How to Create Cartoon Video with AI: A Complete Guide

Why you should use AI tools to create cartoon videos

AI tools have made cartoon video creation more accessible than ever—no need for animation software or advanced skills. Here’s why they’re becoming a go-to choice for creators, educators, and marketers alike:

• Saves time and effort

AI handles complex animation tasks, letting you create a full cartoon video in minutes instead of hours. It simplifies the process from start to finish.

• No drawing skills needed

You don't need to sketch or design anything by hand. AI generates characters, scenes, and movements for you. Just type your ideas and watch them come to life.

• Customizable styles and voices

Choose from various animation styles, characters, and AI voiceovers to match your tone or brand. This flexibility helps you create videos that feel uniquely yours.

• Great for all platforms

AI-generated cartoon videos are perfect for YouTube, Instagram, TikTok, and more. They can be resized and optimized for any platform with ease.

• Cost-effective video creation

AI tools remove the need for hiring animators or voice actors. Many offer free or affordable plans, making professional-looking videos budget-friendly.

CapCut Web: A way to design & customize cartoon videos with AI

CapCut Web is an easy-to-use online platform that lets you create cartoon videos with AI in just a few steps. It offers a smart AI writer, various cartoon avatars, and AI voices to bring your characters to life. You can also add auto captions and enhance your video with copyright-free music, all without needing animation skills.

Key features

• AI video maker

Easily generate cartoon videos from start to finish using AI-driven tools. Just enter your idea, and the platform handles the visuals and narration.

• Smart AI writer

This feature helps you create engaging scripts instantly by analyzing your topic and generating relevant, well-structured content.

• Various cartoon avatars

Choose from a wide selection of animated characters to match your video’s tone, whether it’s fun, professional, or educational.

• Auto captions

CapCut automatically adds accurate subtitles to your video, saving time and making your content more accessible to all viewers.

• Various AI voices

Select from 240+ voice styles and accents to match your avatar and lend your cartoon video a lifelike feel.

• Copyright-free music material

Use built-in background music that's safe for commercial and personal use, without worrying about copyright claims.

• Remake the video with AI

Easily revise your entire video with AI in just one click—perfect for trying new styles, formats, or improving existing content.

How to create cartoon videos with AI in CapCut Web

Visit CapCut.com and sign up using your Google, TikTok, Facebook, or email account. If you're using the CapCut mobile app, you can also log in quickly by scanning the QR code. Once you're logged in, follow the steps below to use AI tools to create cartoon videos in CapCut:

STEP 1
1. Open the AI video maker

Open the CapCut web editor and find the "Free AI video maker" in the "You may want to try" section from the main interface.

STEP 2
1. Generate a script and a video

Next, click on "Instant AI video" from the options available and choose a video style like Cartoon 3D, enter your video topic, and include any key points or scene ideas you want to cover. You can also use the "Generate script" option to let the AI write it for you. Then, choose your preferred aspect ratio, video style, duration, and voiceover. Once everything is set, click "Create" to automatically generate your cartoon video.

STEP 3
1. Replace the media (Optional)

After your video is generated, click on any specific clip and use the "Replace" icon to change that media. To update all clips at once, go to the "Scenes" tab and select "Media." From there, you can upload your own visuals, use CapCut’s stock library, or create new visuals with AI. This step is optional, but it gives you full control to personalize your video to match your creative vision.

STEP 4
1. Add caption templates

Navigate to the "Elements" tab and browse through the available text styles. Select a template that aligns with your video's theme. CapCut will automatically align the captions with your script, so you don’t have to adjust the timing manually.

STEP 5
1. Add background music

Open the "Music" tab in CapCut to explore soundtracks sorted by mood and genre. Use the search bar to find cartoon-style music, then click the “+” icon to add your chosen track. For example, you can enhance your video with sounds like "Baby Cried" or "Strip Cartoon" background music to match a playful or animated theme.

STEP 6
1. Export and share

Once you're satisfied with your video, click the "Export" button located in the top-right corner. Select your 360p-4k resolution, format, and frame rate. You can either download the finished video to your device or choose "Edit more" to open it in the CapCut online video editor for additional adjustments before finalizing the export.

5 creative ideas to create cartoon videos with AI for free

AI tools open up exciting new ways to create eye-catching cartoon content without complex editing. Whether you're telling stories, teaching, or promoting, here are five creative ideas to inspire your next project.

• Make animated storytime videos

Use AI to turn short stories or personal experiences into cartoon-style videos with voiceovers and characters. It's a great way to keep viewers entertained, especially on platforms like YouTube or TikTok.

• Create fun explainer clips

Break down topics into simple, animated videos that make learning fun. These work well for tutorials, educational content, or product demos. You can use CapCut Web to generate visuals and pair them with AI voices and captions for a complete animated explainer.

• Design cartoon intros

Hook your audience with a custom animated intro featuring your brand colors and avatar. You can do this easily using CapCut Web, which offers cartoon avatars, AI voices, and auto-generated scenes.

• Turn blogs into animated reels

Repurpose written content by transforming key points into short animated reels. This helps breathe new life into old blogs and reach audiences on visual platforms like Instagram. With CapCut Web, you can easily convert blog text into video scenes using AI video tools and avatars.

• Build characters for social posts

Create custom cartoon avatars that match your brand or story and use them in reels, stories, or static posts. They add a fun, relatable touch that grabs attention. Use CapCut Web to design unique character avatars and add them directly into your cartoon videos or posts.

Tips to create cartoon videos with AI

Creating cartoon videos with AI is simple, but a few smart tips can make your content stand out even more. Here’s how to get the best results, whether you're making a story, explainer, or social clip:

• Start with a clear script or storyboard

Before you begin, plan your message with a short script or visual outline. This helps keep the video focused and easy to follow. You can use CapCut Web’s AI script writer to speed up the process.

• Select cartoon-style avatars or characters

Choose characters that match your tone, fun, professional, or educational, to keep your audience interested. CapCut Web offers a variety of cartoon avatars to choose from.

• Use text-to-speech for voice-overs

AI voiceovers are a great way to add narration without requiring you to record yourself. Select a tone and language that align with your video's mood. CapCut Web has built-in AI voiceover tools for quick and easy narration.

• Add background music and sound effects

Use music and subtle effects to create mood and emotion. It helps make your video more dynamic and enjoyable to watch. You can find copyright-free music in CapCut Web’s media library.

• Keep scenes short and engaging

Break content into short scenes to hold attention and make it easier to follow. Quick cuts and visuals help avoid viewer drop-off.

• Use bold colors and simple designs

Bright colors and clean visuals make cartoon videos more eye-catching, especially on mobile devices and social media feeds.

• Export in high resolution for better quality

Always export your video in high resolution, so it looks sharp on all platforms. CapCut Web lets you export in 360p-4k resolution for the best quality output.

Conclusion

Creating AI cartoon videos for free no longer requires complex animation skills or expensive software. With CapCut Web, you can handle everything, from scriptwriting and avatar selection to voiceovers, music, and editing, within one simple platform. It's designed to make the entire process beginner-friendly while still offering the creative tools you need to produce professional-looking cartoon videos. If you're ready to bring your ideas to life through animation, CapCut Web is the perfect place to start.

FAQs

1
1. What input formats are supported to create cartoon video AI?

Most AI video tools accept simple text inputs such as a topic, script, or scene ideas to begin generating cartoon videos. Some also support image or video uploads for customization. With CapCut Web, you can start with a text prompt, use the AI script assistant, and easily add media from your device or stock library for full control.

2
1. Which is the best tool to create a cartoon video AI for free?

While there are several options available, CapCut Web stands out as the best free tool for creating cartoon videos with AI. It combines features like cartoon avatars, AI voiceovers, auto-captions, and a smart script generator, all in a user-friendly interface with no cost involved.

3
1. Can I use the video commercially if I create a cartoon video AI?

Yes, videos made with AI cartoon tools can typically be used for commercial purposes, provided all assets are royalty-free. CapCut Web provides copyright-safe music, voiceovers, and visual assets, making it suitable for professional and commercial use without legal concerns.