Transparent WebM Enables Direct Background Removal
HeyGen · x · 2026-07-12
HeyGen further demonstrates the effect of transparent WebM: originally backgrounded avatars can directly remove the background while retaining the alpha channel.
This is a supplementary explanation of the same capability, indicating that such output can be more conveniently used for compositing and post-production overlay.
Related event: HeyGen Adds Transparent WebM Output Support(2 posts)→
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