high-quality voice synthesis, and a scalable API architecture so the experience feels seamless for your users. We can also recommend the best AI models based on your quality and budget goals. Let's discuss your app architecture and the level of voice quality you're targeting. Best Regards, Nishesh
₹55,000 INR in 20 days
0.0
0.0

Hello, I can develop an AI-powered voice cloning and voice changer with realistic, high-quality speech generation and seamless integration into your mobile application. What I'll deliver: Natural voice cloning and voice transformation High-quality, low-latency voice synthesis Mobile-ready API integration (Android/iOS) Clean, scalable, and well-documented code I have experience with AI, NLP, speech synthesis, and mobile integrations, and can deliver a secure, production-ready solution within your budget. Best regards, Somender Singh
₹55,000 INR in 7 days
0.0
0.0

Hello, I hope you’re doing well. I reviewed your project requirements and I’m confident that I can help you build a high-quality, modern, and user-friendly solution according to your needs. Voice Cloning Developer I’m Ankur, a Full Stack Developer with 7+ years of experience in: • Custom Website Development • E-commerce Development • Mobile App Development • Flutter App Development • Android & iOS Applications • WordPress & PHP Development • UI/UX Design • Admin Panels & APIs I have successfully completed 500+ projects for startups, businesses, and individual clients worldwide. Why work with me? ✔ Clean and professional development ✔ Mobile-friendly and responsive design ✔ Fast communication and regular updates ✔ Scalable and secure solutions ✔ On-time delivery ✔ 3 months of free support after completion My goal is not just to complete the project, but to build a solution that helps your business grow. I would be happy to discuss your project in detail and start working immediately. Looking
₹65,000 INR in 10 days
0.0
0.0

As an AI developer, my specialization is in Natural Language Processing, which aligns perfectly with the key requirements of your project. I have hands-on expertise in voice synthesis and NLP techniques, giving me a deep understanding of how to create a powerful and realistic voice cloning and changing tool that integrates seamlessly into mobile platforms like your app. I have extensive experience with relevant AI frameworks and mobile app development, ensuring a highly specialized skill set is brought to bear on your project. Moreover, I am dedicated to delivering high-quality work within budget and time constraints. This commitment is backed by my academic background in Business Administration and Marketing Management, where I learned the value of reliable & efficient output. My proficiency in data handling, including typing speed, product listing, research writing, and data entry will be instrumental in ensuring our project meets your exact specifications. Finally but importantly, my commitment to personal and professional growth means I constantly seek out new opportunities for learning and staying up-to-date with the latest advancements in my field. Choose me as your AI Voice Cloning Developer, because beyond just meeting your project's needs now, I'll also bring fresh perspective and opportunities for future growth all while abiding by high quality standards for effective communication creation!
₹37,500 INR in 7 days
0.0
0.0

Thank you for considering Eternitech for your AI Voice Cloning Developer project. With over 20 years of experience and a strong team of more than 100 skilled developers, our award-winning agency is well-equipped to deliver cutting-edge solutions tailored to your needs. We understand the key aspects of your project, including its integration with mobile platforms like iPhone and Android. Our expertise in Natural Language Processing and AI Development places us in a prime position to build a sophisticated voice cloner and changer that seamlessly incorporates into your app. For a project of this scope, a realistic timeline would be approximately 10 to 12 weeks, ensuring high quality and precision. Let's discuss how we can partner on this exciting project and ensure the best possible outcome. Please feel free to reach out to arrange a detailed project briefing at your convenience.
₹56,250 INR in 7 days
0.0
0.0

IF YOU’RE NOT HAPPY, YOU DON’T PAY I recently completed a project developing an AI voice cloning system with seamless mobile integration, achieving a 30% increase in user engagement through personalized voice interactions. I bring 5+ years of experience in NLP, voice synthesis, and mobile app development. My expertise in AI frameworks like TensorFlow ensures efficient and accurate voice cloning and changing capabilities. Understanding your goal of a high-quality, reliable solution within budget, I will focus on precise execution, transparent communication, and long-term success for your project. The difference between an average result and an exceptional one is usually decided before the work even begins. Regards, Enrique
₹37,500 INR in 7 days
0.0
0.0

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