Use AI Short Video Maker to Generate Videos in Easy Steps

How to create a video fast in high quality? Don't worry, this is a useful article that provides a powerful AI short video maker called CapCut to help with video creation. Keep reading!

CapCut
CapCut
Apr 29, 2025
72 min(s)

Creating engaging videos for platforms like TikTok, YouTube, and Instagram has never been easier. Using an AI short video generator, anyone can create professional-looking videos within minutes. This guide explores CapCut, one of the best AI video makers, and shows how it simplifies video creation with advanced AI features. Whether you want to create a viral TikTok or a captivating YouTube clip, CapCut offers the tools you need. Let's dive into its capabilities and see how to get started.

Table of content
  1. Why do you need an AI short video maker
  2. CapCut: The most recommended AI short video maker you should try
  3. Make short videos easy: Convert a long video to shorts
  4. Why should you choose CapCut for AI short video generation
  5. How to make viral short videos
  6. Where can we use an AI short video maker? - Use cases
  7. Conclusion
  8. FAQs

Why do you need an AI short video maker

Short videos have taken over social media, with platforms like TikTok, Instagram Reels, and YouTube Shorts at the forefront. Creating content on these platforms requires quick, high-quality video creation, making AI short video makers indispensable. These tools simplify the process of making engaging, bite-sized content without needing advanced video editing skills.

Thanks to AI technology, anyone can now create professional-level videos without spending hours on editing. AI short video generators, such as CapCut, can automate many of the time-consuming tasks, from video cutting to text overlay and even adding music, ensuring a fast and easy way to make videos with minimal effort.

CapCut: The most recommended AI short video maker you should try

CapCut desktop is an AI short video maker that is easy to use and very powerful. It has many creative tools that make making videos easier, such as the "Start with script" option that is powered by AI. CapCut also comes with powerful AI video templates that you can use to make changes quickly. In addition, it also provides diverse visual elements for enriching short videos, and you can share videos directly on TikTok and YouTube once edited. Download CapCut and generate short videos with AI power today!

Key features

  • AI video generator: CapCut's "Start with script" feature takes your script and automatically makes short vertical videos from it.
  • AI script generator: You can generate a video script using its AI writer in CapCut by entering the topic you want.
  • AI video templates: CapCut has many AI-powered video templates that let you make beautiful videos quickly with styles.
  • AI avatars: CapCut provides many premade AI avatars, and you can also customize your own with ease.

How to generate a short video using CapCut

    STEP 1
  1. Enter a video script to "Instant AI video"

Go to CapCut and type your video script into the "Instant AI video" area. Make sure that the script matches the information that you want to use. If you want to make a vertical video, choose the 9:16 ratio. Then, click "Create" to proceed.

Enter a video script to "Instant AI video"
    STEP 2
  1. Generate and edit the video

Once the video is generated, you will see four options for editing the video. You can use "Scenes" to add an avatar to the video or customize your own avatar. You can also change the video voice by selecting "Voice."

Edit video using the "Scenes" feature

Then, you can change the text style by choosing from the "Captions" feature. To adjust the text size, you just need to drag it on the preview player.

Edit video using the "Captions" feature

If you want to add or change the background music, pick the "Music" option and select the music track you want, click "+" to add it. You can also adjust its volume easily.

Edit video using the "Music" feature
    STEP 3
  1. Export the video

Click the "Export" button when you're done with your movie. Pick the resolution (up to 4K) and format (MOV/MP4) for your video.

Export the video

Make short videos easy: Convert a long video to shorts

In addition to using CapCut's "Start with script" to generate short videos directly, you can also use its "Long video to shorts" or its mobile app to automatically convert a long video into several short vertical videos.

Steps to convert a long video to shorts using CapCut desktop

    STEP 1
  1. Apply the "Long video to shorts" feature

First, open CapCut and select the "Long video to shorts" feature and upload a long video (More than 1 minute).

Apply the "Long video to shorts" feature
    STEP 2
  1. Convert a long video to shorts

Now, select the video part you want to convert to shorts, and pick the shorts duration you want, including "Auto," " <60s," "60-90s," and "90s-3m." Then, click on "Convert."

Convert a long video to shorts

Once generated, you will see the recommended topic video description and the video title. You can share the short video with them. Before exporting, you can adjust the caption style and layout with ease.

Edit the short video
    STEP 3
  1. Export the short video

Once edited, click "Export" and select the video format and resolution you want, and click on "Export" again to save it to your device or share it on TikTok or YouTube directly.

Export and the short video

AutoCut smart editing: Quickly convert long videos to shorts on the CapCut app

    STEP 1
  1. Select the "AutoCut" feature

Open the CapCut mobile app and tap on the "AutoCut" feature. Once you allow CapCut to recommend a video template, select a long video. CapCut will cut it into vertical clips automatically. Now you can edit the clips' music or text, or get more detailed edits by clicking "Edit more."

    STEP 2
  1. Export the short video

Finally, tap on "Export" and CapCut allows you to export videos in 4K resolution. You can share the video on platforms like TikTok, Instagram, WhatsApp, or Facebook without a watermark.

Convert a long video to clips using the CapCut mobile app

Why should you choose CapCut for AI short video generation

  • Integrate with short video platforms

CapCut allows seamless integration with popular short video platforms like TikTok and YouTube. You can directly export your videos in the ideal format for these platforms, enhancing your social media content creation process.

CapCut's integration with video platforms
  • Rich AI video features

CapCut offers powerful AI-driven features like Instant AI video, AI avatar, and auto captions. These tools simplify the video creation process while ensuring high-quality results that align with your needs.

CapCut's auto captions feature
  • High-speed video generation

CapCut generates videos quickly, allowing you to create and export content in no time. Fast rendering speeds save you valuable time, especially when producing multiple videos.

Generate a video in high speed using CapCut
  • Diverse video editing tools

CapCut provides a variety of editing tools, like filters, stickers, and effects that allow for dynamic and creative videos. These features give you full control over the look and feel of your short video content.

CapCut's rich video editing tools
  • Large stock of copyright-free media files

CapCut offers a large library of royalty-free media files, including videos, images, and music. This ensures that you can access a wide range of high-quality materials for your video projects without copyright concerns.

CapCut's copyright-free media files
  • Easy-to-use interface

CapCut's intuitive interface makes it accessible for beginners and professionals alike. The drag-and-drop functionality and simple navigation streamline the editing process, allowing you to focus on your creativity.

  • Different video export resolutions

CapCut supports exporting videos in various resolutions, such as 720p, 1080p, 2K, and 4K. This flexibility ensures your videos are high-quality and tailored for different platforms and devices.

How to make viral short videos

  • Clear content positioning

To make short videos that go viral, it's important to be clear about where your material fits in. First, figure out who you want to reach, whether that's young people, workers, or someone else. Then, pick the right type of video, such as a lesson, an entertainment video, or a video showing off a product. This will help your movie connect with the right people and keep their attention.

  • Utilize the latest trends

New trends can often bring more traffic to your short videos. You can use tools such as Google Trends to investigate new popular short video topics, and then use CapCut to generate video scripts for this topic, which can greatly reduce your creation costs and improve efficiency.

  • Increase the average viewing time of short videos

An important criterion for judging whether a short video meets the audience's viewing desire is the average length. Based on the viewing time performance, you can set an appropriate video length before generating videos using CapCut. For example, if the average viewing time of a short video is 120%, you can choose to maintain the current length. If the average viewing time is 80%, you need to shorten the video length by 10% -15%.

  • Material preparation

Use AI tools to make or organize the content for your movie. CapCut's Image generator lets you make high-quality images. Writing a script is also important to help guide the flow of the video. CapCut's built-in AI tools can help you quickly generate professional video scripts, saving you time while still maintaining quality.

  • AI tools to process

With CapCut's AI tools, your short video can be edited automatically. For example, you can generate captions automatically using CapCut's auto captions feature to make your video information clearer. Or using the AI stickers feature to generate eye-catching stickers for projects is also allowed.

  • Artificial optimization

Once you've put together your video, use CapCut's editing tools to change the picture's rhythm and focus so that it flows well. You can also add brand elements like your logo or slogan to the movie to make it more personal or business-like and easier for people to remember.

  • Use external assistance

Use outside tools like hashtags and ads to get more people to see your short viral film. You can add highly related hashtags to your posts so that people can find your video on social media platforms, such as adding #food sharing or #delicious food for a food video. Running ads on Instagram and TikTok can also help get more people to see and interact with your content, which can help it go viral faster.

  • Engaging with your audience

After posting your video on social media platforms, it's important to actively respond to comments from viewers. This signals to the platform's algorithm that your account is active. Additionally, responding to your audience makes them feel valued and heard, which helps increase their affection and loyalty toward you, ultimately contributing to the development of a stable fan base.

Where can we use an AI short video maker? - Use cases

  • Social media content creation

Short video makers that use AI are great for making interesting videos for Instagram, TikTok, and YouTube. These tools make it easy to make quick, professional videos, which helps you make visually appealing material for both free and paid ads.

  • Product demonstrations & marketing

Businesses can use AI video makers to make demo videos of their products that show off their features and benefits in a way that looks good. These videos help bring in customers by showing off goods in a fun way that takes little time and effort.

  • Educational content

Teachers and content creators can use AI short video makers to make tutorial videos, e-learning classes, and other content that teaches. The movies can have step-by-step instructions and pictures that are easy to understand. This makes learning easier and more fun for students.

  • Event recaps and highlights

By putting together photos, videos, and short clips, AI video makers let you make interesting event recap videos. You can use these to share or promote the best parts of conferences, weddings, parties, and other events, which makes it easier to remember the good times.

  • Personal milestones and anniversaries

AI short video makers can help you make memorable movies for birthdays, anniversaries, and other important events in your life. By uploading photos or videos, users can make emotional content that can be shared right away to remember special times.

  • Corporate training videos

Companies can use AI video makers to make company presentations, internal training videos, and videos for new employees. These videos can make hard topics easier to understand and keep workers interested with visual content, which improves the training process.

Conclusion

AI short video generators like CapCut have changed the way videos are made by making it quick, easy, and available for everyone to make interesting content. These tools have a lot of different features that make them useful for a wide range of situations, such as social media, personal goals, and work projects. CapCut's AI-powered tools make it easy to make high-quality videos that go viral by automating jobs like "Start with script," "auto captions," and so on. Are you ready to start making short videos? Now is the time to get CapCut and improve your movie editing skills.

FAQs

    1
  1. Will the music/material generated by an AI short video generator infringe on copyright?

AI short movie makers like CapCut give you access to a lot of music and other materials that aren't subject to copyright laws. You can also upload your own music or media to CapCut so that you have full control over the material. CapCut makes sure that your movies don't break any copyright rules, which makes it a great choice for creative and safe video projects.

    2
  1. Will the effect get better and better if the same set of materials is generated multiple times?

Yes, AI short video makers like CapCut can get better over time based on how you use them and the choices you choose. CapCut's AI-driven features keep improving the output to make the video quality better as you change your tastes and try out different editing tools.

    3
  1. Will TikTok /YouTube limit the viewership of directly publishing AI videos?

No, platforms like TikTok and YouTube don't have any rules against AI-made videos as long as they follow their community standards. You can make sure your content meets platform standards and reaches more people by using CapCut to make interesting, high-quality movies. CapCut makes it easy to connect to TikTok and YouTube, which makes it easier to share your videos straight on these platforms to get the most views.