Free AI Video Generator for TikTok & Reels
Vertical 9:16 clips with sound, made from a prompt or a photo, ready to upload. No watermark to crop out.
Short-form platforms reward posting often, and filming every idea is not realistic. AI video lets you turn hooks, facts, jokes and product ideas into vertical clips in minutes.
Pick the 9:16 aspect ratio, write a scene and MiniMax H3 generates the video with sound. Stitch several clips together in CapCut or any editor to build a full Reel.
Content Ideas That Work
Did-You-Know Facts
Visualise a surprising fact with a dramatic scene.
Memes & Skits
Talking pets, funny reactions, short one-liners.
Product Teasers
Animate product photos for TikTok Shop and Reels ads.
Satisfying & Scenic
Calm nature loops, ASMR-style food shots, travel scenes.
How It Works
Pick 9:16
Choose the vertical aspect ratio in the generator.
Hook in the first second
Start the prompt with the most eye-catching action.
Stack and post
Combine 2–4 clips with captions and music in your editor.
Hook Formula for AI Shorts
- Motion in frame one: something is already moving when the clip starts.
- Close framing: faces and products fill a phone screen better than wide shots.
- Sound that matches the caption: a gasp, a splash, a punchline.
- Loop it: end on a frame that flows back into the start.
More ideas for YouTube specifically: AI video generator for YouTube Shorts.
Prompts to Try
ASMR food
Vertical close-up, a knife slices through a glossy chocolate cake in slow motion, crisp cutting sound, soft studio light.
Travel hook
Vertical drone shot rising from turquoise water to reveal a hidden beach between cliffs, waves and wind, bright sun.
Skit
Vertical shot, a cat in sunglasses leans back on a sun lounger and says "Monday? Never heard of it", pool sounds, sunny day.
Ready to Try It?
Open the generator, check your account allowance and choose your settings. Generation times vary.
Frequently Asked Questions
Related Tools & Guides
Last updated September 19, 2026