AI assistant based on RAG + Video avatar (D-ID)
🎯 Starting budget: 100,000 UAH
It is necessary to develop an AI assistant (likely based on the RAG model), which will respond to the user and send responses to the AI Avatar (via D-ID API).
The avatar, in turn, will produce a video response (video rendering is fully performed by the D-ID API).
📘 D-ID API documentation: https://docs.d-id.com/reference/get-started
1) Frontend
A simple interface needs to be developed, which will display 5 roles (video avatars).
Each avatar is connected and managed through the D-ID API.
🔹 Front example: https://roliki.ua/s/script/neil/neilavatar-main.html
2) Backend (CMS)
A control panel where the following are stored:
all main API settings (keys, parameters, etc.);
tools for training and configuring the assistant.
3) Training the AI assistant (RAG model)
a) Fundamental training (manual)
At the development stage, we set the assistant's basic knowledge — about our hero, his roles, communication style, and rules.
This is done once, without the need for a separate tool.
b) Automatic training from the blog
The assistant automatically receives new articles from WordPress (REST API) — title + text.
The system itself converts them into vector data and adds them to the knowledge base, updating the avatar's intelligence without manual intervention.
c) Manual training through CMS
In the admin panel, texts and knowledge for the assistant can be added manually.
d) General knowledge about the world
For natural responses, the assistant must also possess general knowledge.
Approximately: 80% — project knowledge base, 20% — general data (ChatGPT).
This makes the responses lively and contextual.
💡 Two options are possible:
own RAG model,
or using D-ID Agent API.
Advantages of working with me
✅ Detailed feedback-recommendation
📲 Always in touch (Mon–Fri, 10:00–20:00)
🔍 Deep immersion in the project
⏱ Adequate attitude towards deadlines
💸 Bonus 10–20% for quality implementation
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30 days602 USD
1537 4 0 1 30 days602 USD
Hello. I can create an AI assistant with video avatars on D-ID, a RAG model, and automatic content loading from WordPress.
I will develop the frontend with role selection, the backend with CMS and assistant training, and integration with OpenAI and D-ID API. I can work with my own RAG architecture as well as through the D-ID Agent API.
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30 days602 USD
1986 1 1 30 days602 USD
Hello! I am Igor, from the 256Devs team. The RAG-based assistant is our profile: we will prepare a document indexing pipeline, embeddings, vector storage, search with re-ranking, source citation, and a simple admin panel for uploads. We will start with a PoC, then an MVP with roles, logs, and limitations. Please send the types of documents, volume, expected responses, and desired infrastructure — we will get involved.
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30 days602 USD
6775 13 0 30 days602 USD
Hello! 👋🏻
I will create an AI assistant with a RAG model and D-ID integration — so that responses are immediately turned into video replicas of the chosen avatar.
I will implement everything turn-key: front-end (Next.js), backend (FastAPI / Node), RAG integration with WordPress and CMS for training.
Budget: 100k; Deadline — 4–5 weeks.
I will help plan the architecture, choose the stack (Pinecone, OpenAI, D-ID, Supabase), and create a stable MVP.
I can get involved in the audit and architecture right now.
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1 day22 USD
7 3 1 day22 USD
Good day.
I have experience and a desire to work.
I will complete it within the agreed deadlines.
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