Faceless short-form, forged on your desktop

Type a theme.
Get a Short.

Kosmic Studio writes the script, voices it, finds the footage, and renders a finished 15-second video. One line in, one upload-ready file out.

Get the app Watch demos on YouTube ↗
Windows and macOS·Runs on your own machine·No subscription
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Script Voiceover Footage Captions Render
Your Short, in about a minute

How it works

Four steps, fully automatic

You give it a theme or paste your own three sentences. Everything after that runs on its own.

It writes

A theme becomes a tight, three-sentence script built to hold attention for fifteen seconds. Or paste your own and it uses your exact words.

It speaks

A clear narrator voice reads the script. Pick the voice once in settings and every Short sounds the same.

It finds footage

Matching vertical stock clips are pulled for each line, so the video shows the subject instead of a blank screen.

It renders

Captions are burned in and everything is stitched into a 1080 by 1920 MP4, sized for Shorts, Reels, and TikTok.

Why Kosmic Studio

Built to run, and to be yours

One line to a finished video

No timeline, no editing, no stock-site tabs. Type an idea and the whole pipeline runs to a file you can upload as is.

Your keys, your machine

It runs on your own computer and your API keys stay there. Nothing routes through someone else's server, and there is no account to sign into.

Make a backlog in an evening

Each Short takes under a minute. Run one idea after another and fill a week of posts in a single sitting.

Nothing else to install

Video tools and the runtime are bundled inside. Install the app, open it, and it works. No command line, no setup script.

Write it or let it write

Switch to full-script mode when you have the words, or hand it a theme when you just have the spark.

Pay nothing to run it

No subscription and no per-video fee. The services it uses have free tiers that cover steady posting.

What you need

  • ✓A Windows or macOS computer.
  • ✓A free Groq key, which writes the scripts.
  • ✓A free Pexels key, which supplies the footage.
  • ✓About two minutes to paste both into settings, once.

What you do

  • 1Install the app and open it.
  • 2Paste your two keys in settings and pick a voice.
  • 3Type a theme and forge your first Short.
  • 4Open the folder and upload the file.

Your next hundred Shorts start with a sentence

Install Kosmic Studio and forge the first one tonight.

Get the app Watch demos ↗