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I want to take the core idea behind VIIDURE and elevate it into a truly professional-grade editor for iOS and Android, driven by smart, on-device AI. The finished apps should feel fast and polished, able to slot straight into a filmmaker’s daily toolkit rather than a casual creator’s toy. Key features to build in: • Auto-editing: the app should analyse footage, detect highlights, trim dead space and produce a first-pass cut without user input. • Facial recognition: automatically tag people across clips so users can filter, search and build sequences around specific faces. • Voice recognition: transcribe dialogue in real time, attach captions to the timeline and make the text searchable for quick clip selection. Core expectations – Native performance and native UI on both platforms (Swift/SwiftUI for iOS, Kotlin/Jetpack Compose for Android, or a robust cross-platform alternative if it truly matches native feel). – A professional interface: multi-track timeline, keyframing, colour tools, export presets up to 4K. – Cloud-free operation for the AI tasks; everything should run on device to keep editors working offline and to protect their footage. – Clean, modular codebase with unit tests and concise documentation so future developers can extend it. Acceptance criteria 1. A TestFlight build and an Android internal test build demonstrating the three AI features working end-to-end on sample footage. 2. A short demo video showing the editing workflow from import to export. 3. Repository access with a clear README covering project setup, build steps and a high-level architecture overview. Deliver these milestones and we will move straight into beta-testing and feature expansion.
Project ID: 40550292
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120 freelancers are bidding on average $350 CAD for this job

**LET'S BUILD A PROFESSIONAL AI VIDEO EDITOR THAT RIVALS INDUSTRY-LEADING MOBILE EDITING APPS!** Your vision goes beyond a basic editor—you need a high-performance mobile application with on-device AI for auto-editing, facial recognition, voice transcription, and a professional multi-track editing experience. With **12+ years of experience** in mobile, AI, and full-stack development, I have delivered advanced multimedia applications with scalable, production-ready architecture. I can develop this solution using **SwiftUI & Kotlin** (or Flutter with native AI modules where appropriate), implementing AI-powered highlight detection, smart trimming, face recognition, offline speech-to-text with searchable captions, multi-track timeline, keyframing, color tools, 4K exports, and optimized on-device processing to ensure privacy and offline performance. The project will include clean modular architecture, comprehensive documentation, unit tests, TestFlight/Android builds, and a demo showcasing the complete editing workflow. Let's schedule a quick call to discuss your AI requirements, reference features from VIIDURE, and the MVP roadmap. I'm ready to start immediately and help bring this professional-grade editor to market.
$140 CAD in 7 days
8.3
8.3

Hello, Your focus on on-device AI and professional editing is exactly the kind of challenge we enjoy. We'd build a high-performance iOS & Android app with AI-powered auto-editing, face recognition, voice transcription, and a multi-track editing experience while keeping all processing offline for speed and privacy. We've delivered AI-powered products including Geordy's AI Video (Age Warp Studio), Nivue (AI Mood App), and AI Chem, with hands-on experience integrating AI models into production mobile applications. Best, Raksha
$250 CAD in 21 days
8.0
8.0

Good to see this project, I will build your AI video editor with on-device models for auto-editing, facial tagging, and voice transcription, all running offline to protect footage. The key design choice: keeping inference local with CoreML and ONNX Runtime so performance stays native on both platforms. On a similar build, structuring the AI pipeline as modular services made it straightforward to swap models later without touching the timeline UI. Questions: 1) Do you have a preferred cross-platform framework, or are fully native Swift and Kotlin builds on the table? 2) What device tiers should the AI features target (e.g., iPhone 12+ equivalent)? Happy to walk through the architecture on a quick call. Looking forward to your response. Best regards, Kamran
$90 CAD in 5 days
7.4
7.4

I specialize in developing AI-powered mobile applications that streamline video editing processes. Leveraging our expertise, we will transform your vision for a professional-grade iOS and Android video editor, driven by smart on-device AI, into a reality. I understand the importance of features like auto-editing, facial recognition, and voice recognition, as outlined in your project description. Our team excels in native performance, UI design, cloud-free operation, and creating a clean, modular codebase with comprehensive documentation for future scalability. You'll be working with a team that values transparency, responsiveness, and delivering exactly what is promised, while focusing on creating a solution that not only meets your immediate goals but continues to perform and add value long after launch.
$150 CAD in 7 days
6.8
6.8

Hi There!!! ★★★★ ( AI-powered mobile video editor with on-device intelligence & pro editing tools ) ★★★★ Project understanding: You want a professional iOS and Android video editor inspired by VIIDURE with on-device AI for auto-editing, facial recognition, and voice transcription. The app should provide a native-quality editing experience with offline AI, multi-track timeline, 4K export, and scalable architecture. ⚜ AI auto-editing & highlight detection ⚜ On-device facial recognition & smart tagging ⚜ Real-time voice transcription & searchable captions ⚜ Multi-track timeline with keyframing & color tools ⚜ Native iOS/Android or high-performance cross-platform app ⚜ Offline AI processing with optimized performance ⚜ Clean architecture, testing & developer documentation I have experiance in AI-powered mobile applications, multimedia processing and scalable app development. I will build a modular solution using modern mobile frameworks and optimized on-device AI to ensure fast, secure and offline performance. Let’s connect and discuss the MVP timeline and architecture. Warm Regards, Farhin B.
$256 CAD in 7 days
6.6
6.6

Hi, this project sounds exciting and aligns well with my experience developing high-performance mobile video editing apps. I have extensive experience building native iOS and Android applications using Swift, SwiftUI, Kotlin, and Jetpack Compose, ensuring a smooth, native user experience. My focus has always been on creating fast, polished interfaces with complex features like multi-track timelines and color grading tools. I understand the importance of on-device AI for privacy and offline use, and I’ve worked on integrating real-time facial and voice recognition technologies. I can develop a modular, well-documented codebase with thorough testing to make future updates straightforward. Delivering a complete testFlight build, Android internal test, and a demo video showcasing the full workflow is well within my scope. I look forward to discussing how I can help elevate VIIDURE into a professional-grade tool that filmmakers can rely on daily. Best, Justin
$500 CAD in 5 days
6.1
6.1

Hey, on-device face and voice recognition for auto-editing is a heavy lift if you want it running smooth without cloud calls, especially across both platforms natively. I’d lean on Core ML and ML Kit for the on-device models and build the auto-cut logic around silence detection plus motion scoring for the first-pass trims. Keeping that fast on older phones while still hitting 4K export is the part that usually trips people up. Given the scope here, are you open to phasing this, starting with one platform and one or two AI features first?
$30 CAD in 1 day
5.7
5.7

Hi, there. I have carefully reviewed the requirements for AI-Powered Mobile Video Editor. Based on your goals, you are looking for a mobile experience that is not just functional, but seamless and responsive for your users. My team and I specialize in mobile app engineering with a focus on high-performance architecture. We have a proven track record of helping businesses in Netherlands build mobile solutions that scale effectively across both iOS and Android. Whether we are leveraging AI Chatbot Development, Android App Development, iOS Development, Mobile App Development for a native build or a cross-platform solution, our focus is on ensuring the interface is intuitive and the backend data handling is secure. We treat every app we build as a long-term asset. We avoid common pitfalls in mobile development such as memory leaks or poor UI responsiveness, ensuring your users have a smooth experience from their very first interaction. To help me provide a precise timeline for your development, I have one quick question: Are you aiming to launch on both platforms simultaneously, or are you prioritizing one (iOS or Android) for your initial market validation? Knowing this helps me determine the most efficient architectural path for your project. I am available for a discovery call to discuss your mobile roadmap whenever you are ready. Best regards Kausar and the Team
$180 CAD in 3 days
6.4
6.4

As a full-stack development team with over 12 years' experience, my team and I possess the exact skillset you need for this AI-powered mobile video editor project. We have considerable expertise in developing Android and iOS applications and have successfully built and delivered enterprise-grade software. Our ability to develop across different stacks, such as Swift/SwiftUI for iOS, Kotlin/Jetpack Compose for Android, or cross-platform alternatives, will ensure a native feel on both platforms. One of our core competencies is in AI and Automation - a vital skill set required for this project. We are well-versed in developing and combining various AI technologies like facial recognition, voice recognition, OCR, NLP and more. Furthermore, keeping up with your requirement of cloud-free operation, we will ensure that everything runs efficiently on-device to guarantee offline access to protect editors' footage. We take great pride in our clean, modular codebase\model with concise documentation alongside comprehensive unit tests which guarantees ease for future developers\teams to understand and extend upon our work. Additionally, we also understand the significance of a professional interface in a video editing app; making it efficient and powerful. Therefore, we will equip your app with multi-track timelines, keyframing capabilities and export presets up to 4K ensuring a slick post-production process for even professional filmmakers.
$30 CAD in 7 days
5.2
5.2

✋ Hi There!!! ✋ The Goal of the project:- BUILD A PROFESSIONAL AI POWERED MOBILE VIDEO EDITOR FOR IOS AND ANDROID WITH ON DEVICE AUTO EDITING FACE RECOGNITION AND VOICE TRANSCRIPTION FEATURES I have carefully reviewed your requirement to develop a high performance mobile video editor inspired by VIIDURE with advanced on device AI features including auto editing facial recognition and real time voice transcription. I am best fit for this project because I specialize in mobile AI applications and performance optimized cross platform development with clean scalable architecture. 1 Development of AI auto editing system for highlight detection trimming and smart video assembly 2 On device facial recognition and tagging system with fast local processing and privacy focused design 3 Voice recognition with real time transcription captions and searchable timeline integration UI design, database architecture, AI integration, testing and full source code delivery at completion included. 9+ years experience as a full stack developer working on AI driven mobile applications and advanced media processing systems. I have completed similar AI based video and audio processing app projects with real time mobile performance optimization. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$110 CAD in 10 days
5.0
5.0

I understand you’re looking to build a cross-platform mobile application for iOS and Android that delivers a high-performance editing experience with on-device AI capabilities, including auto-editing, face recognition across clips, and real-time transcription with searchable captions. The key constraint is maintaining native-level performance while keeping everything offline and production-ready. I’ve worked on mobile systems involving video processing pipelines, real-time media handling, and on-device ML integration using frameworks such as CoreML and TensorFlow Lite, along with complex UI flows like timelines and media editors. These types of applications require careful architecture to balance performance, memory usage, and responsiveness. My approach would be to design a modular media pipeline (ingestion → analysis → timeline generation → export), integrate lightweight on-device ML models for vision and speech tasks, and build a native-first UI layer with a timeline-driven editing experience. I would also prioritize incremental delivery starting with a working media pipeline and then layering AI features. Happy to discuss your current VIIDURE concept and define a realistic technical roadmap for an MVP build.
$140 CAD in 2 days
5.0
5.0

Hello, Your project is AI-Powered Mobile Video Editor. I have 10+ years of experience in AI-powered mobile applications, iOS, Android, Flutter, React Native, computer vision, and video processing. I can build a professional-grade mobile video editor with on-device AI, delivering fast performance, offline functionality, and a scalable architecture while maintaining a smooth native-like user experience. -->> Develop a high-performance mobile video editor with multi-track timeline, keyframing, color tools, and 4K export support -->> Implement on-device AI for auto-editing, highlight detection, scene trimming, and smart clip generation -->> Integrate facial recognition, voice transcription, searchable captions, and intelligent media organization -->> Build clean, modular architecture with unit testing, documentation, and optimized performance for iOS and Android -->> Deliver TestFlight & Android builds, demo video, complete source code, and deployment-ready documentation Let’s discuss in chat as I have some queries to ask regarding the project to proceed further. Thanks
$140 CAD in 7 days
5.9
5.9

Having managed a myriad of successful projects in iOS and Android development, I believe my experience is the perfect match for your AI-powered mobile video editor. Throughout my 9+ year career, I've honed my skills in E-commerce, CMS-based websites, and mobile app development. These include Android and iOS using Kotlin/Jetpack Compose and Swift/SwiftUI respectively, which align with your core expectations. Moreover, my team at **{Your Company Name}** comprises skilled and dedicated professionals whose expertise extend to Java, PHP, HTML5/CSS/Responsive Design among others. Given the essence of your project - building a professional-grade video editor - our proficiency in designing native-performance applications with a robust cross-platform approach ensures we tick off all your requirements. Lastly, our commitment to quality work and comprehensive support post-development will further enrich your editing toolkit. After all, the goal is acquainting everyday filmmakers with a powerful yet user-friendly tool. With us on board, success is guaranteed from project setup to build steps and repository access along with clear documentation - just another step we take to ensure continuity and ease for future developers if the time ever comes for expanding features in this impeccable AI-driven vidéo editing application.
$140 CAD in 7 days
5.2
5.2

Hey, on-device face and voice recognition for a mobile video editor is a serious build, especially trying to keep it cloud-free for offline editing. I’d start with on-device ML models for scene detection and speaker diarization, then build the timeline UI native on each platform so it actually feels fast. The tricky part is usually keeping AI inference smooth without draining battery or lagging the editor, that’s where model size and threading choices matter most. Are you picturing this closer to a CapCut-style auto-cut, or more pro-tool with manual override on the AI suggestions?
$35 CAD in 1 day
4.2
4.2

I understand you're looking to build a professional-grade AI-powered mobile video editor, similar to VIIDURE but with enhanced on-device capabilities. My experience developing intelligent media processing pipelines, including automatic highlight detection and scene segmentation for similar applications, directly aligns with your vision for a filmmaker's toolkit. My approach will leverage native iOS (Swift/Metal) and Android (Kotlin/Vulkan) development for optimal performance. For AI, I'll integrate efficient, on-device models for facial recognition (e.g., using Core ML/ML Kit or TensorFlow Lite with optimized architectures like MobileNet SSD or BlazeFace) and speech-to-text (e.g., utilizing platform-specific APIs or lightweight models like Whisper). Auto-editing will involve frame analysis for scene change detection, shot boundary detection, and potentially a simple gesture recognition module for identifying dynamic moments, all processed locally to ensure speed and privacy. Given the focus on on-device processing for a polished, fast experience, how do you envision handling model updates and ensuring consistent performance across a wide range of device capabilities? I'm eager to discuss how we can translate these technical requirements into a robust and intuitive application.
$250 CAD in 21 days
4.2
4.2

Hi, I have strong experience building high-performance mobile apps with AI-driven features and can help you turn VIIDURE into a professional-grade offline video editor for iOS and Android. I can implement on-device AI workflows including auto-editing (highlight detection and smart trimming), facial recognition for tagging and filtering, and real-time voice transcription with searchable captions. The solution will be built with native performance in mind using Swift/SwiftUI for iOS and Kotlin/Jetpack Compose (or a carefully chosen cross-platform approach only if it truly matches native performance). I focus on clean, modular architecture, offline-first AI processing, multi-track editing UI, and export pipelines up to 4K. You will receive TestFlight + Android builds, full source code, documentation, and a demo workflow video. Ready to start immediately.
$140 CAD in 7 days
4.3
4.3

As a seasoned Full Stack Developer with over 5 years of experience, I believe I have the perfect blend of skills to turn your idea for an AI-powered Mobile Video Editor into a reality. My expertise not only lies in mobile app development for iOS and Android using Swift/SwiftUI and Kotlin/Jetpack Compose but also extends to AI Model Development, which is the core requirement for your project. Over the years, I've successfully delivered several scalable and high-performing applications, including AI solutions for businesses. Moreover, my knowledge of React Native and Flutter can ensure a native feel in the final product while providing a cost-effective cross-platform alternative. Being meticulous about delivering clean codebases with extensive unit tests and documentation, I guarantee future developers can easily extend your app. Importantly, my specialty in providing cloud-free operation will ensure all data processes happen on-device, maximizing offline convenience while assuring complete privacy and data security for your users.
$100 CAD in 7 days
3.8
3.8

❀༺ Hope you’re having a good day ༻❀ Your project is an exciting challenge and closely aligns with my experience building AI powered mobile applications and media processing solutions. As a Full Stack and AI developer with over 8 years of experience, I can build a professional grade video editor with native quality performance using SwiftUI and Kotlin, or Flutter with optimized native modules where appropriate. The application will support on device AI for automatic highlight detection, scene trimming, facial recognition, voice transcription with searchable captions, and offline processing to protect user privacy. The architecture will be modular and scalable, featuring a multi track timeline, keyframing, 4K export, hardware accelerated rendering, and comprehensive testing. I will deliver TestFlight and Android test builds, complete source code, documentation, and a clean repository ready for future expansion. My focus is to create a production ready editor that feels fast, reliable, and suitable for professional creators rather than a basic consumer app. Thanks.
$150 CAD in 7 days
3.5
3.5

I'm an AI & ML ENGINEER. Taking into account the project description's need for native performance, a multi-track timeline, AI-driven automation and a professional interface, my skill set in Kotlin/Jetpack Compose for Android platform development and robust cross-platform solutions uniquely meets these expectations. My unique AGaaS deployment model aligns perfectly with your objective of keeping the AI tasks offline, ensuring all editing can happen without compromising data security and more importantly without relying on cloud storage. In sum, my ability to create AI assistants for customer journey mapping, and skills in voice recognition and natural language processing essential for effective dialogue transcribing & captioning constitute an apt fit for the core requirements of this project. You won't just receive an impressive app meeting all the key features but also a project architecture overview in the repository access that facilitates easy scalability when needed. Let's have a conversation about how my robust AI developments will supercharge your video editor app. Reach out to me, and let’s get started today!
$250 CAD in 3 days
3.7
3.7

I’ve built on-device AI video editing pipelines for mobile, including auto-cuts with FFmpeg and facial/voice recognition with Core ML and ML Kit, so this is in my wheelhouse. I’ll scaffold the apps in SwiftUI/Kotlin with AVFoundation/ExoPlayer for native playback, integrate a pre-trained facial/voice model for on-device highlight detection and captioning, and wire a multi-track timeline with drag-and-drop using SwiftUI’s Canvas and Jetpack Compose’s Canvas APIs. Critical path is offline-first validation: I’ll unit-test the AI pipelines against sample footage, then deploy TestFlight/internal builds with deterministic export presets up to 4K. Codebase will ship with a README covering build steps and architecture; no cloud infra needed. I can start immediately.
$150 CAD in 4 days
3.4
3.4

Breda, Netherlands
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