AI Audio-to-audio Experts For Hire
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Hire Lazarone1
I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. less -
Hire Arunovfl
Giving life using AI. I provide end-to-end creative solutions, specializing in the production of dynamic short-form videos, compelling commercial ads, and eye-catching poster campaigns. By blending strategic insight with the power of AI, I help businessesfrom startups to established brandsachieve their marketing...Giving life using AI. I provide end-to-end creative solutions, specializing in the production of dynamic short-form videos, compelling commercial ads, and eye-catching poster campaigns. By blending strategic insight with the power of AI, I help businessesfrom startups to established brandsachieve their marketing goals with exceptional efficiency and impact. My process is built on a foundation of deep collaboration, ensuring every asset is not only creatively stunning but also strategically aligned to drive measurable results, all while operating within a streamlined framework. less -
Hire ceciliaaminn70
ceciliaaminn70 ceciliaaminn70
$10 USD / hour
AI Video generator | Veo3 | Runway | UGC |HeyGenNigeriaHigh-performing AI video ads don’t need agency budgets or long production cycles. I’m an AI Video Generator helping brands and marketers produce conversion-focused ads, UGC creatives, and short-form videos using Google Veo3, Kling AI, Sora, Runway, and HeyGen. From paid social ads to product promos and AI avatar...High-performing AI video ads don’t need agency budgets or long production cycles. I’m an AI Video Generator helping brands and marketers produce conversion-focused ads, UGC creatives, and short-form videos using Google Veo3, Kling AI, Sora, Runway, and HeyGen. From paid social ads to product promos and AI avatar videos, I deliver polished, ad-ready visuals designed to capture attention and drive action fast. I don’t just generate videos. I create AI-powered visuals designed for attention, retention, and action. Industry-Focused Solutions: • Paid social media ads (Meta, TikTok, YouTube Shorts) • UGC-style product and brand videos • E-commerce product ads and promos • AI spokesperson & talking-head videos • Short-form cinematic brand content • Promotional and marketing video ads Why Choose Me: • 4K Delivery – Watermark-free, broadcast-quality output • Fast Turnaround – 24–48 hour delivery available • Ad-Ready Scripts – Structured for hooks, pacing, and CTA • Professional Voiceovers – ElevenLabs AI or human voice talent • Licensed Music – Royalty-free soundtracks included • Unlimited Revisions – Until the video actually works • Performance-Focused – Built for clicks, conversions, and ROI Client Feedback “Finally found someone who actually understands AI video ads. The Kling and Veo3 visuals look like high-budget commercials but were delivered in under 48 hours.” DTC Brand Owner “Our UGC-style ads stopped looking fake. Engagement and CTR jumped immediately.” E-commerce Founder “I’ve worked with multiple AI video creators. This is the first one who understands ad structure, not just tools.” Marketing Manager “The Runway and Sora execution was clean, cinematic, and conversion-focused. Exactly what we needed.” Startup Founder Skills, Experience & Tools • AI Video Creation (Veo3, Kling AI, Sora, Runway, HeyGen) • Paid Ad Video Structuring & Creative Direction • UGC Video Creation & Editing • Scriptwriting & Storyboarding • AI Avatar & Lip-Sync Optimization • Voiceover Integration (ElevenLabs & Human VO) • Short-Form Video Strategy Tools: Google Veo3 | Kling AI | Sora | Runway ML | HeyGen | Pika | Midjourney | Leonardo AI | ElevenLabs | CapCut | Premiere Pro | After Effects AI video ads, AI commercial videos, UGC ads, product promo videos, social media ads, short-form ads, cinematic AI videos, AI avatar videos, talking-head videos, brand promos, e-commerce ads, paid ads creatives, AI-generated videos, vertical video ads, TikTok ads, Meta ads, YouTube Shorts ads, promotional videos, marketing videos, AI video content, conversion-focused ads, short-form storytelling, text-to-video, image-to-video, video-to-video, AI-powered editing, 4K delivery, watermark-free output. Ready to create AI videos that look intentional, ad-ready, and built to perform? Send me a message on Upwork and let’s talk about your next campaign. less -
Hire SahilRao1247
Hello sir Greetings! I hope this message finds you well. I'm excited to introduce our talented team of experts with over 7 years of experience in video editing, 2D/3D design, animation, and more. Who We Are: We've taken a look at your captivating portfolio *Removed by Freelancer.com* and we're confident that our...Hello sir Greetings! I hope this message finds you well. I'm excited to introduce our talented team of experts with over 7 years of experience in video editing, 2D/3D design, animation, and more. Who We Are: We've taken a look at your captivating portfolio *Removed by Freelancer.com* and we're confident that our skills could add a new dimension to your projects. Why Us: Comprehensive Expertise: Our team covers video editing, 3D modeling, animation, rendering, texturing, lighting, and Unity 3D, providing end-to-end solutions. Proven Excellence: Our portfolio showcases our creativity and commitment to quality *Removed by Freelancer.com* Collaborative Partnerships: We work closely with clients to exceed expectations. Cutting-Edge Skills: Proficient in the latest tools, we craft modern, innovative visuals. Let's Connect: We're thrilled about the possibility of collaborating on your upcoming projects. To discuss further, please reach out through Freelancer chat. Let's bring your ideas to life with our expertise. Looking forward to the opportunity! Best regards, Sahil Rao Video Editing┃Animation┃Motion Graphic┃Voice Over┃Audio producer less -
Hire C0RETECHIES
At Core Techies, we've delivered 35+ AI-powered systems since 2023 — from voice agents handling 5000+ daily calls to n8n automation workflows processing 10,000+ transactions monthly. We build AI Agents, Voice Bots, Chat Bots, Automation Systems, and AI SaaS MVPs with a 99% on-time, 97% on-budget track record across...At Core Techies, we've delivered 35+ AI-powered systems since 2023 — from voice agents handling 5000+ daily calls to n8n automation workflows processing 10,000+ transactions monthly. We build AI Agents, Voice Bots, Chat Bots, Automation Systems, and AI SaaS MVPs with a 99% on-time, 97% on-budget track record across 200+ projects. 🔊 Voice AI — We build AI voice agents using VAPI, Retell AI, Twilio, Eleven Labs and Deepgram for inbound/outbound call handling, appointment booking, lead qualification, and customer support. Integrates with CRMs, Google Sheets, and booking systems. ⚡ AI Automation & Workflows — End-to-end business process automation using n8n, Make.com (Integromat), and Zapier integrated with DeepSeek, OpenAI GPT-5 (ChatGPT), Anthropic's Claude, and Google's Gemini. We automate Marketing workflows, Sales workflows, Operation workflows, HR Onboarding, Invoice Processing and Customer Support Triage etc. 🔥 AI Agents — Custom AI agents for 24/7 customer engagement, sales qualification, document processing, and internal operations. Built with LangChain, CrewAI, and OpenAI function calling. 🔌 AI Integrations — We integrate AI capabilities into your existing tech stack — CRMs, ERPs, e-commerce platforms, mobile apps. DeepSeek, OpenAI GPT-5 (ChatGPT), Anthropic's Claude, and Google's Gemini API integrations with your business systems. 🚀 AI SaaS MVPs — Full AI-native product development from concept to launched MVP in under 30 days. RAG systems, AI chatbots, AI-powered dashboards, and AI SaaS applications. Scalable and production-ready. less -
Hire bhokartik04
Hello! I’m Kartik Tripathi, a freelancer specializing in Social Media Marketing and AI-powered Video Ads. I work as a white-label growth partner for agencies and brands, helping them deliver projects on time with measurable results. Whether it’s managing social media ads, or producing engaging AI video creatives, I...Hello! I’m Kartik Tripathi, a freelancer specializing in Social Media Marketing and AI-powered Video Ads. I work as a white-label growth partner for agencies and brands, helping them deliver projects on time with measurable results. Whether it’s managing social media ads, or producing engaging AI video creatives, I make sure your clients see real growth. What I Offer: Social Media Marketing (Facebook, Instagram, Reels) AI-powered Video Ads (Reels, Shorts, Promo Videos) I focus on fast delivery, weekly updates, and clean reporting, so agencies can confidently present work under their own brand. If you’re looking for a reliable freelancer who can handle end-to-end digital execution, let’s connect. I’ll help you scale your projects while you focus on your clients. less -
Hire MushtaqMagri
Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions.Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions. less -
Hire Mohidahmed46
Creative Professional | 2D/3D Animation | Video Editing | Graphic Design Hi! I'm Mohid Ahmed, a passionate and detail-oriented creative professional specializing in 2D/3D Animation, Video Editing, and Graphic Design. I help businesses, brands, and individuals bring their ideas to life through stunning visuals and...Creative Professional | 2D/3D Animation | Video Editing | Graphic Design Hi! I'm Mohid Ahmed, a passionate and detail-oriented creative professional specializing in 2D/3D Animation, Video Editing, and Graphic Design. I help businesses, brands, and individuals bring their ideas to life through stunning visuals and compelling storytelling. ✦ 2D & 3D ANIMATION From concept to final render, I create high-quality 2D and 3D animations tailored to your vision. Whether you need engaging explainer videos, product animations, character animations, or motion graphics, I deliver smooth, professional results that captivate your audience. I work with industry-standard tools to ensure every frame is polished and impactful. What I offer: 2D character & motion animations 3D product & architectural visualization Explainer & whiteboard animations Logo animations & intro/outro sequences Motion graphics for social media & ads ✦ VIDEO EDITING A great video tells a story — and I make sure yours does exactly that. I provide professional video editing services that transform raw footage into cinematic, engaging content. From YouTube videos and reels to corporate presentations and promotional content, I handle everything with precision and creativity. What I offer: YouTube & social media video editing Reels, Shorts & TikTok content editing Motion Graphics Sound design & background music sync Transitions, effects & subtitles ✦ GRAPHIC DESIGN Your brand's visuals are the first impression — I make sure it's a lasting one. I design eye-catching graphics that communicate your brand identity clearly and professionally. From logos to full brand kits, social media creatives to print materials, I create designs that stand out in a crowded market. What I offer: Logo design & brand identity Social media graphics & banners Poster, flyer & brochure design Thumbnail design for YouTube Business cards & stationery ✦ WHY WORK WITH ME? ✅ Creative & unique approach to every project ✅ On-time delivery — always ✅ Unlimited revisions until you're 100% satisfied ✅ Clear communication throughout the project ✅ High-quality output at competitive rates Ready to bring your vision to life? Let's collaborate and create something amazing together. Feel free to reach out — I'd love to hear about your project! less -
Hire Colaninfotech
Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies,...Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies, and software product companies. We have a well-experienced team with strong technical background and dedicated team of professionals equipped with all required offshore project development, infrastructure and also we have associated with reputed partners in software products and technology. https://colaninfotech.com/freelancer less -
Hire Mkn1463
I am a results-driven AI Engineer with 2+ year of hands-on professional experience, specializing in Agentic AI, RAG systems, intelligent chatbots, machine learning, and automation. I have successfully delivered AI-powered solutions for startups and organizations, transforming complex business requirements into...I am a results-driven AI Engineer with 2+ year of hands-on professional experience, specializing in Agentic AI, RAG systems, intelligent chatbots, machine learning, and automation. I have successfully delivered AI-powered solutions for startups and organizations, transforming complex business requirements into scalable, production-ready systems. My core expertise includes Python, Machine Learning, Deep Learning, NLP, Computer Vision, and Large Language Models (LLMs). I have strong experience building AI chatbots, AI agents, and Retrieval-Augmented Generation (RAG) systems using LangChain, vector databases, Gemini, Claude, and custom APIs, enabling businesses to chat with documents, CSVs, websites, and internal data. I have worked on real-world projects such as: Agentic AI email response systems for customer support automation RAG-based chatbots for document, CSV, and knowledge-base querying Recommendation systems using NLP and vector embeddings YOLO-based object detection systems for real-time computer vision tasks Whisper-powered speech-to-text and AI transcription chatbots Sentiment analysis, fraud detection, and classification models Automation workflows using n8n, Make.com, Selenium, and web scraping On the backend, I build and deploy APIs using FastAPI and Flask, containerize applications with Docker, and handle model tuning, deployment, and optimization for performance and scalability. I am experienced in RESTful APIs, vector databases, data scraping, data science pipelines, and AI model deployment. What sets me apart is my client-focused mindset. I don’t just deliver code — I deliver business-oriented AI solutions that are reliable, explainable, and easy to maintain. I communicate clearly, meet deadlines, and ensure smooth handover and support after delivery. If you’re looking for an AI engineer who can design, build, and deploy intelligent systems that actually work in production, I’d be happy to collaborate and help bring your AI ideas to life. less
