AI social media video generator
An AI video generator that goes from a prompt to a posted social video
Generate real short-form video from a prompt or a topic — captioned, sized per platform, and ready to publish to Instagram, TikTok, Facebook, and YouTube. Not a stock montage, not a template, and not a clip you have to finish yourself.
From a prompt to a posted video in three steps
Describe it — or pull from a topic pipeline
Type a prompt for the video you want, or let VibeDay draw from a topic pipeline that keeps ideas flowing so you never start from a blank page. Prefer your own footage? Drop in a clip and skip generation.
The generator makes real video
VibeDay generates actual short-form video — not a slideshow of stock images or a templated graphic — then transcribes and burns in captions and sizes it 9:16 for Reels, TikTok, and Shorts.
Preview per platform, then publish
See a platform-accurate preview, drag to reframe so nothing important gets cropped, and publish or schedule to every connected account in one click. The generator's output ships — you don't round-trip through a separate editor.
Why VibeDay is a different kind of AI video generator
Generates video — most tools stop at a clip
Nearly every AI video generator hands you a file and leaves the captioning, resizing, and posting to you. VibeDay generates the video and takes it all the way to published.
From a prompt or a topic, not a timeline
Start from an idea or a topic pipeline. The generator turns it into a finished social video, so you're never staring at an empty editor.
Real video, not stock or templates
The output is generated short-form video sized for each feed — not a templated graphic with text on top, and not a stock-clip montage.
Built for solo founders and small brands
A video generator you can put on autopilot — priced and designed for people running the whole business themselves, not agencies.
Comparing AI social tools?
See how VibeDay's video generation stacks up against the tools you may already be weighing.
AI video generator FAQ
How does the AI video generator work?
You give it a prompt or pick a topic from your pipeline, and VibeDay generates a short-form video, transcribes and burns in captions, and formats it 9:16 for Reels, TikTok, and Shorts. From the same screen you preview it per platform and publish or schedule — no separate editor.
Can I generate a social media video from just a prompt or topic?
Yes. Describe the video in a prompt, or let the topic pipeline supply the idea, and the generator produces a finished video. You can also upload your own footage and use the same caption, format, preview, and publish tools.
How is this different from the AI video video-editing tools?
Most tools either edit footage you already shot or hand back a generated clip you then have to caption, resize, and post yourself. VibeDay is a generator that goes from a prompt or topic to a captioned, correctly-sized, ready-to-publish video across every platform.
Which platforms can I publish the generated video to?
Instagram (Reels), TikTok, Facebook, and YouTube (Shorts). Connect each account once, then publish or schedule to all of them in one click.
Is there a free trial?
Yes — every plan starts with a 7-day free trial. There's no free tier, so you always have full access during the trial with no feature gating.
Generate your first social video today
Turn a prompt or a topic into a finished, per-platform video — and publish it in one click.