LemonSlice is unclaimed —

LemonSlice

The Face of AI·lemonslice.com

LemonSlice lets anyone create interactive, talking and singing AI avatar videos from a single photo. Its API and Character World Model technology let developers embed lip-synced, real-time avatar video into products, websites, or voice-agent stacks over WebRTC. Avatars can display hand gestures, emotions, full-body movement, and can be photorealistic or non-human/cartoon characters. It offers self-managed (bring-your-own LLM/TTS), hosted pipeline, and no-code widget integration options.

What it's for

Corporate training with immersive AI roleplay conversations (sales, clinician, manager training)Language learning conversation practice with a tutor avatarKids education with friendly animated charactersCustomer support with face-to-face AI spokespersonSales enablement / AI sales reps for product demos and outreachEntertainment: interactive characters for games, storytelling apps, virtual companions

Features 18

Bring your own LLM or voice/TTS model
Clothing and scene swaps in real-time
Custom aspect ratios (portrait, landscape, square)
Emotional state control via tool calls
Full-body movement and whole-body actions (waving, dancing, etc.)
Green screen (chroma key) compositing
Hand gesture animation
Image-to-avatar: create an interactive avatar from a single photo, no training or fine-tuning
Low-code Hosted Pipeline (LemonSlice manages speech/intelligence)
Multi-region servers for low latency
Multiple model tiers: Base, Lite, Pro, Flash
No-code embeddable Widget
Object holding/manipulation
Real-time image updates mid-call (update avatar appearance in under 1 second)
Real-time lip-synced avatar video over WebRTC
Self-managed pipeline via LiveKit, Pipecat, or Agora
Support for 1000+ concurrent calls
Zero Data Retention (ZDR) mode

At a glance

API

TypeWeb app

DeploymentCloud

PlatformsWeb

Forsoftware developers, businesses building conversational AI experiences

CompanyLemonSlice

Integrations

LiveKitPipecatAgoraDailyElevenLabsOpenAICartesiaGeminiHumeDeepgramZoomGoogle MeetMicrosoft TeamsWebex

Resources

Docs

Pricing

Pricing starts at $0.039/min for high-volume usage. Enterprise pricing is custom/quote-based.

Starter$8/mo

Access to LemonSlice-2.1 model, API access, Unlimited avatars, Image-to-avatar, Ultra-fast response times, 30-minute calls, Bring your own LLM or voice model

1,000 Credits; 41 minutes per month; concurrency limit 3; conversation duration limit 30 min

Creator$40/mo

Access to LemonSlice-2.1 model, API access, Unlimited avatars, Image-to-avatar, Ultra-fast response times, 30-minute calls, Bring your own LLM or voice model

Pro$100/mo

Access to LemonSlice-2.1 model, API access, Unlimited avatars, Image-to-avatar, Ultra-fast response times, 30-minute calls, Bring your own LLM or voice model

Scale$240/mo

Access to LemonSlice-2.1 model, API access, Unlimited avatars, Image-to-avatar, Ultra-fast response times, 30-minute calls, Bring your own LLM or voice model

EnterpriseQuote

Custom pricing; significant discounts at scale; contact sales.