AI video generator
Turn text prompts, documents, and web pages into studio-quality videos with AI avatars and voiceovers in 140+ languages.
Rated 4.7/5 on G2
Trusted by over 50,000 companies of all sizes
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What makes Synthesia's AI video generator unique
Easy-to-use AI video generation
- Create professional videos for training, marketing, and more 10x faster
- Format content for platforms like social, email, and presentations
- Easily update your videos and produce video content at scale
Turn text prompts, documents, or URLs into AI videos
- Paste a prompt, script, webpage, or document to get started
- Let the AI assistant generate a structured video script for you
- Customize scenes, visuals, and avatars with just a few clicks
Create videos with 230+ lifelike AI avatars
- Choose from more than 230 photorealistic AI avatars
- Present your message without hiring actors or being on camera
- Customize avatar clothing, background, and layout
Make videos in more than 140 languages
- Add voiceovers in 140+ languages and accents
- Deliver your message in any language without recording audio
- Speak to global audiences
A huge library of premium stock assets
- Browse high-quality images, videos, music, and animations
- Enhance your AI videos with professional, royalty-free content
- No need for external tools or stock subscriptions
AI-powered screen recorder
- Record your screen using Synthesia’s built-in screen recorder
- Capture demos, walkthroughs, or tutorials in just a few clicks
- Turn recordings into polished videos with AI avatars and voiceovers
Powerful video analytics
- Track views and watch time to understand what your audience finds captivating.
- Track performance with views, impressions and completion rates
- Measure engagement through watch time and viewer drop-off
- Filter insights by language, version or time range
Create engaging, studio-quality AI videos in minutes
Trusted by 50,000+ teams to generate AI videos at scale
Learning & Development videos that engage.
Replace boring text, PowerPoints and PDFs with engaging videos.
Sales Enablement videos that drive results.
Create high-quality sales enablement videos your team won't skip.
Information Security videos that reinforce.
Create engaging information security training videos, without relying on 3rd parties.
Marketing videos that resonate.
Create your professional-looking product explainers in minutes, not months.
Customer Service videos that satisfy.
Transform your help articles into short videos and improve your customer experience.
Generate AI videos in just a few clicks
Generate a studio-quality AI video in just a few clicks. No editing skills, cameras, or actors required.
Step 1: Choose how you want to start
Open Synthesia’s AI video assistant and begin your project with a prompt, a document, a URL, or start from scratch.
Step 2: Customize your video brief
Select a template and fine-tune the details. Add information like length, objective, audience, language, speaker, and tone to guide the AI.
Step 3: Edit and personalize your video
Once your video draft is ready, you can customize everything. Edit the script, adjust visuals, change the avatar, and add voiceovers in 140+ languages, music, and more.
Step 4: Generate and share your AI video
Click ‘Generate’ to produce your final video. Then export and publish it anywhere — whether it's your LMS, website, or social media.
Ready to try our video platform?
Join professionals from 50,000+ leading companies.
Why do training, marketing and sales leaders trust Synthesia?
“It's enterprise-ready and makes video creation easy.”
"What used to take 4 hours now takes 30 minutes."
"The platform is so easy to use and intuitive."
“We make videos fast and use them every day.”
“Updating 10,000 courses? Totally doable now.”
"100 hours of translation done in 10 minutes!"
"I don't need a third party anymore. I do it myself"
“50% faster content. Without sacrificing quality”
"Teams adopt it fast and use it across the company."
“Interactive video is redefining training for us”
“We push updates without touching the LMS.”
"We saved $56K and hit 100+ custom videos."
"With Synthesia, we get lightning-fast results."
"180 videos. 5 languages. 0 hassle."
“It’s easy to use and grows across teams fast.”
AI video generation FAQs
Is Synthesia’s AI video generator free?
Yes! We offer a free plan that lets you create AI videos at no cost. It includes 3 minutes of video per month, access to 6 stock avatars, and a full library of AI voiceovers in 140+ languages. Learn more about our plans or create a free AI video.
What is the best free AI video generator?
It depends on your use case — different tools shine in different areas. Here's a breakdown of the best AI video generators:
The best AI video generators:
- Synthesia: studio-quality videos with realistic AI avatars
- Hailuo: best free tool for creative short clips
- Alibaba Qwen: free and high-quality, but often slow
- Kling: high-quality motion; slow on free plan
- Runway: pro-level tools with a learning curve
- Google Veo: amazing physics, but US waitlist only
- OpenAI Sora: visually cool, but unreliable output
- Pika: great image-to-video features on paid plans
- Luma: stunning realism, but paid-only access
- Adobe Firefly: nice UI, but glitchy and limited free use
For creating social media & YouTube videos:
- FlexClip: fast, easy tool for social media videos
- Veed: simple editor with strong AI subtitles
- Canva: polished, multi-platform video editing
For AI-powered video editing:
- Filmora: affordable editor with smart AI tools
- Topaz: best for upscaling and video cleanup
- CapCut: free, versatile editor with great AI tools
For AI-powered video repurposing:
- OpusClip: auto-creates shareable clips from long videos
- Munch: quick repurposing, but limited control
- Wisecut: auto-edits videos for clean, fast results
The "best" really depends on what you're trying to make — whether it's avatar-led content, quick social edits, or smart video repurposing.
Is it safe for businesses to create AI videos with Synthesia?
Yes, Synthesia is built with enterprise-grade security. We are SOC 2 Type II and GDPR compliant, and we prioritize data privacy and protection. Our human and AI moderation systems, along with our strong AI ethics policy, ensure responsible and secure video creation for businesses. Read more about our ethical use of AI.
What can I do with Synthesia’s AI video generator?
With Synthesia, you can create high-quality videos without the hassle of filming. Here’s what you can do:
- Use AI avatars: Choose from 160+ avatars to present your message professionally.
- Generate voiceovers: Instantly create natural-sounding voiceovers in 140+ languages and accents.
- Edit with ease: Use templates or start from a prompt, document, or URL to build your video.
- Collaborate with your team: Work together in shared workspaces with real-time editing.
- Translate videos instantly: Localize content into 140+ languages with just one click.
Synthesia is perfect for creating training videos, marketing content, customer support materials, and more — all while simplifying your video production process.
