The algorithm wantsthree videos a week.Your edit timeline wantsthree days per video.Something has to give.
Mergi helps with the post-production layer — B-roll, subtitles, thumbnails, formats — so you can focus on what makes your channel worth watching.
What post-production actually looks like:
You had a great idea. You filmed it. Now you need B-roll you never shot, a thumbnail that doesn't look generic, subtitles in English and Spanish, a 9:16 cut for Shorts, and something to make the opening 8 seconds grab someone. You're a creator. Not a post-production house. But your workflow doesn't know the difference.
The B-Roll Problem
Before
Expensive stock footage that doesn't match your style. Or worse — the wrong vibe entirely.
With Mergi
Describe it, Mergi generates it. Cinematic, on-style, delivered directly to your timeline.
The Thumbnail Grind
Before
30-45 minutes in Canva per video. Bold text, expressive face, saturated colors. Every. Single. Upload.
With Mergi
Multiple thumbnail concepts in minutes. Iterate in natural language. "More contrast, bigger text, try a blue background."
The Subtitle Tax
Before
30-60 minutes per video. Zero creative value. But 85% of viewers watch without sound, so you can't skip it.
With Mergi
Subtitle workflows, localization drafts, and brand style context. Burn-in or WebVTT-oriented outputs can be part of the workflow.
The Format Split
Before
Re-edit for 9:16. Re-cut the hook. Reposition the text. A Shorts version shouldn't take an hour.
With Mergi
Mergi can help plan reframing and short-form variants from the same project context.
The Asset Amnesia
Before
"I used that great transition 3 months ago" — 20 minutes searching through folders and old projects.
With Mergi
Everything indexed and searchable. Describe what you remember, Mergi finds it.
Make more. Spend less time making it ready.
Mergi is your co-builder for YouTube. B-roll, thumbnails, subtitles, Shorts — handled. You focus on the content that matters. Join the early access.
Request Early AccessMergeMate.ai is built by founders combining 25+ years of professional film production with software architecture for AI orchestration, collaboration, and cloud workflows.
By Thomas Fenkart — 25+ years in professional video production · Last updated: March 2026
Get in early.
Shape what it becomes.
MergeMate is in Early Access. We're not looking for beta testers — we're looking for co-builders. Get in now, shape what it becomes, and pay a lot less than everyone who waits.