heygenListed Aug 24, 2026

HeyGen: Avatar IV

HeyGen: Avatar IV is an image-to-video model that animates a single photo into an expressive, lip-synced talking-head video. Rather than only matching mouth shapes to words, it interprets the vocal...

Compare

Provider endpoints0

Benchmark results0

Image input Audio input

Measured performance

Benchmark results

All leaderboards ↗

—

No published results in this index yet

Scores appear here when an evaluation matches this exact model.

Access & cost

Prices across providers

0 quotes

No listed provider price

OpenRouter ↗

Model specifications

Developer: heygen
Modality: Video
Context: Not reported
Maximum output: Not reported
Weights: Not reported
Provider listed: Aug 24, 2026
First discovered: Oct 16, 2026

Exact identities

openrouterheygen/avatar-iv

Sources

OpenRouter ↗

Updated Oct 18, 2026

More from heygen

View all ↗

heygenListed 17 days ago

HeyGen: HeyGen Video

HeyGen Video is a general-purpose video generation model from HeyGen. It renders short clips with synthesized audio (dialogue, ambience, and sound effects) in a single call, working from a text...

Image inputAudio inputNo reported score

No reported score

Price not listed

+Compare