LTX Video 2.5

供应商: Lightricks

视频

适合快速迭代、有原生音频的视频草稿

典型耗时
15-45s
参考输入
最多 2 个
toolId
ltx-video

输入模式

text-to-videoimage-to-video

变体

Fast Text to Video

Fast LTX text-to-video generation with optional native audio

text-to-video

Fast Image to Video

Animate one image quickly with LTX 2.5 Fast

image-to-video

First & Last Frame

Control the first and optional final frame for LTX generation

image-to-video

参数

参数类型默认值取值说明
durationselect62 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20Clip length. Longer clips cost more; re-quote after changing.
resolutionselect1080p720p | 1080p | 2k | 4kHigher resolution looks sharper and costs more. Keep one resolution across a series.
aspect_ratioselect9:1616:9 | 9:16Output frame shape. Keep one ratio across a series.
generate_audiotoggletrue—Include AI-generated audio
fpsselect2524 | 25 | 48 | 50Frame rate. 24/25 fps reads as cinema; keep one rate across a series.

定价

价格即将公布 —— 联系我们获取抢先体验价格

价格更新于: —

API 示例

POST /v1/generations — ltx-video
curl -X POST https://api.mukelabs.com/v1/generations \
  -H "Authorization: Bearer $MUKE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "toolId": "ltx-video",
    "inputMode": "text-to-video",
    "prompt": "your prompt here",
    "params": { "duration": "2" },
    "references": [],
    "idempotencyKey": "a-unique-key-per-task",
    "subjectId": "your-user-id"
  }'

常见问题

如何在 Muke Labs 上调用 LTX Video 2.5?
提交 POST /v1/generations,toolId 为 "ltx-video",选择一种输入模式(text-to-video, image-to-video),然后轮询 GET /v1/generations/{jobId} 获取结果。
LTX Video 2.5 的价格是多少?
该模型的公开定价正在敲定 —— 联系我们获取抢先体验价格。所有任务均从预充值美元余额扣费,失败任务自动退款。
任务失败会怎样?
任务返回 "failed" 状态和类型化错误码,费用自动退回余额。
在哪里获取 API key?
在开发者门户(https://portal.muke.name)创建,然后作为 Bearer token 携带在每个请求上。

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