LTX-2.3 Fast

Description

Speed-optimized LTX-2.3 for 1080p video at lower latency.

LTX Video. Audio-conditioned video from Lightricks

Capabilities

Vendor

Lightricks

Family

LTX Video

Type

Video

Model ID

Tasks

Text to video, Image to video

Seed

Can be set.

Negative prompt

Supported.

Safety checker

Switch.

Inputs

Prompt

Optional

Image

Optional

End frame

Supported

Max images

1

Reference images

Up to 1 reference image.

Outputs

Duration

6 seconds, 8 seconds, 10 seconds, 12 seconds, 14 seconds, 16 seconds, 18 seconds, 20 seconds

Resolution

1080p, 1440p, 2160p

Aspect ratios

16:9, 9:16

Audio

Generated, and the catalog records a switch.