ShortStudio Get the app
Free tools

Free tools for AI creators.

Write better prompts, prepare your photos and plan what to post. Every tool is free, needs no account and runs in your browser.

Write the prompt

Model-specific prompt generators and a library of trends that are working right now.

Prompt library

Trending AI Prompts

Copy-ready prompts for CCTV, GoPro, action figure and other trends.

Open tool Prompt generator

Veo 3 Prompt Generator

Shot, camera, light and audio cues, written the way Veo 3.1 reads them.

Open tool Prompt generator

Kling AI Prompt Generator

Motion-first Kling 3.0 prompts with a matching negative prompt.

Open tool Prompt generator

Seedance Prompt Generator

Multi-shot prompts with clean cuts for Seedance 2.0 and 2.5.

Open tool Prompt generator

Nano Banana Prompt Generator

Photo prompts and photo edits for Google’s Nano Banana.

Open tool Character tool

AI Character Description Generator

A reusable description that keeps a fictional character consistent.

Open tool

Prepare your photos

Get iPhone photos into the right format and shape before you animate them.

Photo tool

HEIC to JPG Converter

Batch convert iPhone photos to JPG on your device, nothing uploaded.

Open tool Photo tool

Photo to 9:16 Converter

Fit any photo to vertical with a blurred background, no cropped heads.

Open tool

Plan and post

Know what it costs and what the feed will cover before you hit generate or post.

Calculator

AI Video Cost Calculator

Credits and dollars for every model, length and quality, side by side.

Open tool Planning tool

TikTok and Reels Safe Zone Checker

Preview your frame under the TikTok, Reels and Shorts interface.

Open tool

Where to start

New to AI video? Copy a prompt from the trending prompt library and generate it as it is. Once you see what works, change the subject and the setting with the generator for your model: Veo 3, Kling, Seedance or Nano Banana.

Building a recurring character? Write them once with the character description generator and reuse the description in every prompt.

Starting from your own photo? Convert it with the HEIC to JPG converter, fit it to vertical with the photo to 9:16 converter, and check the framing with the safe zone checker. Price the whole plan in the AI video cost calculator.

Looking for something else?

For a general AI video prompt generator, or to download TikTok and Instagram videos for reference, try the free tools on MakeInfluencers.

Good to know

Questions,
answered.

Are these tools really free?

Yes. There is no account, no limit and no watermark. They are free because they run in your browser rather than on our servers.

Do the tools use AI?

No. The prompt generators assemble your choices into model-specific templates, and the photo tools use your browser’s own image processing. That keeps them instant, private and free.

Are my photos and videos uploaded?

No. The photo and video tools read files directly on your device and never send them anywhere.

Can I use the prompts in other apps?

Yes. The prompts work in any tool that runs the same models. In ShortStudio you can paste them straight into Create.

Ready to make it?

From prompt to post, on your iPhone.

ShortStudio brings Veo, Kling, Seedance and Nano Banana together in one app, with the cost shown before you generate.

Download on theApp Store