AvatarSpark - The Future of Interactive Conversations

Articles

Our knowledge base and product insights — coming soon.

Mini Report - Are we ready to talk to digital humans?

The AI avatar market is booming, yet people still hesitate to talk to digital humans. Here is how to bridge the trust gap and make avatars work.

The First Dedicated Platform for Building Conversation Trees for AI Avatars

In a digital-first world, customers expect natural, 24/7 conversations. AvatarSpark lets you build intelligent AI avatars that engage and guide users to action.

How a late‑night experiment turned into innovation. The AvatarSpark story.

From a quest for perfect lip‑sync to a platform combining TTS, lip‑sync, and LLMs — how late‑night experiments became innovation.

From clip to conversation: different roles of Synthesia and AvatarSpark

Synthesia excels at linear avatar videos, while AvatarSpark powers full conversational experiences with its own avatar pipeline and live analytics.

From Playback to AI: Lip‑Sync Demystified

Perfect lip-sync isn't a single trick. It's a set of cooperating elements — from audio analysis through frame stabilization to image generators and quality metrics.

From roll-up to dialogue: avatar kiosks (Avatar Story) at trade shows

Skip looping videos. Run a controlled, on-brand dialogue led by an avatar. AvatarSpark combines a tree editor, AI, video generation, a player and analytics to turn a kiosk into a real contact point.

"Hey Spark": when conversations in AvatarSpark start themselves

No "Start" button. Say "Hey Spark" and the local, fast, private wake word hands off seamlessly into Avatar Story.