Built for our clients, published on the Apify marketplace so anyone can run them: in your AI assistant, in one sentence, or on Apify in a form. Each app gives a free estimate of its price before anything runs.
Lexonia builds apps on Apify. Apify is a marketplace of apps for AI, an app store where assistants and agents find the tools they need. Our apps live there under one account: apify.com/lexonia.
Why apps. AI platforms like ChatGPT and Claude are very powerful brains. Apps are what let those brains go above and beyond: read a video in another language, search a whole market, find the one contact that matters. Connect an app to your assistant and the job is done in a sentence.
Why these apps. We have been particular about what to build. Most of our apps come from practical use cases our clients brought us: find the people my customers listen to, read what is said about my market in a language I do not speak, give me every business of a kind in a city. We publish them so anyone can run them.
We keep working on other apps. Here are some of the key ones we would like to share.
Transcribe and translate videos from YouTube, TikTok, Reels, Bilibili, Douyin and Vimeo.
Paste a video link from YouTube, TikTok, Instagram or Facebook Reels, Bilibili, Douyin or Vimeo, or a whole YouTube, Bilibili or Douyin channel. You get the transcript in its own language, a translation into any of 32 languages and a summary, plus subtitle files for YouTube, TikTok and Bilibili. No captions needed; it listens to the speech.
Why it matters. Much of what your market says lives in video, in a language you may not speak. Selling into China? Read what Chinese buyers watch on Bilibili and Douyin, in English. Working from China, or anywhere else? Read what Americans, Japanese or Italians are watching, in your own language. YouTube’s official API hands out caption files only for videos you are allowed to edit; Video Lens reads public videos on every platform above.
What people have used it for
Find the YouTubers and opinion leaders your customers already watch, with a way to reach each one.
Describe your audience in your own words. You get the YouTubers and opinion leaders those people watch on YouTube, TikTok, Bilibili and Douyin, ranked, each with the contact they publish. A free estimate shows the search plan and the price before anything runs.
Why it matters. The opinion leaders your customers trust already have their attention. Reach out with the contact in hand and build a partnership: a co-marketing campaign, a sponsored video, or a revenue-share deal where the opinion leader earns from every customer they send you. The app finds the people; the deal is yours to shape.
What you can use it for
Built for lead generation: the businesses of one kind in a city, a state or a region, with phone and contact.
Searched in the local language too, so a search in Warsaw or Bangkok finds what an English search misses.
Why not just Google? Google Maps shows places one at a time on a map, for you to browse and copy by hand. Business Finder uses the same Google data and hands you the whole list as one table, searched in the local language, with the contact from each business’s own website, an optional mailbox check and reviews by period. Built for outreach, not browsing.
What you can use it for
All three ways need a free Apify account. Steps checked on October 21, 2026.
Open Connectors, search for Apify and add it. Sign in to Apify once, then ask in a sentence: “Use Video Lens on Apify to turn this video into English.” If it is not listed for you, add a custom connector with https://mcp.apify.com.
Available in Business, Enterprise and Edu workspaces, added by an admin under Plugins → Add custom MCP server. Personal plans are not included; use Claude instead.
Open the app on Apify and fill in the form. To run it on a schedule and send results to Google Sheets, Slack or Notion, use Apify’s node in n8n, Make or Zapier.
No. Ask your AI assistant in a sentence, or fill in the form on Apify.
Each app gives a free estimate of its price before anything runs. Apify’s free plan is enough to try them.
Results go to your own Apify storage. Our privacy policy covers the rest.
All our apps: Lexonia on Apify · Privacy policy · Terms of service
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