Zumie
The rendering is 100% done with the WebCodecs API, so it runs completely on the frontend. I was using WXT as a chrome extension development framework and MediaBunny for a wrapper above WebCodecs and I absolutely recommend both of them. Saved me a ton of time.
Zumie launched on October 29, 2025 with 112 votes, #279 of 8,178 launches that month and more than 95% of that year's launches.
What it does
Create stunning screen recordings with automatic zoom, beautiful backgrounds and clean transitions. No editing skills required.
Zumie is a screen recorder Chrome extension with automatic zoom that makes your screen recordings look professional. No editing required — beautiful backgrounds, click highlights, and smooth transitions built in.
Create stunning screen recordings with automatic zoom. No editing skills required. Smart zoom that tracks your mouse movements and automatically highlights important actions. No manual keyframing required. Capturing your screen was never this easy. Start the recording on any page with just a couple clicks with seamless webcam integration. Transform your videos with powerful yet simple editing tools. Choose from stunning backgrounds, adjust padding, and customize every detail. From idea to polished video in minutes. No complex editing software required. Hit record and do your thing. Zumie captures everything — your screen, mouse, keyboard, and webcam. The editor opens automatically with…from zumie.io
Does a similar job
all alternatives →
Screen Recorder Chrome Extension2021 · chromewebstore.google.com · ▲260The most powerful screen recorder & video editor for Chrome
Screen & Webcam Recorder by Type Studio2021 · streamlabs.com · ▲446Record, edit and share your recording in a seamless workflow
- SRScreen recording with JavaScript2014 · mgechev.github.io · ▲87
More work this month
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Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.
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Source: Product Hunt launch ↗
Launched alongside, October 2025
the whole month →
I went down the rabbit hole on a side project and ended up building this: Strange Attractors(https://blog.shashanktomar.com/posts/strange-attractors). It’s built with three.js. Working on it reminded me of the little "maths for fun" exercises I used to do while learning programming in early days. Just trying things out, getting fascinated and geeky, and being surprised by the results. I spent way too much time on this, but it was extreme fun. My favorite part: someone pointed me to the Simone Attractor on Threads. It is a 2D attractor and I asked GPT to extrapolate it to…
AI · Oct 2025 · blog.shashanktomar.com
Autism Simulator▲779Hey all, I built this. It’s not trying to capture every autistic experience (that’d be impossible). It’s based on my own lived experience as well as that of friends on the spectrum. I'm trying to give people a feel for what masking, decision fatigue, and burnout can look like day-to-day. That’s hard to explain in words, but easier to show through choices and stats. I'm not trying to "define autism". I’ve gotten good feedback here about resilience, meds, and difficulty tuning. I’ll keep tweaking it. If even a few people walk away thinking, "ah, maybe that’s why my coworker struggles in those…
Life & fun · 2025 · autism-simulator.vercel.app
