Photorealistic avatars that speak your voice agent's audio in real time
AI video generator for text-to-video and image-to-video creation
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
Not given
Pricing model
Paid
Freemium
Pricing
Realistic Avatars: $0.02 per minute, billed per second. Voice Agents: $0.06 per minute, billed per second. Open Source: Free (MIT License). Custom avatar: $199 per avatar (one time). Remove watermark: $19 per month. New accounts get $1 of free credits.
Free plan with app-defined credits available; paid monthly plans available with annual billing options; one-time credit packs also offered.
Key features
Real-time lip-sync with accurate mouth shapes from audio alone
Works with any TTS or voice provider (OpenAI, ElevenLabs, Azure, Fish Audio, Cartesia)
Avatar responds in less than 250 milliseconds
WebRTC delivery with video and audio in sync, no media servers required
LiveKit integration for drop-in avatar as participant
SDK with server and client libraries for quick integration
User interruption support to stop avatar mid-sentence
Sessions can run up to 3 hours each
Works with any language audio
No text or viseme data required
Text-to-video generation with Kling models
Image-to-video generation with Kling models
Online AI video workspace
Credit-based generation system
Support for multiple aspect ratios including 9:16 and 16:9
Multiple AI video model options including Kling, Seedance, and Veo
Reference-driven video creation with image control
Product advertising workflows
Character consistency control across multiple shots
What makes it different
Photorealistic avatars that require no 3D work or custom training
Ultra-low latency under 250 milliseconds
Affordable pricing from $0.02 per minute, billed per second with no minimum
Focused on Kling 4.0 with longer, more expressive cinematic video generation
No installation required; accessible entirely online
Free to try without credit card requirement
Independent platform with transparent pricing separate from official Kling
Support for multiple creative workflows from ads to storytelling
Talking Avatar
Kling4