Alex Bartz
67 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.
Internal NVMe Drives for Video Editing: OS, Media, Cache, and the Export Drive You Don’t Need
Search “best internal SSD for video editing” and count how many results try to sell you a portable…
Updated August 29, 2026
The Best Editing Controllers for Video Editing (and the Dead Ones to Avoid)
Search for the best editing controller right now and the top results will tell you to buy a…
August 7, 2026
Color Spaces for Editors: Rec.709, Log, HDR, and the Gamma Shift, Explained
Every editor has lived this one: the grade looks great on your timeline, you export, you open the…
August 6, 2026
Epidemic Sound vs Artlist vs Musicbed vs Soundstripe: We Read the Licenses So You Don’t Have To
Every comparison of these four music services leads with prices, and half the prices are wrong. Musicbed doesn’t…
Updated August 9, 2026
Premiere to Resolve Roundtrip: The 2026 Conform Guide
You lock the cut in Premiere, export an XML, hand it to color, and twenty minutes later the…
August 4, 2026
The Best Video Review and Approval Tools in 2026 (After Frame.io V4)
Type “Frame.io alternatives” into Google and read the bylines on page one. Ziflow’s roundup puts Ziflow first. Wipster’s…
August 3, 2026
Encoder Presets Explained: x264, x265, NVENC, and What Your Export Dialog Is Hiding
Last updated: August 2026. Every H.264 export dialog has a dropdown you’ve probably never touched. HandBrake calls it…
August 2, 2026
DaVinci Resolve Studio vs Free: Is It Worth $295?
Blackmagic gives away more free software than most companies sell. The free version of DaVinci Resolve is a…
Updated August 29, 2026
The Best Video Editing Software in 2026 (There Are Five Answers, Not One)
Search “best video editing software” and page one hands you a stack of top-ten lists that were priced…
Updated August 29, 2026
The Post Flow Frame Rate Cheat Sheet
Last updated: July 2026. This is the sibling page to our aspect ratio cheat sheet: every frame rate…
July 30, 2026

