Meet Mira. She greets your visitors, answers with your words, looks at their cursor and never freezes. Transparent, 7 KB to embed, kilobytes per minute to run. Add her with one line of code.
Flat price per domain · unlimited speaking minutes · pay in BTC, ETH, USDT, SOL and more · 10 % off in XNO
No video editing, no actors, no GPU on your side. The character is rendered in the visitor's browser; the speech and the acting are streamed from our engine.
Start with Mira, or describe your own in a sentence and get a custom 3D character in about a minute. Photo upload is available with consent.
<script src="https://charactersim.vercel.app/widget/embed.js"
data-site="pk_live_…"></script>WordPress users install the plugin and paste the site key. That's it.
CharacterSim.speak("Welcome back!") from your page, your chatbot or your agent platform. Interrupt any time. She keeps living between sentences.
Video avatars ship a rectangle of pixels for every second of speech. We ship a character once and stream only the acting.
| Talking-video avatars | CharacterSim | |
|---|---|---|
| On the page | Opaque video box | Transparent, floats over your design |
| Bandwidth per minute of speech | 1–3 MB | ≈ 20 KB + audio |
| Pricing | $0.10–0.37 per active minute | Flat per domain, unlimited minutes |
| Between sentences | Frozen frame or loop | Breathes, blinks, looks at the cursor, shifts posture |
| Reacts to the page | No | Gestures, greetings, cursor and typing awareness |
| Load time | Per video | One 2 MB character, ~0.3 s |
One flat price per domain. Unlimited speaking minutes with fair use. Pay with any top-10 cryptocurrency through NanSwap Pay, or by card. Paying in XNO (nano) is 10 % cheaper: feeless and instant.
Need XNO? Get it on NanSwap.
The widget is a sandboxed iframe that only renders. Your page talks to it through messages; it never sees your data.
Live numbers from our status page. Consent required for any photo. Card numbers never touch our servers.
No. The embed is 7 KB and loads after your page. The character is one 2 MB file, cached by the browser, and speech streams as a few kilobytes per minute.
She speaks whatever your page gives her. Connect her to your chatbot, your knowledge base or an agent platform, and she becomes its face.
Yes, from a description in about a minute, or from a photo with explicit consent. We say "recognisable", not "identical": this is a 3D character, not a deepfake.
BTC, ETH, USDT, USDC, XRP, BNB, SOL, DOGE, TRX, ADA and XNO through NanSwap Pay, plus card. XNO gets 10 % off.
The widget is open; the engine runs on our servers. A self-hosted engine is available for enterprise plans.