The API to build AI-powered search engines in minutes.
For any data.
For any data-source.

Nuclia is a low-code an end-to-end API, able to index and process any kind of data, including audios and videos, to boost applications with an AI & multi-language semantic search engine.


Super easy data ingestion

Ingest data to Nuclia from any source, in any language and almost any format.

Us Nuclia desktop application for data ingestion by just some mouse clicks.

3 ways to ingest data:


Data normalization without any efforts.

Nuclia engine automatically normalizes unstructured data: transcribes video and audio, extracts all content from images, documents or textual information. It vectorizes all data and creates the index.


Own your data:
Host data at Nuclia's cloud or at your own infrastructure

Deploy NucliaDB, the open-source data base done by Nuclia, at your cloud or use it in our infrastructure. Own your data, all the time. 

NucliaDB is the open-source, cloud native & multimodal indexing database where all processed data gets stored.

It provides:


Search. Find. Discover information.

Build and optimized search-experience using Nuclia API to get, for example, semantic results, specific paragraphs, text or relations. Make a Nuclia call to get results!

Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxx

    "results": [
            "uuid": "29fba3f5-9024-4b6c-ba24-b137fba264f0",
            "tags": ["nuclia", "ai", "search"],
            "summary": "",
            "url": ""
            "uuid": "6c387aa5-ed9d-4282-a857-56cd467ea5f0",
            "tags": ["developers", "developers", "developers", "!"],
            "summary": "",
            "url": ""
    "total": 2


Boost your application with Nuclia's search web component.

Add Nuclia to your application in seconds. Use Nuclia’s Open SDK to create your own front-end.
Understand how users are searching in your applications with Nuclia’s dashboard. 

Nuclia AI search

Integrate Nuclia's AI-search into your application,
in minutes.

Use our low-code web component to integrate Nuclia’s ai-powered search in any application.