Hera: you type, an animation comes out. The real work starts after the prompt

Y Combinator backed, and it placed third and then first across two separate Product Hunt launches. If you'd rather just try it, the button below opens the site.

What's extra below: what the tool actually produces, why the "just a prompt" line in the reel is wrong, the prompt recipe the makers published themselves, how logo upload really works, and the hole on the pricing side. None of the five are on the tool's own landing page.

This one sentence explains the whole tool and appears in none of the promos. When you prompt Runway or anything like it, you get back a video file, meaning pixels. You can't change the text inside it, can't nudge an object aside, can't fix a color; all you can do is regenerate and hope the new one resembles the old one.

What Hera does, in its makers' own words, is write code that renders into an animation. The result isn't a video file, it's a scene that still comes apart. You fix the text, click a chart and change the data, grab a box and move it. None of it requires regenerating. Your brand colors stay identical every time too, because they're a value you entered, not something being guessed at.

The prompt is the start, not the result. The line on the tool's own homepage is this: AI video you can direct, prompt to change anything or fine-tune every detail yourself. So the editor isn't a shortcoming, it's the part you're paying for. If you write the prompt and ship whatever comes out, you've reduced Hera to an ordinary video generator.

The second misconception is starting from a blank page. The makers' own guide doesn't start with writing a generic prompt, it starts with picking what you're producing: a product launch video, an animated infographic, an explainer, a social cutdown, or a logo animation. The scene order comes pre-structured from that choice.

All four checks come from the makers' own guide. None of them are tool-specific; they're all about where the video gets watched: does the first frame give a reason to keep watching, does it work with the sound off, are the labels readable on a phone, does the last frame say what to do next.

I didn't write this; it's the template published in Hera's own prompting guide. Fill the brackets with your own job, and write concrete things instead of words like "cool" and "premium".

Create a [duration] [aspect ratio] motion graphics video for [audience] about [topic].
Goal: [outcome].
Scene sequence: [beats].
Style: [visual direction].
Brand: [colors / fonts].
Constraints: [readability, safe margins, no tiny text].
CTA: [action].

You can upload your own logo, that's true. But two details never make it into the reel. First, uploading and waiting isn't enough: you have to explicitly tell the prompt to use the logo you uploaded, and the makers' own example template is written exactly that way.

Second, file type. A vector logo animates noticeably more cleanly than a low-resolution raster file; that's the makers' own line. If all you have is a small PNG the result may not hold up, and there's no fixing that after generation.

The word "unlimited" from the reel has no counterpart anywhere on the tool's own pages. Stranger still, neither does the price itself: I couldn't find a pricing page on hera.video. It's not in the footer, and typing the address directly doesn't open anything. To see the price you have to go into the app.

The makers themselves say what this tool isn't, so there's no guessing here. If you want realistic footage with people, places or camera movement, Hera doesn't generate that. If you want artistic, loosely interpreted video, wrong address too. Hera exists for clear, readable, brand-accurate and afterwards-editable motion graphics: type, charts, interfaces, logos, data.

There's also this: today the tool positions itself not as a motion graphics tool but as a product launch video tool. The line on the homepage is about turning your website or a prompt into launch-ready video content. Same product, but the shop window moved here. Most of their blog sits around launches, SaaS explainers and data visualization too.