Try Rendering a Dream. This One Did - Optimized for smartphones

Vertical Luma
Vertical Luma

This article reveals the planning and strategy behind one of HavefunwithAIch's YouTube releases—from thumbnails to audience targeting.


This is an experiment — a challenge that asks:
“Why not have a vertical video for smartphones, even though it’s YouTube long?”

It’s not just vertical.
Everything — the composition, 4K UHD 60fps, the sound planning, the image prompts, and the video generation itself — was crafted for this screen size.

Luma Dream Machine + Ray2 is evolving like a raging wave.
One feature after another, unfolding.

As far as I know, this is the only real Dream Machine in existence.

Come see what it’s capable of.

Try Rendering a Dream. This One Did - Optimized for smartphones

It can't be helped, but YouTube imposes a number of restrictions.
One of them is the separation from Shorts, which is practically a completely different category of content.

I’m aware that over 80% of my audience watches this channel on smartphones.
However, I currently have no plans to release videos under the YouTube Shorts category — because to me, it seems focused only on fleeting trends.

So, does that mean long-form videos optimised for smartphones have no place?

I made these videos precisely because I believe they do.
As long as they meet the time requirement, they can still be classified and treated as long-form content — and they deserve to exist.


🛠️ FlexClip – Video editing + various AI tools
This is an essential tool for publishing videos on platforms like YouTube — and one we use ourselves. Includes features like subtitle generation, script-to-video, and text-to-speech.
💡 If you access from the links below,
🔖 10% OFF coupon code: FLEXCLIP10 — valid until 2026. No registration required!


📌 All links include a 10% OFF coupon code: FLEXCLIP10. No registration required. Limited time offers.
🎥 Luma Dream Machine – AI video generation tool
We use the Ray2 plan (Pro) in our productions. As of April 2025, there are no real blind spots in terms of cost or performance. It is, hands down, one of the most capable AI video tools available.

📺 HFW AI Channel – Watch full video reviews here

Not just a YouTube channel — a channel where tools are tested and compared with extensive knowledge and practice, pushing the limits of AI.

Our Partner Links: | Freebeat.AI (10% OFF anytime) | Luma Ray2 | FlexClip (10% OFF anytyme, also Coupon Code: 'FCFD30' Ends: June 30, 2025) |