Pick a rant topic or write your own. GhostShorts writes the script for free, then narrates it with an AI voice, adds word-synced captions, matched photos and sound effects, and renders a 1080x1920 MP4 over Roblox gameplay. Renders take about a minute. The AI script costs nothing; the voice and the download need a plan.
Get a free rant script16 seconds
Read from the captions and cutaways in this clip, not from a saved draft.
Four steps, all of them in the Roblox Rants wizard.
Choose one of the suggested rants or type your own. The AI writes the script for free.
The whole script lands in the Your Script box. Rewrite any of it, or paste a rant you already wrote.
Pick an AI voice and generate the narration. The captions are timed to it word by word.
Pick a Roblox gameplay background, add cutaway images and sound effects, then press Generate Video. About a minute later it is in your library as a 1080x1920 MP4.
Roblox-adjacent creators who post rants and commentary and want the production off their plate: the script, the voice, the caption timing, the cutaways and the gameplay bed. It is also the easiest template to try, because the script step costs nothing at all and you can read the whole thing before deciding whether it is worth a video.
It is not a Roblox game recorder: the gameplay is from our library, and it does not capture your own sessions. The rant it writes is a starting point rather than a finished take, and the good videos on this format are the ones where somebody rewrote it. There is no language picker, so the script comes back in English, and it will not post anything anywhere.
Voice, images, scripts and captions are included on every plan. AI credits pay for motion and premium models — nothing else touches them.
Perfect for getting started
Perfect for regular content creators
For professional content creators
Need more mid-month? $9.99 adds 5 videos + 20 AI credits, and never expires.
Custom solutions for teams and agencies
Real results. Real reach. Built with GhostShorts.
Made a Reddit story short in the middle of my chem class. 100K views before I got home.
Honestly thought this was just another overhyped AI tool. But it actually delivers and is super easy to use. I already created 10 shorts in 1 day.
Tried a couple viral formats on the app. A month later... 10 million views. This app is stupid easy to use.
Making edits CapCut felt homeworkish. GhostShorts is easy af, almost feels likes I am on autopilot.
All I do is copy a Reddit post, paste it in, export, done. It's stupid easy.
Used to doom scroll all night. Now I post the same type of videos I used to binge.
I run a few fake text story channels. Jesus I've hit over 5 million likes on just one of my channels alone. It's ridiculous.
GhostShorts saved me countless hours of editing time. Highly recommended!
I cut my content creation time by 80% after switching to GhostShorts. It's the only tool that actually keeps up with how fast I work.
We are here to help you with any questions you may have. If you don't find what you need, please contact us at [email protected]
The same template runs through the GhostShorts API and MCP server. Connect it once and ask your assistant for a video; it comes back as a finished MP4 on the same plan and credits.
claude mcp add --transport http ghostshorts https://api.ghostshorts.com/mcp --header "Authorization: Bearer <your API key>"The AI script is free. The voice and the render take about a minute after that.
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