Browser automation in Node.js: record narrated videos without managing a browser

Browser Automation in Node.js: Record Narrated Videos Without Managing a Browser Most browser automation tutorials start with npm install puppeteer and end with you debugging why your CI container ran out of memory at 2am. There's a different model. Send the steps you want the browser to execute — navigate, click, fill, scroll — to an API. Get the result back: a video, a screenshot, a PDF. No browser process to manage. No Chromium binary. No memory leaks. Here's what that looks like in Node.js. Record a narrated browser automation video The highest-value thing you can do with browser automation isn't screenshots — it's video. A narrated recording that shows your app working, in a real browser, with a voice explaining each step. import fs from ' fs ' ; const response = await fetch ( ' https://api.pagebolt.dev/v1/video ' , { method : ' POST ' , headers : { ' x-api-key ' : process . env . PAGEBOLT_API_KEY , ' Content-Type ' : ' application/json ' }, body : JSON . stringify ({ steps : [ {