BREAKING
HeyGen: 30-Min AI Avatar in One Pass
0
min
single-pass length
0
x
vs industry ceiling
0
FPS
at 720p
Chunk-Based Streaming Pipeline
1
Audio to video
↓
2
Identity super-res
↓
3
Stream VAE decode
↓
4
Chunk interpolation
0
s
time-to-first-frame
0
FPS
at 720p
0
GPU
node setup
How HeyGen Stacks Up
Runway / Kling
●
General video generators
●
Center on short clips
HeyGen Models
long-form
●
30-min single pass
●
Constant memory use
Long-Form Avatars Go Practical
AI NEWS BLITZ
HeyGen says its system can generate a 30-minute AI avatar video in a single continuous pass.