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English
$
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I will build real time ai avatar agent with custom voice and lip sync
Mohsin Saleem
About this gig
Want a digital human that does more than play a pre-recorded video?
I build real-time conversational AI avatar agents that listen, understand, reply and speak with natural lip-sync. Your avatar can use your face, brand character or approved image, with a stock or custom-cloned voice.
I can create:
- real-time website avatar assistants
- AI receptionists, sales guides and support agents
- avatar chatbots connected to your FAQs, documents or CRM
- personalised 3060 second videos, interview clips and spokesperson videos
- API-based or self-hosted avatar systems
Depending on the use case and licence, I work with LongCat, Avatar-1, VoxCPM, Wav2Lip-compatible workflows, HeyGen, Tavus and D-ID.
A self-hosted build can remove avatar-platform subscriptions and give you greater control over branding, data and customisation. Hosting, GPU and third-party API costs are separate.
You receive a solution designed around your businessnot a generic demo. I can handle conversation logic, voice, lip-sync, website embedding, API integration, deployment and documentation.
Please message me before ordering a real-time or self-hosted system so I can confirm scope, infrastructure and licensing.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
AI Avatar Design disclosure
I understand that by acquiring AI Avatar Design services, I must abide by any and all disclaimer rules required by applicable laws and the platform(s) where this content will be posted. Read more about Fiverr’s AI Guidelines.
Get to know Mohsin Saleem
Mohsin Saleem
ai calling agent voice agent Urdu agent ai chatbot
- FromPakistan
- Member sinceJun 2025
- Avg. response time1 hour
- Last delivery2 weeks
Languages
Urdu, English
I'm an AI Engineer with 2 years of experience building AI agents, Voice AI, chatbots, WhatsApp bots, and intelligent automation that solve real business problems.
I develop production-ready solutions using Python, OpenAI, LangChain, Twilio, Deepgram, FastAPI, and Streamlit, with experience in Healthcare AI, RAG, and workflow automation. Whether you need an AI assistant, voice agent, or custom automation, I focus on delivering reliable, scalable solutions with clear communication and quality work.
My Portfolio
FAQ
What is the difference between an AI avatar video and a conversational AI avatar?
An avatar video follows a fixed script and is delivered as a video file. A conversational avatar listens to the user, generates a response and speaks back in real time. Choose Basic for a video; choose Standard or Premium for an interactive system.
Can you create the avatar using my face and voice?
Yes, provided you own the content or have clear permission from the person whose face and voice will be used. I can work with an approved image, recorded footage, supplied audio, a stock voice or an authorised voice sample.
Is the Premium package completely free to run after delivery?
Not necessarily. A self-hosted build can remove a mandatory subscription to an avatar platform, but GPU hosting, cloud servers, domains, storage, speech recognition, LLM APIs or other infrastructure may still cost money. I will explain the expected running costs before development.
Will I own the source code?
Custom source code is included in the Standard and Premium packages unless a third-party platform restricts access to its proprietary components. Open-source models and libraries remain governed by their original licences.
Can you integrate the avatar into my website?
Yes. I can deliver a web embed, standalone avatar page or custom front-end integration depending on your website stack and package. More complex WordPress, Shopify, React, Next.js or custom application integrations may require a tailored offer.
Can the avatar answer questions from my website or documents?
Yes. I can connect the conversational layer to approved FAQs, documents, website content or a knowledge base using retrieval-based methods. The amount of data and update process depend on the package.
Can it connect to my CRM, booking system or customer-support workflow?
Yes. Possible integrations include lead capture, appointment booking, CRM updates, chatbot handoff, support-ticket creation and custom API workflows. Please share the platform and API documentation before ordering.
Can you guarantee that the avatar will have zero delay?
No real-time AI pipeline has literally zero latency. Response speed depends on speech recognition, the language model, voice generation, avatar rendering, server location and hardware. I will optimise the system for practical conversational responsiveness and explain expected latency during scoping.
Should I contact you before ordering?
Yes, especially for Standard or Premium. Send your use case, website, preferred avatar, language, integrations and hosting preference so I can confirm the correct package and avoid unnecessary costs.
