Create studio-ready videos from text in minutes

Type your message, choose a style and watch it become a polished video. No sign-up, watermarks or editing skills required.

161,397,343Videos generated
137,856,131Avatars generated
22,969,815Videos translated
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Trusted by millions worldwide to bring their stories to life.
AI video creation

Turn text into video instantly

HeyGen makes it straightforward to turn any script, note or blog post into a professional-quality video. Use AI avatars, voices and templates to create explainer videos, social media content or YouTube introductions in just a few clicks.

a woman 's face is displayed on a cell phone with the word ama on the bottom
AI video creation

Best practices for improved text-to-video results

To make the most of HeyGen’s AI video generator:

  • Write concise, punchy lines to maintain a smooth pace.
  • Choose the appropriate aspect ratio for your platform (landscape, square or vertical)
  • Select an AI avatar and voice that suit your tone.
  • Add subtitles to improve retention and accessibility.
  • Use scene breaks or paragraph spacing to improve visual flow
a screen shot of a script titled beach bliss a morning of reflection
AI video creation

No Cost, No Catch – Just Free AI Video Creation

Leave trial limits and watermark complications behind. HeyGen’s free text-to-video generator offers a straightforward experience from the outset. Compared with tools such as Pictory, Lumen5 or Designs.ai, HeyGen provide:

  • No payment required to try
  • Unlimited use of AI avatars and templates
  • Export without watermarks
  • Fast rendering and voice synchronisation

Create videos that look as though they were made in a studio, using only your words.

a video of a woman sitting in a chair talking about skincare products
How does it work?

How to Turn Text into a Video with HeyGen

Use your words to create professional videos ready to share in just a few steps.

Step 1

Enter Your Script

Keep it short or make it longer; we’ll turn it into scenes.

Step 2

Choose an AI avatar and voice

Choose a realistic or animated style, in any language.

Step 3

Customise visuals and style

Change backgrounds, add logos or adjust the layout.

Step 4

Create and share your video

Download in HD without a watermark.

FAQs about the free text-to-video generator

What is HeyGen?

HeyGen are an AI-powered video platform that enables users to create high-quality videos with ease. From lifelike AI avatars to multilingual voice cloning, HeyGen help businesses and creators expand their content production efficiently.

Named G2’s fastest-growing product in the 2025 Best Software Awards, HeyGen are changing how organisations create videos for marketing, sales and training.

Can I use HeyGen as a free AI video generator?

Yes! HeyGen offer a free AI video generator that allows users to create videos with basic features at no cost. For advanced customisation, higher-quality exports and additional AI tools, users can upgrade to a premium plan. Access premium AI video features with plans starting from $49 per month.

How does an AI video generator work?

AI video generators use artificial intelligence to turn text into engaging video content. They apply deep-learning models to generate realistic visuals, automate voiceovers and synchronise motion, making video creation quick and straightforward.

How can AI avatars improve video content?

AI avatars add a personal touch to videos by replicating human speech and expressions. They remove the need to appear on camera whilst ensuring a professional and engaging presentation for marketing, education and entertainment.

Can I convert audio into video with HeyGen?

Yes! HeyGen allows users to turn audio into video by pairing voice recordings with AI avatars, captions and dynamic visuals. Simply upload your audio file, choose a video style and let AI create a polished video in minutes.

Can I use text-to-video for business presentations?

Certainly. Text-to-video AI enables businesses to turn scripts into professional presentations. It is well suited to training materials, product demonstrations and explainer videos, without the need for filming equipment or a production team.

How accurate is AI voice cloning for video translation?

AI voice cloning replicates a speaker’s tone and style, ensuring translated videos retain their authenticity. Advanced AI models adjust pronunciation and emotional tone to match the original voice as closely as possible.

What are the benefits of AI-powered video translation?

AI video translation broadens the reach of content by automatically converting videos into multiple languages whilst preserving voice synchronisation. It is widely used in global marketing, e-learning and content localisation. Our AI platform has already translated 22,969,815 videos into multiple languages.

Can AI-generated videos replace conventional video production?

AI-generated videos considerably reduce production time and costs, making content creation more efficient. Whilst they may not fully replace high-budget film productions, they are a strong alternative for marketing, training and social media content.

Can AI avatars be customised to match a brand?

Yes, AI avatars can be personalised with different outfits, backgrounds and voice options to align with a brand's identity. Businesses can create avatars that match their professional tone or campaign aesthetic.

Is AI video generation secure and ethical?

Leading AI video platforms prioritise security, ensuring that avatars and generated content comply with ethical guidelines. Transparency, user consent and responsible AI development are key factors in maintaining ethical AI video generation.

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