LTX Video 2.1

Description

Lightricks LTX-2 19B image-to-video with camera LoRAs and audio generation.

LTX Video. Audio-conditioned video from Lightricks

Capabilities

Vendor

Lightricks

Family

LTX Video

Type

Video

Model ID

Tasks

Image to video

Steps

8–50, default 40

Guidance

1–10, default 3

Seed

Can be set.

Negative prompt

Supported.

Safety checker

Switch.

Inputs

Prompt

Optional

Image

Required

End frame

Supported

Max images

1

Reference images

Up to 1 reference image.

Outputs

Frames

9–481; default 121

Frame rate

1–60; default 25

Aspect ratios

16:9, 9:16

Output size

auto, square_hd, square, portrait_4_3, portrait_16_9, landscape_4_3, landscape_16_9

Audio

Generated, and the catalog records a switch.