Marko A.

🎯 I turn repetitive video production into automated pipelines that run without anyone touching them — subtitling, encoding, and template-driven video generation for media companies, broadcasters, and content creators. ⭐ Top Rated · 100% Job Success · 54 projects delivered · 5.0 · 13+ years in broadcast engineering Using FFmpeg, Python, Node.js, React, Remotion, After Effects scripting, Whisper AI, and n8n, I've built high-throughput FFmpeg pipelines (CPU & GPU — NVENC/CUDA), API-driven After Effects rendering systems, and AI-powered speech-to-text captioning workflows. If it's a repetitive video task, I turn it into a script that scales. ▸ WHAT I AUTOMATE FOR YOU • After Effects — JSX/ExtendScript, aerender pipelines, template-driven video generation • AE → Remotion pipelines — convert After Effects templates into server-side React/Remotion renders (props for text, image, video, alpha overlays; multi-language output) • FFmpeg — encoding, compression, watermarking, format conversion (NVENC/CUDA) • Video generation APIs — automated rendering pipelines & queue systems (Remotion, Node.js, FastAPI) • Subtitles & captions — generate, convert, burn-in (SRT, WebVTT) powered by Whisper AI • n8n workflows — connecting your tools into one hands-off automated flow • Live production — OBS/vMix consulting, ATEM switching, Blackmagic DeckLink integration • Playout & ingest — SDI and file-based/IP workflows • Media asset management — LTO archiving & long-term storage ▸ WHY CLIENTS KEEP HIRING ME • 13+ years in live broadcast — I've shipped under real deadlines, not just in theory • Led a team of 13 engineers — I document properly and deliver production-ready systems • Performance-obsessed: GPU acceleration, parallel processing, efficient encoding • I speak both "editor" and "engineer" — bridging creative workflows and backend automation 🌍 Based in Serbia, working with clients worldwide. 🚀 Tell me the repetitive task eating your time — I'll show you how to automate it. Send me a message and let's scope it out.