Pricing | LTX Documentation

Video generation is billed per second of output video. Higher resolution and premium models have proportionally higher costs.

Text-to-Video

Generate videos from text prompts. Pricing is based on the duration of the generated video in seconds.

Endpoint	Model	Resolution	Cost per second
v1/text-to-video	ltx-2-fast	`1920x1080`	$0.04
		`2560x1440`	$0.08
		`3840x2160`	$0.16
	ltx-2-pro	`1920x1080`	$0.06
		`2560x1440`	$0.12
		`3840x2160`	$0.24

Image-to-Video

Generate videos from an input image. Pricing is based on the duration of the generated video in seconds.

Endpoint	Model	Resolution	Cost per second
v1/image-to-video	ltx-2-fast	`1920x1080`	$0.04
		`2560x1440`	$0.08
		`3840x2160`	$0.16
	ltx-2-pro	`1920x1080`	$0.06
		`2560x1440`	$0.12
		`3840x2160`	$0.24

Audio-to-Video

Generate videos synchronized to audio input. Pricing is based on the duration of the input audio in seconds.

Endpoint	Model	Resolution	Cost per second
v1/audio-to-video	ltx-2-pro	`1920x1080`	$0.10

Retake (Video Editing)

Edit and regenerate portions of an existing video. Pricing is based on the duration of the input video.

Endpoint	Model	Resolution	Cost per second
v1/retake	ltx-2-pro	`1920x1080`	$0.10

Extend (Video Extension)

Extend a video by generating additional frames at the beginning or end. Pricing is based on the duration of the extended portion plus context frames from the input video, capped at a total of 505 billed frames. The resulting billed seconds depend on the input video’s frame rate (~21 seconds at 24fps).

Endpoint	Model	Resolution	Cost per second
v1/extend	ltx-2-pro	`1920x1080`	$0.10