How to make AI- Generated Videos (Short & Long) Using Applications

In the age of fast content consumption, AI-generated short videos are revolutionizing how brands, influencers, educators, and creators communicate with audiences. With just a few tools, minimal technical skills, and a solid strategy, anyone can produce impactful short-form videos in minutes. This article will walk you through how to create AI-generated short videos, the tools to use, and a complete workflow, ensuring originality and quality — without breaking the bank.

Why AI for Short Videos?

Short-form video content dominates platforms like TikTok, Instagram Reels, YouTube Shorts, and Facebook Stories. AI makes this process faster and scalable by automating key tasks like:

Scriptwriting

Voiceovers

Video editing

Image and video generation

Captioning and translations

Instead of relying on full video crews or professional studios, AI empowers individuals and small teams to produce high-quality content.

Step-by-Step Workflow to Create AI-Generated Short Videos

1. Plan the Content (Ideation Stage)

Before creating anything, you need a clear idea. Use tools like:

ChatGPT or Notion AI – to brainstorm topics, scripts, hooks, and formats.

AnswerThePublic or AlsoAsked – for trending queries and content angles based on your niche.

💡 Insider tip: Focus on "micro-stories" or "how-to" formats. These perform well in short form because they offer instant value.

2. Scriptwriting with AI

Write your video script using an AI writing assistant. Try:

Jasper.ai

Copy.ai

ChatGPT (with custom instructions)

Make sure the script has:

A compelling hook in the first 3 seconds

A narrative arc or punchline

A clear call to action (CTA)

✅ Example: For a finance video –

"You’re spending $1,000 more every month—and don’t even know it. Here's why."

3. Generate Voiceovers with AI

If you don’t want to use your voice, AI voice generators can read your script with natural intonation.

Free or Freemium Tools:

ElevenLabs – High-quality AI voices with cloning options

Play.ht

LOVO.ai – Great for storytelling and character voices

🛠️ Pro tip: Choose a voice style that matches your audience—e.g., upbeat and youthful for TikTok, calm and professional for LinkedIn.

4. Create Visuals with AI

You have several options here:

A. Stock Footage + AI Matching

Use platforms like:

Pictory.ai

Lumen5

InVideo

These tools convert your script or blog into a short video using royalty-free clips, images, and transitions.

B. AI-Generated Animation or Avatars

If you want an avatar to present the video:

Synthesia.io – Create videos with human-like avatars

D-ID – Talking head avatars with voice sync

HeyGen – Realistic avatars with multilingual support

🧠 Unique Insight: Avatar-driven content gets 30–40% better retention on educational topics because it mimics face-to-face communication.

C. AI Image-to-Video Tools

Use Runway ML, Pika Labs, or Sora by OpenAI (when available) to generate surreal or artistic short videos from prompts or images.

5. Edit & Enhance Your Video

Use AI-powered editors that save time:

CapCut (free and used heavily by TikTok creators)

Descript – Turn transcripts into video timelines

Runway – Advanced video editing with AI background removal and style transfer

📌 Add:

Subtitles (auto-generated in CapCut or Descript)

Music (royalty-free from YouTube Audio Library or Soundstripe)

Logos, transitions, and callouts

🎯 Important: Always export in 9:16 vertical format for Reels, Shorts, and TikTok.

6. Optimize and Upload with AI Help

Before uploading, generate hashtags, captions, and video titles with:

Flick AI

ChatGPT plugins

TubeBuddy (for YouTube Shorts)

Automate posting with tools like Later, Metricool, or Buffer.

Tools Summary Table

Task Tool Free Option

Scripting ChatGPT, Jasper, Copy.ai ✅

Voiceover ElevenLabs, LOVO, Play.ht ✅

Video Creation Pictory, Lumen5, Synthesia Freemium

Editing CapCut, Descript, Runway ✅

Optimization Flick, TubeBuddy, ChatGPT ✅

Legal & Plagiarism Safety

AI-generated content can pose plagiarism risks if it pulls from common sources or templates. To reduce this risk:

Always run your script through plagiarism detectors like Quetext or Grammarly Premium.

Use original prompts and modify AI outputs manually.

Avoid copying viral scripts or hooks verbatim.

🧠 Exclusive Insight: If you're using public domain footage or AI-generated visuals from scratch (e.g., Sora, Runway), your content is 99% safe from copyright strikes.

Final Thoughts

Creating AI-generated short videos is no longer the future — it’s the now. Whether you’re building a brand, educating a community, or telling stories, AI gives you creative control at scale. By combining the right tools with a clear strategy, you can publish engaging, high-quality videos consistently, without needing a professional studio

🔥 Written by James World

Where stories never sleep, and AI is just the beginning.

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