Alex Bartz
122 posts
Technical executive producer and post-production leader with expansive experience in multiple areas of production and post-production.
With over a billion cumulative views and counting, Alex Bartz has executive produced and lead post-production teams for the world’s largest brands.
His portfolio includes commercials and music videos for The Walt Disney Company, Nestlé, Amazon, Ring, Tyler The Creator, Converse, and Summer Walker. Before moving into executive producing and post-management, Alex worked his way up the ranks as a video editor.
Helping those understand the world of post-production, Alex runs The Post Flow; a website dedicated to breaking down the intricacies of post-production.
Audio Recorders & Interfaces for Video Work
There are two kinds of box in this guide, and they solve the same problem from opposite ends.…
Updated October 6, 2026
The Best USB & XLR Mics for Voiceover
Shopping for a voiceover mic looks like a spec problem. It’s two decisions. Decision one: USB or XLR,…
Updated October 6, 2026
The Best On-Camera & Shotgun Mics
Buy a shotgun mic and the box will tell you two things: a polar-pattern diagram and a range…
Updated October 1, 2026
The Best Wireless Mics for Creators
Put the current wireless mic kits on a table and they look like one product in five boxes.…
Updated October 6, 2026
The Talking-Head Studio Kit
A seated talking-head video is the easiest thing to shoot badly and one of the cheapest things to…
Updated October 6, 2026
The Complete Solo Creator Kit: Camera to Timeline at $1,500, $4,000, and $8,000
Every “creator kit” article on the internet stops at the camera. Body, lens, maybe a mic, grand total…
Updated October 6, 2026
Edit-Ready Camera Buying: What Your Camera Costs You in Post
Camera reviews are thorough about everything you can see. Sensor size, autofocus tracking, dynamic range charts. Almost none…
Updated September 13, 2026
10GbE for Video Editing: Switches, Adapters, and When 2.5GbE Is Enough
Gigabit Ethernet moves about 110 MB/s on a good day. A single stream of 4K ProRes 422 HQ…
Updated September 13, 2026
The Plugins Actually Worth Paying For
Plugin marketing is a genre of its own. Every tool promises to transform your workflow, every launch video…
Updated October 6, 2026
The Best Laptop for Video Editing
Every laptop maker sells a “creator” machine now, and most of them are gaming laptops with the RGB…
Updated October 5, 2026

