All-in-One AI Video Generator & Editor Tutorial: Katalist AI

Katalist AI full workflow - easily create AI videos in one app.

5
 min. read
March 3, 2025

All-in-One AI Video Generator: (10+ Apps In One)

You're ready to create your next video. But managing multiple tools for scriptwriting, visuals, voiceovers, and editing can quickly become overwhelming. Each step requires switching between different platforms, and you lose time and even money trying to piece everything together.

What if you could do it all in one place?

That’s exactly what Katalist offers. With this tool, you can do it all—scriptwriting to character creation, voiceovers, and video editing—in one place. No more jumping between apps or dealing with complex setups that give you unnecessary hassles. 

In this post, we’ll show you how Katalist works and how you can start creating videos more efficiently. 

New to Video Generation?

Instead of starting from scratch, you can choose from over 10 pre-built templates in Katalist to hit the ground running. Simply select a theme that matches your idea, and then customize it to build your unique storyline directly within the platform. With this approach, you can dive right in—no need for extensive experience with video editing or AI tools.

Katalist AI tutorial - upload your own script or use AI script assistant

Katalist Potentials at Your Fingertips

Here’s a breakdown of how you can make Katalist work for you:

1. AI Script Assistant

This tool replaces traditional scriptwriting methods, such as using GPT, by helping you ideate and craft your video script in an easy-to-use interface. Simply click on the "AI Script Assistant" and enter your story idea. For example, you might type in something nostalgic and heartfelt like “an unforgettable family trip”. Then click Generate Script, and you’ll generate a full script with scenes. 

2. Character and Storyboard Generator
Say goodbye to switching between platforms like MidJourney for visuals. With Katalist.ai you can design characters and maintain consistency throughout your video in the storyboard view.

Katalist AI storyboard view of AI genere

3. Video Editing Suite
Instead of exporting clips to Runway or other video editing programs, you can now do all your editing within the Timeline in  Katalist AI. You can trim clips, reposition voiceovers, and even adjust character positions using the controls at the left or at the bottom to achieve precision. 

Katalist AI timeline view of AI generated cartoon frame

4. AI Voiceover Generator
With over 300 voices available within the platform, you no longer need tools like 11 Labs or other separate voiceover software. Use Katalist to generate high-quality voiceovers directly within the platform with options of Text to Speech and Upload Audio for full control

Add AI voiceover inside Katalist AI

Achieving Precision With Katalist

Want to take full control and achieve even better precision? Here’s what you can do with zero worries about technicalities: 

  • Make your clips shorter or longer by adjusting them to your desired length in the Timeline. 
  • Drag voiceovers and match them with video clips seamlessly.
  • Adjust character positions using the Character Posing Tool  in your video to match the narrative.
  • Upload an image reference  to make the scene more unique.
  • Use the Image Crop Tool to easily remove unwanted elements.
  • Add dialogue to your characters and control exactly what they say to make the scene more natural. 
  • Describe an action you want your character to perform in the scene. 
  • Use the Generative Field Tool to add or remove something from the scene. 

Got the vision now? We created a video to show what’s possible and you too can follow the steps to bring your AI Video idea to life. 

Start Creating Your AI Videos Today

Creating videos with AI doesn’t have to be a complicated, time-consuming process. With the right tool, you can create a video in less than an hour and start publishing them right away. 

That said, if you're looking for the best combination of scriptwriting, character creation, voiceovers, and video editing in one easy-to-use platform, Katalist stands out. Sign up for free in minutes, with no hidden fees or charges to create quality content. 

Get started today and save time and money juggling between multiple platforms.

Happy Creating!