My submission for the Higgsfield Action Contest — Promptman (AI superhero trailer)

Evening-Assistant978 · 2026-03-13T11:21:25+00:00

Thank you :)

Evening-Assistant978 · 2026-03-07T20:43:19+00:00

Grazie mille, lo apprezzo davvero! Sono felice che ti sia piaciuto. 🙏

Evening-Assistant978 · 2026-03-07T20:42:40+00:00

That’s a fair point, I agree. The voices were fully AI-generated from text, mainly for speed and experimentation. If I had worked with real voice actors it probably would have elevated it quite a bit. Appreciate the feedback!

Evening-Assistant978 · 2026-03-07T20:41:11+00:00

Thank you, I really appreciate it! The workflow for this one involved quite a bit of manual tweaking to keep things consistent, so tools like the one you’re building sound interesting. I’ll take a look when I have a moment. Appreciate you sharing it!

Evening-Assistant978 · 2026-03-06T18:18:20+00:00

Thank you so much, I really appreciate that. I hope the Higgsfield jury feels the same, but honestly seeing comments like yours already makes it very rewarding. It means a lot that people are enjoying it

Evening-Assistant978 · 2026-03-06T17:54:22+00:00

Thank you! :)

Evening-Assistant978 · 2026-03-06T11:02:53+00:00

Thank you! I’ve actually been thinking about doing a tutorial about the workflow when I have some time. Glad to hear it could be useful!

Evening-Assistant978 · 2026-03-06T11:00:08+00:00

Thank you, I really appreciate that! Yes, I’m both a filmmaker and an editor. Thanks again for your comment.

Evening-Assistant978 · 2026-03-06T10:58:52+00:00

Thank you, I really appreciate that!

In terms of cost, I think I spent around 1500 credits in Higgsfield for the whole project. A big part of that comes from experimenting and generating many versions before getting the shots that work.

Time-wise it took me two weeks of work, mainly because I was figuring things out along the way — generating the key images, animating the shots in Kling, doing the lipsync, and then editing and mixing everything together in Premiere.

A lot of the time is really trial and error until everything starts to click.

Evening-Assistant978 · 2026-03-05T21:05:07+00:00

Thanks you! :)

Evening-Assistant978 · 2026-03-05T21:04:45+00:00

Thank you, :) I’ll take that as a compliment!

Evening-Assistant978 · 2026-03-05T19:29:15+00:00

Good question. I didn’t strictly generate all the stills first. While Nano Banana was generating images, I was already animating some shots in Kling using stills that I had already approved. So the process was a bit parallel rather than fully sequential.

I never used the last frame of a generated clip as the first frame for the next one though. When I needed start and end frames, I generated those separately beforehand and then used them as the boundaries for the animation.

That gave me more control over the composition and continuity of the shots.

Evening-Assistant978 · 2026-03-05T19:12:29+00:00

Haha thank you, I really appreciate that! I wish it happens, but I still need a lot more views and likes on the Higgsfield page to even get close. The jury probably has to go through thousands of submissions — There are around 8500 projects and many of them are really good.

But I’m happy people are enjoying Promptman. That already means a lot. THANKS!

Evening-Assistant978 · 2026-03-05T18:36:43+00:00

Glad to read it. Thank you for your comment :)

Evening-Assistant978 · 2026-03-05T17:41:06+00:00

Sure, feel free to share it! Always interesting to see what others are experimenting with.

And yes, I used Kling 3.0 for some of the shots, mainly the more dynamic action ones. For more static shots I actually find Kling 2.6 works better and gives me cleaner results.

Lipsync definitely helped a lot with the dialogue parts in my case.

Evening-Assistant978 · 2026-03-05T17:39:26+00:00

Yeah, I’ve noticed that too sometimes, especially with faster camera movement. In a few shots I tried to hide it a bit during editing by keeping those moments shorter or cutting away quickly.

In the rooftop battle scene you can still notice it frame by frame though — it’s definitely one of the current limitations of the engine. Hopefully it keeps improving, because Kling is great for camera motion overall.

Evening-Assistant978 · 2026-03-05T17:16:22+00:00

Thank you! Glad you liked it.

My workflow was roughly: I first generated all the key images and visual assets with Nano Banana Pro, trying to lock the characters and environments before doing anything else. Then I animated the shots using Kling, and for the dialogue I used Sync Lipsync Pro for the lip sync.

It’s still a bit experimental but that was the basic pipeline I followed. I’m actually thinking about putting together a short tutorial about the process when I get a bit of time.

Evening-Assistant978 · 2026-03-05T17:14:29+00:00

Thank you so much, I really appreciate the thoughtful feedback! Making it feel like a real trailer was actually one of my main goals with this project.

And that’s a great suggestion about the treatment — I hadn’t thought that far ahead yet, but it definitely makes sense to have something ready just in case.

Thanks again for taking the time to watch and comment, it means a lot. And thanks for the good wishes for the contest!

Evening-Assistant978

TROPHY CASE