Video
LTX-2.3 22B
Create video with optional sound using LTX-2.3 22B’s sampling controls.
- Text to video
- Image to video
Sign in to create. Review the credit cost in the studio before running.
Catalog preview for LTX-2.3 22B. Review your own result before publishing.
A starting point.
Use this route to compare audio and video guidance for a single scene. Describe each sound alongside its visible cause.
Before you publish.
Check sound timing, repeated textures and object continuity across the entire clip.
Review the quote before running. A failed generation releases its reserved credits. Download the results you want to keep; stored media is retained for 30 days.
Settings and model questionsCheck the available settings and guidance when preparing your input.
Inputs and settings
Provide prompt; choose num_frames and generate_audio. Raywake exposes 8–50 inference steps on this route.
Change video_cfg_scale or audio_cfg_scale separately while holding seed fixed. The image operation adds image_url and image_strength; neither belongs to default text generation.
Inputs, all modes and APIModel IDs, current input limits and the API generation workflow.
Supported inputs
These fields come from the current studio form for ltx-2.3-22b/text-to-video. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
prompt | Text | Required | — |
acceleration | Text | Optional | — |
audio_cfg_scale | Number | Optional | ≥ 1 · ≤ 20 |
audio_modality_scale | Number | Optional | ≥ 0 · ≤ 10 |
audio_rescaling_scale | Number | Optional | ≥ 0 · ≤ 1 |
audio_stg_scale | Number | Optional | ≥ 0 · ≤ 20 |
distill_lora_first_pass_scale | Number | Optional | ≥ 0 · ≤ 1 |
distill_lora_second_pass_scale | Number | Optional | ≥ 0 · ≤ 1 |
enable_prompt_expansion | On/off | Optional | — |
enable_safety_checker | On/off | Optional | — |
generate_audio | On/off | Optional | — |
gradient_estimation_gamma | Number | Optional | ≥ 0 · ≤ 10 |
negative_prompt | Text | Optional | — |
num_frames | Whole number | Optional | ≥ 9 · ≤ 481 |
num_inference_steps | Whole number | Optional | ≥ 8 · ≤ 50 |
scheduler | Text | Optional | — |
seed | Whole number | Optional | — |
use_multiscale | On/off | Optional | — |
use_restart_sampling | On/off | Optional | — |
video_cfg_scale | Number | Optional | ≥ 1 · ≤ 20 |
video_modality_scale | Number | Optional | ≥ 0 · ≤ 10 |
video_output_type | Text | Optional | — |
video_rescaling_scale | Number | Optional | ≥ 0 · ≤ 1 |
video_stg_scale | Number | Optional | ≥ 0 · ≤ 20 |
video_write_mode | Text | Optional | — |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Other modes and their inputs
Open the operation you need and check its inputs. Settings from one mode do not automatically apply to another.
Image to videoltx-2.3-22b/image-to-video
Supported inputs
These fields come from the current studio form for ltx-2.3-22b/image-to-video. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
image_url | Text | Required | — |
prompt | Text | Required | — |
acceleration | Text | Optional | — |
audio_cfg_scale | Number | Optional | ≥ 1 · ≤ 20 |
audio_modality_scale | Number | Optional | ≥ 0 · ≤ 10 |
audio_rescaling_scale | Number | Optional | ≥ 0 · ≤ 1 |
audio_stg_scale | Number | Optional | ≥ 0 · ≤ 20 |
distill_lora_first_pass_scale | Number | Optional | ≥ 0 · ≤ 1 |
distill_lora_second_pass_scale | Number | Optional | ≥ 0 · ≤ 1 |
enable_prompt_expansion | On/off | Optional | — |
enable_safety_checker | On/off | Optional | — |
end_image_strength | Number | Optional | ≥ 0 · ≤ 1 |
generate_audio | On/off | Optional | — |
gradient_estimation_gamma | Number | Optional | ≥ 0 · ≤ 10 |
image_strength | Number | Optional | ≥ 0 · ≤ 1 |
interpolation_direction | Text | Optional | — |
negative_prompt | Text | Optional | — |
num_frames | Whole number | Optional | ≥ 9 · ≤ 481 |
num_inference_steps | Whole number | Optional | ≥ 8 · ≤ 50 |
scheduler | Text | Optional | — |
seed | Whole number | Optional | — |
use_multiscale | On/off | Optional | — |
use_restart_sampling | On/off | Optional | — |
video_cfg_scale | Number | Optional | ≥ 1 · ≤ 20 |
video_modality_scale | Number | Optional | ≥ 0 · ≤ 10 |
video_output_type | Text | Optional | — |
video_rescaling_scale | Number | Optional | ≥ 0 · ≤ 1 |
video_stg_scale | Number | Optional | ≥ 0 · ≤ 20 |
video_write_mode | Text | Optional | — |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Use LTX-2.3 22B through the API.
Start with this model ID for the endpoint featured on this page:
ltx-2.3-22b/text-to-video
Input requirements belong to this model ID. Check a different mode’s schema separately when switching modes.
Available modes
- text-to-video ·
ltx-2.3-22b/text-to-video - image-to-video ·
ltx-2.3-22b/image-to-video
Check the current model schema for supported inputs and options. Other tasks may use different model IDs.
From quote to result.
Request a credit quote for your input and settings before submitting a generation. A sample output or the price of another model is not a quote for your request.
Follow the generation workflow, then poll the job for its status and result. The API and studio use the same balance.