How to Use HeyGen AI Video Generator: Steps, Review & New Alternative

What is HeyGen AI video generator

HeyGen AI video generator is an AI-powered tool that crafts videos from plain text or images. HeyGen AI uses smart templates and lifelike avatars to give social media clips or educational content a pro look. With this tool, you get multi-scene support, brand customization, and fast rendering. Marketers, tutors, and content creators love AI video HeyGen for its ease, versatility, and polished results. Whether you need a quick social post or a training clip, the HeyGen video AI handles the work with style.

How to create HeyGen AI videos

HeyGen AI offers two main methods: text-to-video and image-to-video. Let's walk through both to master the HeyGen AI video generator quickly.

Method 1: Text-to-video generation

STEP 1
1. Log into HeyGen and select "Create video"

Head over to HeyGen's Text-to-Video tool. If you've already got an account, log in. If you're new, sign up, it's easy to navigate, thanks to the superb user interface. Once you're in, click the "Create video" option. That opens up the main editor, where you'll start putting your video together.

STEP 2
1. Type your prompt

This step is where your message comes to life. Write the lines you want the video to say. It could be a product intro, a quick explainer, or a short story. One of the tricks that gets the job done faster is to make sure your prompt is not complex. Keep it simple and straight to the point. Note that the clearer your script, the better the result.

STEP 3
1. Choose your presenter and voice

The next step is to pick your presenter and do some voice settings. You can browse through HeyGen's options and choose the one you like. If you want someone casual, professional, or quirky, they've got a lot of templates. Once done, proceed to set the voice language and tone. You can also tweak the background, layout, or dimensions depending on where you'll share it, whether on YouTube, Instagram, or anywhere else.

STEP 4
1. Generate and download

Once everything looks good, you can click on "Generate." HeyGen will start building your video, syncing the voice, animating your avatar, and packaging it all together. It only takes a few minutes. When it’s done, you can preview it and click the download icon. You can also share or invite collaboration with the video link.

Method 2: Image-to-video animation

STEP 1
1. Go to HeyGen's Image-to-Video tool and log in

Visit HeyGen's homepage. If you're already a user, sign in to your account. If you're new to HeyGen AI, no problem at all; the process is seamless because, with your email, you're good to go. After creating your free account, click on "Photo to video with Avatar IV" or use the "Photo to avatar" option. This is where your image-to-video generation starts.

STEP 2
1. Upload your image

Pick the photo you want to animate. It could be a selfie, a portrait, or even a character design. Just make sure the face is clear and the quality is good; blurry photos won’t work well. Upload the image, and HeyGen will prep it for animation.

STEP 3
1. Select voice, language, and style

Now, choose how your image will "talk." You can write a short script or use one you’ve prepared already. After that, pick the voice language and tone, friendly, formal, energetic, etc. You can also describe the facial expression of your avatar.Then, choose your video quality. There are options for 720P and 1080P. Click "Generate" once you're done.

STEP 4
1. Generate your animated video

After clicking "Generate," allow HeyGen AI do the rest. It'll animate the facial expressions, match the lip movement to your script, and turn your image into a speaking video. Give it a few moments. Once done, preview the result and hit the download icon to save it to your device.

HeyGen video AI review: Pros, cons & verdict

HeyGen video AI has earned attention for its clean interface and quick results, but is it the full package? Let's break down the advantages and drawbacks to help you decide if it fits your needs or if a better option.

AI video generator HeyGen excels at quick, polished clips but lacks profound motion tweaks. Its high price and short runtime may be a challenge for power users. If the HeyGen AI video generator falls short on advanced controls and budget fit, we here will introduce the one that can fill some of these gaps: Dreamina. Let's take a closer look at this new option.

Meet Dreamina: A more flexible AI HeyGen video alternative

As an evolving video generator, Dreamina fuses AI tech with one-click features. By simply entering your text prompt, Dreamina transforms it into a lively video. Also, its robust AI models allow you to straddle different genres and styles, such as anime, fantasy, vintage, or Hollywood blockbusters. On the other hand, it also comes complete with AI customization features, like HD Upscale for 4K footage or Frame interpolation for a fluid visual experience. Whether to craft social clips, ad promos, and tutorials, it can faithfully create the video in your mind.

Steps to create videos with Dreamina

Now that you've seen how HeyGen works, it's time to explore another close option: Dreamina. Click below to get started for free. Then follow the steps below to create your first Dreamina video:

STEP 1
1. Write your prompt

After logging into Dreamina, head straight to the "Video Generator" on the dashboard. This is where your video begins. Think about what you want to create, then type it clearly into the prompt box. Be specific. Mention the tone, content, or style you want. The more precise you are, the more on-point Dreamina’s AI will be when building your scenes.

For example, you could write: Generate a demo video for a fitness tracker. The narrator is a well-dressed male in a suit.

Alternatively, Dreamina also embraces image-based generation. You can simply hit "Image prompt" and enter the textual prompt to guide the generation. Based on your instructions, Dreamina will create the desired clip.

STEP 2
1. Generate

Once your prompt is set, choose the AI model you want to use. Each one offers slightly different visual styles. Then, set how long your video should be (e.g., 5, or 10 seconds) and pick your aspect ratio, go with 16:9 for YouTube or square for social media. Next, click the "Generate" button at the bottom of the page.

STEP 3
1. Download

After a few seconds, your video should be ready. Click on it to preview the generated video. If you're satisfied, click on the download icon to save it to your device. It's quick, clean, and beginner-friendly. You can also tweak the prompt by clicking Reprompt if you want to make changes or Regenerate to create a new video.

More cool AI tools from Dreamina

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1. HD Upscale

The "HD Upscale" in Dreamina boosts low-resolution videos or images to high-definition quality. Upload your clip or image, and click on the upscale icon. Dreamina's AI improves details, sharpens edges, and reduces noise. Use the "HD upscale" to improve old footage, lift social media videos to 1080p, or sharpen snapshots for presentations. It works on videos and images. The process takes seconds and works best with clear source files.

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1. Extend video

Dreamina's "Add 3s" feature lets you add new scenes to an existing clip. Upload your original video and choose the desired extra length. Select a style or theme to guide AI's extension. Click on the "Add 3s", and Dreamina AI generates fresh frames that match your clip's look. Use Extend Video to lengthen intros, add outro scenes, or fill gaps without manual editing. It blends new content easily with your existing footage very easily.

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1. Frame interpolation

With "Frame interpolation," Dreamina turns choppy clips into smooth motion videos. To try it out, upload your footage and choose the target frame rate from 15 to 30 fps. Click interpolate, and Dreamina's AI calculates in-between frames for smooth playback. You can use this feature for slow-motion effects, smoother action shots, or to polish low-frame-rate recordings. It's great for gaming highlights, demo reels, or any scenario where fluid motion makes a difference for crisp visuals.

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1. Generate soundtrack

Dreamina's "Generate soundtrack" tool creates custom background music tailored to your video mood. Choose a genre or mood like upbeat, calm, or dramatic. Set a duration matching your clip, then click generate. Dreamina's AI composes tunes to match video length. Use "Generate soundtrack" to add music to tutorials, promos, or social clips without hunting for royalty-free tracks. Download the audio file and layer it under your visuals in just minutes.

Conclusion

HeyGen AI video generator delivers pro templates and quick text-to-video power. But its cost, limited runtime, and lack of deep controls can hold you back. Dreamina steps in as a budget-friendly, flexible AI HeyGen video alternative. With Dreamina, you get full control, long runtime, and extra tools like upscaling and frame interpolation. Ready to elevate your videos? Get started for free, and let Dreamina transform your ideas today.

FAQs

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1. What video styles can HeyGen AI video generator create?

HeyGen AI video generator offers lifelike talking avatars, animated scenes, and branded templates. You can make explainer videos, social clips, or training demos in HeyGen AI video generator. If you need more flexibility, Dreamina lets you craft custom animations, add voiceovers, and tweak each scene. Give Dreamina a try for limitless style options. Get started for free.

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1. What video formats does the HeyGen AI videos support?

HeyGen AI video generator exports MP4, MOV, and GIF formats. You can pick resolutions up to 1080p in the HeyGen AI video generator. Dreamina also supports MP4, plus it offers direct background music syncing. For more format choices and HD upscaling, switch to Dreamina's AI video generator. Get started for free.

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1. How can I improve AI HeyGen video after generation?

With the AI HeyGen video generator, you can do basic trims and text edits, but it lacks deep scene adjustments. After HeyGen AI video generator finishes, you can't tweak motion paths or extend runtime effectively. Dreamina, on the other hand, offers frame interpolation, HD upscale, and soundtrack generation to refine videos post-render. Try Dreamina if you want advanced editing after AI generation. Get started with Dreamina today.