Platform / Streaming avatar API

LiveAvatar by HeyGen

An avatar API offering a managed conversation stack or an avatar-only mode for an existing speech and language-model pipeline.

Avatar API · full or avatar-only mode · account requiredPublic platform
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The unlock

Why this one is on the map.

Lets builders choose whether to outsource the whole host or just its rendered face.

The clearest product signal is “Bring your own voice stack”. That interaction model—not a generic AI feature list—is the reason to compare it with the rest of this directory.

This entry is currently a lead rather than a fully verified listing. Check the destination before treating its live status as confirmed.

How to read it

What happens when you open it.

Open the official destination and look for the current avatar api · full or avatar-only mode · account required workflow. Controls, access and live activity can change after this editorial check.

Best for: Streaming avatar API

Access note: Visit the official site for current access, plans and setup. This listing does not imply a free plan or an available live session.

Sources & status

Keep the link, keep the caveat.

2026-09-05: Official product page reviewed. Account, credits and session limits apply; no paid session tested.

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