使用 Lightricks 的 LTX Video 2 Pro 将图像制作成专业品质视频。逼真的运动、电影感镜头和风格化视觉效果,专为基于时间线的制作工作流程设计。免费试用,按次生成,无需订阅。
About this model
LTX-2 Pro 是由 Lightricks 打造的前沿视频生成引擎,专为要求高保真度和电影感质量的专业工作流程设计。这款创新模型同时支持텍스트 투 비디오和图像生成视频입력 파라미터,让创作者能够生成沉浸式、视觉效果出色的片段,并呈现逼真运动、同步的视听출력 결과和动态镜头运动。该模型结合先进 AI 算法与最先进的渲染技术,将简单입력 파라미터转化为电影感体验。
这款模型可以无缝集成到基于时间线的视频界面中,并提供灵活性,让生成的视频可用于重命名、批处理、拆分或详细的时间线编辑。无论是为图像增添栩栩如生的动态,还是将创意프롬프트转换为叙事场景,LTX-2 Pro 都能通过风格化视觉效果和精心编排的音频,捕捉各种创意构想的核心。
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | $0.46 per generation | muapiapp offers a highly competitive rate, being 20-50% more affordable than other providers while delivering comparable or superior quality. |
| Fal.ai | $0.60 per generation | Fal.ai charges around $0.60 per generation, positioning muapiapp as the more cost-effective option with a 20-50% lower rate. |
| Replicate | $0.60 per generation | Replicate’s pricing is similar to Fal.ai at $0.60 per generation, making muapiapp 20-50% cheaper while maintaining high-quality video generation. |
muapiapp offers a highly competitive rate, being 20-50% more affordable than other providers while delivering comparable or superior quality.
Fal.ai charges around $0.60 per generation, positioning muapiapp as the more cost-effective option with a 20-50% lower rate.
Replicate’s pricing is similar to Fal.ai at $0.60 per generation, making muapiapp 20-50% cheaper while maintaining high-quality video generation.
** Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| 프롬프트 | string | 描述비디오内容的文本프롬프트。 | An ancient stone portal deep in an enchanted forest, glowing runes, beams of sunlight breaking through the canopy, cinematic tracking shot, warm colour grading. |
| 이미지 URL | string | 用于生成비디오的입력이미지 URL。 | https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/ltx-2-pro-i2v.jpg |
| 재생 시간 (초) | Enum (3 options) | 生成비디오的재생 시간(秒)。 | 6 |
| 生成오디오 | boolean | 是否生成오디오。 | true |
描述비디오内容的文本프롬프트。
An ancient stone portal deep in an enchanted forest, glowing runes, beams of sunlight breaking through the canopy, cinematic tracking shot, warm colour grading.用于生成비디오的입력이미지 URL。
https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/ltx-2-pro-i2v.jpg生成비디오的재생 시간(秒)。
6是否生成오디오。
trueDeveloper documentation
准备입력 파라미터:
提交请求:
prompt、image_url、duration 和 generate_audio。查看출력 결과:
video URL 访问生成的视频。后期处理:
Frequently asked
LTX-2 Pro 支持文本프롬프트和图像 URL,因此可以灵活地生成高保真视频片段。
duration 参数让你可以选择视频片段的时长(6、8 或 10 秒),从而控制출력 결과的节奏和细节。
可以,你可以在입력 파라미터中指定 generate_audio 选项,为生成的视频加入同步音频。
LTX-2 Pro 采用先进的渲染和 AI 算法,确保逼真运动、电影感镜头和风格化视觉效果,非常适合专业视频制作工作流程。