AI avatar generator
Be everywhere without being everywhere. HeyGen's AI avatar generator turns any script into a professional video in minutes, featuring your choice of more than 1,100 realistic AI avatars.
4.8 / 5 from 1,000+ reviews
Trusted by more than 1,000,000 developers and leading organisations.
Why teams choose HeyGen's AI avatars
HeyGen is built for videos that help grow your business: sales videos, client explainers, course lessons and social content. Three key strengths set it apart from basic avatar makers and general-purpose AI tools.
Your AI avatars come across as real people on camera, not stiff cartoons or obvious AI. That sense of realism and authenticity keeps viewers watching and helps them trust what they hear, so they watch your videos to the end and share them instead of skipping them.
Turn a founder, expert or team member into a custom AI avatar that only appears with their verified permission. Stay on brand across every video, so the right person represents your business, and you decide exactly where and how they appear.
Produce a video once, then publish it in more than 175 languages and dialects, with lip movements matched to each language. There’s no need to reshoot or engage separate vendors for each market, so a single recording reaches every audience you sell to.
The most advanced AI avatar generator
Create custom AI avatars tailored to your brand, from lifelike models trained on real footage to talking avatars made from a single photo. Here’s what you get with the AI avatar generator.
Photo avatars create realistic AI avatars from a single photo
Upload one front-facing photo and the AI photo avatar tool will turn that headshot into a talking avatar that delivers your script with natural expressions. It’s the quickest way to create an AI avatar when you don’t have any footage yet, and you can change its look at any time.
Stock avatars: 1,100+ ready-to-use AI presenters
Not ready to appear on camera yourself? Browse a library of more than 1,100 diverse AI avatars spanning different ages, appearances and styles, then add your script and select generate. Every avatar is camera-ready and approved for commercial use, so you can choose the right presenter for any audience in just a few clicks.
AI script-to-video generation
Paste in a script, upload a PDF or add a link, and the AI video generator handles the avatar, voice and rendering from start to finish. A 90-second script becomes a finished video in about two minutes, with lip-sync matched to every word, so you can create videos without a camera or crew.
Your own custom AI avatar
Record one short video and HeyGen builds your own custom AI avatar that looks and moves like you. It captures the same face, micro-expressions and presence, whether you're creating a 30-second clip or a full-length module, syncs your lips at the phoneme level and gives you wide, medium and close-up shots in any outfit or setting from that single recording.
Your voice, recreated with your permission
Recreate your voice from a short sample, only with your permission, so your avatar sounds like you in every video. Prefer not to use your own voice? Choose from more than 300 ready-made voices with natural tones, and have your avatar speak other languages with delivery that still suits the moment.
Create videos with AI avatars
Short-form personal brand videos
Publish daily without filming every day. Create vertical 9:16 videos with AI avatars for TikTok, Reels and Shorts, add automatic subtitles and keep your feed active with an influencer generator designed for content creators.
Property listing and update videos
Every listing needs a video, and every week calls for a market update. Turn property details into a walkthrough presented by your avatar, then send neighbourhood guides and price-change alerts to keep buyers engaged.
Course lessons that establish authority
Coaches and course creators rely on trust. Present a consistent face in every lesson, while voice cloning maintains your delivery across each module, so content creation keeps moving as you develop the curriculum.
Client explainers for advisers
Financial advisers and lawyers explain complex topics all day. Turn a brief into a clear explainer delivered on screen by your avatar, so clients receive consistent answers to common questions and you get your time back.
Localised videos your clients understand
Your clients don't all speak the same language. Generate the same avatar video in more than 177 languages and dialects with the video translator, so you can reach every market while still sounding like yourself.
Product videos, ads and demos
Small teams can’t reshoot an ad for every angle. Quickly create product demos, video ads and UGC-style promos with your AI avatar, test new hooks and turn one script into a personalised video that sells.
Personalised sales and outreach videos
Generic outreach gets ignored. Record once, then send personalised sales videos in which your AI spokesperson greets each prospect by name, so your outreach keeps running while you focus on closing deals.
Webinars and in-depth training
A full webinar or masterclass is a production in its own right. Deliver a 40-minute session or evergreen training with your avatar, then update any section later by editing the script rather than starting again.
How to create your own AI avatar
Turn your script into a finished AI avatar video in four steps.
Choose your avatar
Choose a ready-made avatar or use AI to create your own from a photo or short video.
Add your script
Paste a script, upload a PDF or enter a prompt, then choose a voice for your avatar.
Generate your video
Select Generate, and HeyGen will render a high-quality avatar video in minutes, with lip-sync included.
Export and share
Download in the sizes you need or share a link directly — square, vertical and widescreen formats included.
FAQs about the AI avatar generator
What is an AI avatar generator?
An AI avatar generator is a tool that creates digital presenters using artificial intelligence. It can turn a script into a video featuring a realistic or animated avatar delivering the text, complete with a generated voice, lip-sync, facial expressions and body movements. This lets you create presenter-led videos without filming a real person.
Which AI avatar generator is best?
HeyGen is the leading AI avatar generator because it delivers on all four essentials: avatar realism, a library of more than 1,100 stock avatars, custom avatars created from your own footage, and coverage of more than 177 languages and dialects. Most tools handle only one or two of these well. HeyGen delivers all four, which is why it has a 4.8 rating on G2 from more than 1,000 reviews.
How do I create an AI avatar of myself?
Two ways. Record about 30 seconds on camera and HeyGen will build a custom avatar with your face, expressions and delivery. Or upload one front-facing photo for a faster result. No design or editing skills needed. If you publish weekly, bulk generation turns a spreadsheet of scripts into finished videos in a single run. Custom avatars require verified consent from the person being recreated.
Which type of HeyGen avatar is right for me?
Use a stock avatar for speed, a Photo avatar to animate a single image, or a Custom avatar when you want the presenter to look like you. Most teams start with stock, then switch to custom for more personalised content.
Where can I find AI avatars for social media, marketing or personal use?
HeyGen and similar platforms create talking-head videos for social posts, YouTube Shorts, UGC ads and website presenters without the need to film. Choose a stock avatar or clone yourself, paste in a script and generate a lip-synced video. Save your avatar and voice as presets to keep them consistent across channels.
Can AI avatars speak multiple languages and lip-sync accurately?
Yes. HeyGen supports more than 177 languages and dialects, translating your video while synchronising the avatar’s lip movements with the new audio. You can also use your cloned voice across supported languages, turning one recording into localised versions for different audiences.
How much can you customise HeyGen AI avatars?
HeyGen lets you customise an avatar’s clothing, background, voice, gestures and expressions. You can also control gaze, posture, movement and overall energy with simple text instructions, without manually animating each action.
Can I use HeyGen AI avatar videos for commercial purposes?
Yes, on eligible paid plans. You can use HeyGen videos for advertising, marketing, social media and client work. Stock avatars are cleared for use in generated videos, and you can use custom avatars you create commercially if you have the necessary rights and consent.
Is it safe to create a custom AI avatar with HeyGen?
Yes. A custom HeyGen avatar is created with your consent and linked to your workspace. HeyGen does not make your custom avatar available for use by other users. You control where and how it is used.
HeyGen also moderates content and follows robust security and privacy standards, including SOC 2 Type II certification and GDPR compliance.
