A corgi perched on a branch,
tensed and ready to leap to the ground.
An astronaut and a knight
embrace in a desolate landscape.
An astronaut rides a horse
across the moon towards Earth.
I2V 720P
A cinematic video of the text 'DC-VideoGen' formed by clouds.
A poised blonde woman gracefully sips tea from a delicate cup.
I2V 1080P
A time-lapse video captures a flower's delicate and detailed bloom.
T2V 2160P
Input
Shape: 80x256x256
LTX Video VAE (Causal)
Configuration: f32t8c128
Compression Ratio: 192
PSNR: 31.12
Video DC-AE (Non-Causal) w/o tiling
Configuration: f32t4c128
Compression Ratio: 96
PSNR: 31.52
Video DC-AE (Non-Causal) w/ tiling
Configuration: f32t4c128
Compression Ratio: 96
PSNR: 33.65
DC-AE-V (Chunk-Causal)
Configuration: f32t4c32
Compression Ratio: 192
PSNR: 32.72
Wan2.1-I2V-14B
(27.88 mins/video)
DC-VideoGen-Wan2.1-I2V-14B
(3.67 mins/video)
Wan2.1-I2V-14B
(27.88 mins/video)
DC-VideoGen-Wan2.1-I2V-14B
(3.67 mins/video)
Prompt: A battle-scarred robot walks through a desolate city ruin.
Prompt: A trail runner sprints through a sun-dappled forest, face set with determination.
Prompt: An eaglet soars high above a vast, vibrant forest canopy.
Prompt: A rugged off-road vehicle speeds through a sunlit forest track.
Wan2.1-T2V-14B
(27.52 mins/video)
DC-VideoGen-Wan2.1-T2V-14B
(3.58 mins/video)
Wan2.1-T2V-14B
(27.52 mins/video)
DC-VideoGen-Wan2.1-T2V-14B
(3.58 mins/video)
Prompt: A girl on a ship's deck, clutching a letter, looks back with sad determination.
Prompt: Minecraft with the most gorgeous high res 8k texture pack ever.
Prompt: Three video game characters team up in a vibrant arcade.
Prompt: A man is skiing down thick layers of clouds. Towering mountain peaks are faintly visible.