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⚡ AI Lessons

Dev.to · Alex Neamtu
🌐 Frontend Engineering
⚡ AI Lesson
6mo ago
What's Next for SendRec
SendRec started as a simple idea: an open-source, EU-hosted alternative to Loom. Record your screen,...

Dev.to · Alex Neamtu
🌐 Frontend Engineering
⚡ AI Lesson
6mo ago
How We Added System Audio to Screen Recording
We already had screen recording with webcam overlay, drawing tools, and pause/resume. But when...

Dev.to · Alex Neamtu
🌐 Frontend Engineering
⚡ AI Lesson
6mo ago
How We Made Screen Recording Work on Every Browser
Our screen recorder was Chrome-only for months. Safari users couldn't record at all. Firefox users...

Dev.to · Alex Neamtu
🌐 Frontend Engineering
⚡ AI Lesson
6mo ago
How We Added End-to-End Tests to SendRec with Playwright
We shipped SendRec v1.55.0 with 15 Playwright end-to-end tests running against the full stack — Go...

Dev.to · Alex Neamtu
🌐 Frontend Engineering
⚡ AI Lesson
6mo ago
How We Added Batch Operations and Multi-File Upload to SendRec
Managing a handful of videos is fine. Managing forty is not — especially when you need to move twelve...

Dev.to · Alex Neamtu
🌐 Frontend Engineering
⚡ AI Lesson
6mo ago
How We Built Server-Side Video Trimming With ffmpeg
Client-side video trimming hits browser limits fast. Here's how we built server-side trimming with ffmpeg, async processing, and a custom timeline UI.
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