3 prompts per idea
Three different takes on your idea, so you can pick the one that fits.
Free tool · No account needed
Free AI video prompt generator
Type your idea in a few words and get 3 detailed AI video prompts in seconds: subject, action, setting, light, camera move and sound, written the way video models understand. Free, with no account needed.
Works with every video model
Kling, Google Veo and Gemini, Sora, Runway, Pika, Luma and Grok Imagine.
Made for Reels and TikTok
Every prompt is one 8 to 10 second vertical 9:16 shot.
No account needed
Free to use right away. Sign in free for more prompts a day.
How it works
Describe your idea
What should happen, where, and for whom. One or two sentences is enough.
Pick a style
Cinematic, realistic phone video, 3D animation, anime, slow motion or drone shot.
Copy or make the video
Paste a prompt into any AI video tool, or tap Make this video to create it in AI Agent Help.
What makes a good AI video prompt?
AI video models work best with one clear shot: a single subject, one main action, one place and one camera move. Vague prompts like "a nice coffee video" give random results; specific prompts give you control.
The generator writes every prompt in the same order video models read them, so the important details come first.
- Subject and look: who or what is on screen
- Action: the one thing that happens during the shot
- Setting and time of day
- Lighting and colour palette
- Camera move and lens: push-in, orbit, tracking shot, handheld or static
- Mood and background sound
Tips for better AI videos
- Keep one idea per video. Several scenes in one prompt usually blur together.
- Name the camera move. It changes the feel of the video more than any other word.
- Leave out text and logos. AI video models rarely write text correctly; add captions afterwards.
- Make a series: keep the style and change one detail (the place, the season or the subject).
Turn the prompt into an Instagram Reel
Tap Make this video and the prompt opens in AI Agent Help's Text to Video. Choose Grok Imagine (fast), Kling (10 seconds) or Google Veo (most realistic) and get a vertical video with sound, ready to publish or schedule on Instagram. Video is part of the paid plans, and Starter has a 7-day free trial.
Frequently asked questions
Is the AI video prompt generator free?
Yes. You can use it without an account, a few times a day. With a free AI Agent Help account you get more uses a day. It never uses credits.
Which AI video models can I use the prompts with?
Any text-to-video model: Kling, Google Veo and Gemini, Sora, Runway, Pika, Luma or Grok Imagine. The prompts are plain English text.
Can I write my idea in another language?
Yes. Describe it in your language. The prompts are written in English, because most video models follow English best.
How long are the videos the prompts are made for?
One continuous shot of about 8 to 10 seconds, vertical 9:16, which suits Reels, TikTok and YouTube Shorts.
Do you save what I type?
No. Your description is used only to write the prompts.
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