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The First Dedicated Platform for Building Conversation Trees for AI Avatars

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.

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

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

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

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

“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.