ShortFast

Create and publish short videos with AI.

What it does

ShortFast turns a topic into a short video with script, visuals, voiceover and captions. It can schedule and post videos to social platforms.

Good to know

Current free-plan limits and paid prices have not been verified. Check the tool's website before choosing a plan.
Check official plans
Difficulty: Intermediate

Accomplish

Let's do it together

Your task

Create and publish short videos with AI.. It is listed for “Write my social media posts”.

Have these ready

Your intended result and who it is for
Relevant material you own or have permission to use
Your preferred format, budget and any constraints

1
Open ShortFast
Find the feature for “Write my social media posts” on the tool's website. Check whether your plan includes it before starting; some tools require a sales conversation or setup.
2
Add your material
Use the prepared information below as your brief. Upload or enter only the material that feature accepts. This brief is not a command that every tool can run.
3
Create a first version
Choose the available settings for your intended result. Preview the output and change one setting at a time if needed.

Your task brief

My goal is to write my social media posts.
Context: [describe your situation]
Material: [provide relevant information]
Audience: [who it is for]
Required output: [format and length]
Constraints: [budget, tone, requirements]
Help me work through this in clear steps. Ask for missing information, state assumptions and do not invent facts.

Example inputs appear in square brackets; replace them with your own information.

What to do with the result

Check the result against your original goal. Verify factual claims, replace placeholders and save a copy before sharing. If the output misses the mark, change one requirement and try again.

Open ShortFast Try Canva Magic Studio instead