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AI video generators are AI-powered tools that generate videos from a text prompt, text and images, or scripts. These AI tools act like a smart video editor, turning prompts into stunning, impactful, and realistic AI videos or video clips without needing advanced video editing skills.

HeyGen is a leading online AI video generator built for professionals and marketers who want a simple, efficient way to create content. It allows you to produce engaging marketing videos using ready-made templates or text prompts, making it easy to generate videos in any format for social media or business needs.

Upload a short clip or reference image, then type your script in HeyGen. The platform will generate a video with realistic AI motion and voice. You can animate, adjust format, and make explainer videos or social clips with AI-powered editing tools.

Yes. HeyGen offers a free plan that supports text-to-video and AI-generated video creation. Paid plans include advanced AI-powered video creation, video editor options, and support for multiple formats, depending on the AI product and model you choose.

You can generate AI videos using text and images, stock images, or audio. HeyGen can transform text into explainer or explainer videos with templates that make it easy to create and publish impactful content in multiple formats and styles.

Yes, you can convert audio to video with HeyGen.

Upload your audio and HeyGen’s AI-powered system will generate videos automatically. It syncs speech and visuals to create realistic AI avatars and video clips, ideal for podcasts, explainer videos, and educational content that need visual context.

Yes. With HeyGen’s text-to-video feature, you can create engaging explainer videos and slides from any text prompt. The AI image generator and video templates help you instantly create and publish videos in your preferred format for marketing, training, or product demos.

Yes. AI videos made with HeyGen can absolutely replace traditional production for most business, marketing, and training needs.

You can animate scenes, add motion, and generate a video that looks polished. It helps creators publish videos faster, keeping all edits within one video workflow, simple, scalable, and cost-effective.

You can create AI videos without any video editing skills using HeyGen’s simple interface. Upload text and images, choose a video template, and let the AI build your AI-powered video automatically. Its ease of use helps anyone make impactful videos quickly.

To make an AI video in HeyGen, pick an avatar, paste in what you want it to say (or upload a deck), and choose a voice and language. Then tweak the visuals and branding to match your style, hit generate, and export the finished video.

Yes. Upload a reference image to HeyGen and generate AI videos that look natural. You can use the AI to animate avatars or adjust expressions, creating personalized explainer videos or branded clips with realistic AI motion and audio sync.

HeyGen’s AI Video Generator lets you create explainer videos, marketing and sales promos, product demos, training and onboarding content, personalized outreach videos, and social media clips, using realistic AI avatars, natural AI voices, and multilingual translation to produce videos quickly at scale.

HeyGen is really fast, and many videos generate within a minute. If your video is longer, uses more scenes, or has heavier effects, it may take a little longer but still typically finishes in just a few minutes.

Absolutely. HeyGen’s online AI video generator lets you create AI videos without editing experience. Choose a video template, add AI voiceovers, and customize your video for engaging marketing videos on TikTok or other platforms. It’s easy to create and publish content instantly.

Yes. HeyGen keeps your data safe and creates avatars responsibly. You own your AI-generated videos and visuals, allowing you to publish content for marketing or training with confidence, knowing your materials are produced ethically and securely.