Free AI Avatar Generator
Generate avatars in any outfit or scene, turn yourself into a realistic digital avatar, or pick from hundreds of ready-made options. Free to start.
Avatar Generator
Personal Avatar
Stock Avatars
Select your avatar
Plus 25 more to discover in Synthesia
Describe an outfit or role
Need inspiration? Try one of these ideas
Turn yourself into an AI Avatar
Upload your photo.
PNG or JPEG up to 100MB
Tips for the best result
High quality - Landscape orientation
Waist up - Keep the focus on you
Solo shoot - Nobody else in frame
Smile with teeth - It makes your avatar look natural
Pick from hundreds of realistic, ready-to-use avatars
Create a free Synthesia account to browse all avatars.
Trusted by over 50,000 companies
The world's most realistic AI avatar generator
Lifelike AI avatars built to move, gesture, and speak naturally. Choose ready-made, prompt any scene or outfit, or create your own.
Generate AI avatars for any scene or setting
- Change avatar outfits and backgrounds, including with your own brand assets
- Prompt avatars to move and act in AI-generated scenes powered by Veo 3
- Create dynamic, on-brand visuals without filming or manual editing
Use 240+ ready-made AI avatars
- Choose from a diverse library of full-body avatars with natural gestures and expressions
- Get accurate lip-sync and voices that convey emotion and intent, straight out of the box
- Start your first video instantly, with no filming, consent process, or configuration needed
Turn yourself into an AI avatar from a single photo
- Upload a photo and optionally clone your voice, so every video looks and sounds like you
- Keep your presence, delivery, and tone consistent across every video without being on camera
- Use your AI avatar across training, comms, marketing, and sales without additional filming
Create a studio-grade AI avatar
- Work with our team to capture your likeness in a dedicated studio session
- Get hyper-realistic visuals with natural gestures, expressions, and movement
- Deliver polished, enterprise-grade videos with a premium on-camera presence
Why use AI avatars?
AI avatar videos are proven to drive results, cost less to produce, and scale to any language.
Your audience won't disengage
A UCL research report studying 500 adult learners found no significant difference in engagement or retention between an AI avatar video and human instructor video. Viewers completed the AI version around 20% faster.
Cut production costs, not quality
An independent peer-reviewed study at USC Marshall tested AI avatar videos against human presenters across 250+ professionals and found identical knowledge transfer across both groups.
Scale across every language
With AI avatars, the same video publishes across 160+ languages without a new recording. In our 2026 AI in L&D Report, 54% of respondents said global localization is where they expect AI to deliver the most value.
How to generate your own AI avatar
Upload a photo or short video
Simply upload a high-quality photo for the quickest result or record a brief video to capture your avatar’s natural and lifelike movements.
Select your voice and record consent
Optionally clone your unique voice for a perfect match or select a stock voice for your avatar before recording a live consent statement.
Generate and use your custom avatar
Once processing finishes, your avatar is ready to narrate any script in over one hundred languages with custom outfits and professional backgrounds.
“I love Synthesia's avatars and the flexibility they offer in changing backgrounds and outfits. The new expressive avatars are really great for making the content look more human by expressing emotions, which adds enthusiasm to our videos.”
“Synthesia currently has the most realistic AI avatars on the market. That realism matters because it helps the content feel more professional, more engaging, and more credible for the audience.”
“I'm able to create my own avatar, which gives my messages a personal touch without having to sit behind a camera. As someone self-conscious, this has opened up a whole new world for me.”
What are AI avatars perfect for?
Training content
Create onboarding, compliance, and skills training videos at scale, in any language, without filming.
Product explainers
Turn complex features and workflows into clear, watchable videos with a professional AI avatar presenter.
Internal communications
Give leaders and managers a consistent on-screen presence for company updates, without the logistics of filming.
Marketing launches
Produce polished launch videos with an on-screen spokesperson, without the cost or lead time of a production shoot.
Social media content
Create scroll-stopping avatar videos for any platform, fast enough to keep up with your content calendar.
Video ads
Generate and test multiple ad variations with AI avatar characters, without reshooting every time something changes.
Built on the foundations of AI ethics and security
People first, always. Since 2017, we've prioritized secure, safe and ethical use of Artificial Intelligence.
SOC 2 & GDPR compliant
Our data handling systems and processes are independently audited and certified.
Trust & Safety team
A dedicated team ensures the protection of your data and ethical application of AI.
Content moderation
We use a combination of human and AI moderation to safeguard our users.
AI policy and regulations
We engage with regulatory bodies and welcome robust AI policies and regulations.
Choose from 240+ realistic, talking AI Avatars
One platform to create, localize, and scale AI video
AI Voice Cloning
Clone your voice from a short recording and use it across every video you create, in any language.
Smart Updates
When you embed a video or share it using a link, it will automatically update with your latest edits.
AI Dubbing
Translate and dub any existing video into 130+ languages, with lip-sync that matches the new audio.
Brand Kit
Apply your brand colors, fonts, logo, and preferred avatars to every video automatically.
Analytics
Track views, watch time, and completion rates to see exactly how your videos are performing.
Frequently asked questions about AI avatars
What is an AI avatar and how does it work?
An AI avatar is a realistic digital human, generated by artificial intelligence, that can present any script on screen without a camera, studio, or filming session.
Synthesia's stock avatars are built from footage of real actors who give their explicit consent and are paid each time their avatar is used. That footage trains an AI model, which learns the person's appearance, movement, and facial structure in detail. When you create a video, the AI generates new lip-sync, expressions, and body language to match your script, powered by Synthesia's Express technology. A voice from the 1,000+ library is layered on top, in any of 160+ languages.
Personal avatars work the same way but start with you: upload a photo or a short video, and Synthesia builds a digital twin from your own likeness and cloned voice.
Can I create an AI avatar video for free?
Yes. Synthesia's free plan gives you access to stock and customizable avatars, the core editor, and video generation in 160+ languages, with no credit card required. With customizable avatars on the free plan, you can prompt outfits, environments, and on-screen actions and generate AI-powered scenes with Veo 3.
Which is the best AI avatar generator?
Synthesia is the best AI avatar generator according to G2. The platform is trusted by 90% of Fortune 100 companies and 1M+ users, with over 20M avatar videos generated.
Compared to other AI avatar generators, Synthesia combines the most advanced avatar technology with an interface anyone can use from day one, enterprise-grade security, and a free plan to get started without a credit card.
What type of avatar is right for me?
It depends on your use case and how much you want the avatar to represent you or your brand.
- Stock avatars are the easiest starting point. Choose from 240+ ready-made avatars and start creating immediately, with no setup required. Best for teams who want to produce video content quickly without any configuration.
- Customizable avatars are ideal if you need the avatar to reflect a specific role, industry, or brand. Describe the outfit, setting, and actions in natural language and Veo 3 generates the scene. Best for creative, scene-based, or heavily branded visual content.
- Personal avatars are the right choice if you want video content that looks and sounds like you, without being on camera. Create your avatar from a single photo and optionally clone your voice. Best for individuals who communicate regularly and want to scale their presence across training, comms, or marketing.
- Studio avatars are for organizations that need the highest level of realism. Work with our team in a professional studio session to capture your likeness in full detail. Best for executives, spokespeople, and enterprise teams where on-screen presence and credibility matter most.
Can I customize AI avatars with my own branding, outfits, and style?
Yes, extensively. With customizable avatars, you prompt the outfit, setting, and on-screen actions in natural language and Veo 3 generates the scene. That includes industry-specific clothing like uniforms, hard hats, safety glasses, or lanyards, as well as branded outfits featuring your company colors and logo.
Apply your Brand Kit to layer logos, colors, and other assets across every video automatically.
Are AI avatars safe to use?
Yes, with multiple layers of protection built in. Every video goes through content moderation before delivery. Personal avatars require a live on-camera consent verification that cannot be uploaded or bypassed: the person shown in the consent video must match the person in the avatar footage, and they must be at least 18 years of age.
Synthesia is SOC 2 Type II, ISO 27001, ISO 42001, and GDPR compliant, with a dedicated Trust and Safety team. The platform is also a member of the Content Authenticity Initiative, and avatar owners can request deletion of their data at any time.
Can I make these AI avatars say anything?
Synthesia's AI video generator is used for business purposes with strict content moderation. We ask all our users to keep scripts professional and business related. Political, sexual, personal, criminal and discriminatory content won't be allowed.
Can I create an AI avatar of a colleague or team member?
Yes, through Synthesia's Personal Avatar Requests feature, available on Enterprise plans. You send the person a unique link by email, they complete the recording and live consent verification themselves, and the avatar is created on your account. The person does not need their own Synthesia account to complete the process.
The consent video must always be recorded live. You cannot upload a pre-recorded consent clip on someone else's behalf, and the person shown in the consent video must be the same individual as in the avatar footage. Once created, avatars and voices can be shared across your workspace on Enterprise plans.
What voices do the AI avatars have?
Synthesia includes 1,000+ AI voices across 160+ languages and accents, available across our avatar library. Some voices include multiple emotional styles, so you can match tone to content, whether that is a calm instructional delivery or a more energetic announcement. Specific avatars including Ellie, Michael, and Zola offer multiple voice styles, paired with script-synced body language. If you create a Personal Avatar, you can also record a voice sample to clone your own voice.
Do I need video editing experience to create AI avatar videos?
No. Synthesia is designed for people who have never made an avatar video before. You can start from a document, a prompt, a PowerPoint, or a blank canvas, and the AI generates the script, picks the scenes, and produces a finished avatar video with lip-sync and voice included.
If you want to go further, the editor lets you add animations, images, music, captions, motion graphics, interactivity, and more, but none of that requires technical skills. Most users create their first AI avatar video within minutes of signing up.
