AI Animation Generator
Create animated text, motion graphics and 3D animations with our AI animation generator. Start with a prompt, a doc or an image. Try it free.
Examples
Turn ideas into animated videos with an AI animation generator
Describe the animation you want, in any style, and Syren builds it.
Create an animated video from a simple prompt
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- Describe your audience, tone, visual style, narration, and music in one prompt
- Add documents, images, videos, PowerPoint files, or YouTube links as source material
- Choose from either a wide 16:9 or tall 9:16 aspect ratio
Animate in any style you can describe
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- Create animated text, motion graphics and 3D animations
- Add avatars and voiceover when you want a presenter to carry the story
- Show metrics and processes with on-screen figures and interface visuals
Change any scene by chatting or clicking
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- Ask Syren to change the script, voice, avatar, music, or scene style
- Move or retype any element directly
- Undo and redo reverse every change
Keep every animation on brand and ready to share
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- Apply your own colors so videos look like yours from the first draft
- Remix a video you love to keep its pace and style
- Export up to three minutes at 1080p
How to make an animated video with AI
Four steps from an idea to a finished animated video, built and edited in chat.
1. Describe your animation
Open Syren under Tools, choose landscape or portrait, then describe your audience, tone, music and animation style, such as animated text, motion graphics or 3D animation.
2. Add your source material
Optionally select + to add documents, images, videos, PowerPoint files, or YouTube links, then select Send.
3. Refine it in chat
Watch the live preview, then ask Syren to change the script, voice, music, or a scene’s style.
4. Generate and share
Select Generate, choose up to 1080p, then download or publish a link.
The AI animation generator trusted by modern teams
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Animate every story your team needs to tell
Animation usually takes a designer, a timeline, and plenty of back and forth. Our AI animation generator lets you generate any animated video, in any style, and refine it in chat.
Announce a new feature or product with kinetic type, simple interface visuals, and music in a short launch reel.
Explain how a product, process, or idea works, with motion graphics and a voiceover or presenter walking viewers through each step.
Turn your figures into animated on-screen stats and charts, like a metric explainer that works through each number and ends on a recap.
Create vertical clips for your feeds, such as quick tips and customer testimonials, with captions and music in Tall 9:16.
AI animation generator FAQs
What is Synthesia’s AI animation generator?
Syren is Synthesia’s AI video agent, and it works as an AI animation generator. You describe the video you want, and Syren writes it as code and renders it live while you watch. You then refine it by chatting or by editing elements directly.
Is the AI animation generator free?
Yes, you can try the AI animation generator for free. Videos on the Basic plan carry a watermark and can be downloaded and shared, while Starter and Pro videos have no watermark.
What kinds of animated videos can I make?
You can create animated text, motion graphics, 3D animations and avatar-led videos, or combine them with voiceover, music and b-roll. Syren’s example videos range from a music-driven animated text launch to a slow-paced documentary-style history timeline and a cosy craft how-to. Describe your audience, tone, music and animation style in your prompt, then ask Syren to restyle any scene in chat.
What can I use to start an animation?
You can start from a prompt, an example video, or your own material. Select + in the prompt box to add documents, images, videos, PowerPoint files, or YouTube links. Syren may ask follow-up questions, such as who the video is for, and offer answer options. Start with a simple prompt, because very long prompts can fail to generate. Only use files, links, logos, and brand assets you have the right to use.
How long can an animated video be, and what shapes are available?
Syren videos can be up to three minutes long on every plan. You choose wide 16:9 for landscape or tall 9:16 for portrait before you send your prompt. You can’t choose a shape when you start from an example video.
Can I edit my animation after Syren builds it?
Yes. Ask Syren in chat to change the script, voice, avatar, music, shot types, pronunciation, or the style of a scene. You can also select an element and drag it, retype it, or tell Syren what to change, such as “fade this in at 2s”.
How many credits does an animated video use?
A two-minute video with up to two rounds of edits typically uses 1,000 to 2,000 credits. Actual use depends on how long and complex your video is and how much you refine it. Syren uses your free credits first, then your account’s standard credits.
What quality can I export, and how do I share my video?
You can generate at source 1080p, 720p, 480p, or 360p, then download the video from its page. To share it, select Share, then Publish, and choose who can watch: Anyone with the link, Require SSO to watch, Protect with password, or Request email. You must publish before you can choose who can watch.
Can I make my animations match my brand?
Use Syren when you want a creative, designed video fast, like a launch reel, an explainer, or a short announcement. Use Studio when every script line and scene has to be exact and repeatable, or when you need to update and translate a video at scale, as with training, compliance, and onboarding content.
Not just an AI animation generator
Synthesia is an end-to-end AI video platform for creating, localizing, and managing video at scale. You can add animated visuals with AI motion graphics, put a presenter on screen with avatars without a shoot, and turn documents into finished video with the AI video generator.
From there, translate your videos for new markets, add interactive buttons and quizzes so viewers act instead of only watching, and refine every scene in the AI video editor. One platform, from the first prompt to the finished video.
Ready to create AI animations?
Join 2M+ users today and bring your ideas to life with Syren.