HEYGEN
HeyGen Avatar IV
Реалистичные говорящие аватары из фото + текст/аудио ввод
Strengths
What it's the best tool for
- Avatar from a single photo
- Natural hand gestures
- Micro-expressions and blinks
- Handles tilts and profiles
- 1280p+ HD output
Limitations
When to reach for something else
- Always requires Premium Credits
- Long scripts need chunking
- Camera motion is limited
- Source photo quality matters
Sample output
How HeyGen Avatar IV responds
Prompt
Create a 60-second talking-head video from my portrait: "Welcome to the course, today we'll cover...", business tone, 1080p.
HE
HeyGen Avatar IV
https://netroom.ai/media/demo/heygen-iv-welcome.mp4
Where teams use it
Four scenarios where it pays for itself
01
Online courses
Lessons from one photo
02
Camera-free YouTube
Avatar host
03
Corporate messages
HR, CEO, leadership
04
SaaS onboarding
Talking assistant
About model
More about HeyGen Avatar IV
HeyGen Avatar IV — Talking Avatars from One Photo
HeyGen Avatar IV turns a single image into a fully animated video with voice sync, expressions and real hand gestures. Released April 2025. Hosted on NetRoom.
What's new
Auto-detection of tilted heads, profiles and angled poses. Micro-expressions, natural blinks, timing tied to punctuation. Output at 1280p+ HD.
Who it is for
Courses and schools, YouTubers, corporate learning, SaaS onboarding — any case where you need a series of talking-head videos without a shoot day.
Try HeyGen Avatar IV
right now
Free access to basic models. No card, no obligations.