eachlabs-video-edit

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EachLabs Video Edit

EachLabs 视频编辑

Edit, transform, and enhance existing videos using 25+ AI models via the EachLabs Predictions API.

通过EachLabs Predictions API，使用25+种AI模型编辑、转换和增强现有视频。

Authentication

身份验证

Header: X-API-Key: <your-api-key>

Set the

EACHLABS_API_KEY

environment variable. Get your key at eachlabs.ai.

Header: X-API-Key: <your-api-key>

设置

EACHLABS_API_KEY

环境变量。可在eachlabs.ai获取你的密钥。

Model Selection Guide

模型选择指南

Video Extension

视频拓展

Model	Slug	Best For
Veo 3.1 Extend	`veo3-1-extend-video`	Best quality extension
Veo 3.1 Fast Extend	`veo3-1-fast-extend-video`	Fast extension
PixVerse v5 Extend	`pixverse-v5-extend`	PixVerse extension
PixVerse v4.5 Extend	`pixverse-v4-5-extend`	Older PixVerse extension

模型	标识（Slug）	适用场景
Veo 3.1 Extend	`veo3-1-extend-video`	最佳质量视频拓展
Veo 3.1 Fast Extend	`veo3-1-fast-extend-video`	快速视频拓展
PixVerse v5 Extend	`pixverse-v5-extend`	PixVerse视频拓展
PixVerse v4.5 Extend	`pixverse-v4-5-extend`	旧版PixVerse视频拓展

Lip Sync & Talking Head

唇形同步与虚拟主播

Model	Slug	Best For
Sync Lipsync v2 Pro	`sync-lipsync-v2-pro`	Best lip sync quality
PixVerse Lip Sync	`pixverse-lip-sync`	PixVerse lip sync
LatentSync	`latentsync`	Open-source lip sync
Video Retalking	`video-retalking`	Audio-based lip sync

模型	标识（Slug）	适用场景
Sync Lipsync v2 Pro	`sync-lipsync-v2-pro`	最佳唇形同步质量
PixVerse Lip Sync	`pixverse-lip-sync`	PixVerse唇形同步
LatentSync	`latentsync`	开源唇形同步
Video Retalking	`video-retalking`	基于音频的唇形同步

Video Transformation

视频转换

Model	Slug	Best For
Runway Gen4 Aleph	`runway-gen4-aleph`	Video transformation
Kling O1 Video Edit	`kling-o1-video-to-video-edit`	AI video editing
Kling O1 V2V Reference	`kling-o1-video-to-video-reference`	Reference-based edit
ByteDance Video Stylize	`bytedance-video-stylize`	Style transfer
Wan v2.2 Animate Move	`wan-v2-2-14b-animate-move`	Motion animation
Wan v2.2 Animate Replace	`wan-v2-2-14b-animate-replace`	Object replacement

模型	标识（Slug）	适用场景
Runway Gen4 Aleph	`runway-gen4-aleph`	视频风格转换
Kling O1 Video Edit	`kling-o1-video-to-video-edit`	AI视频编辑
Kling O1 V2V Reference	`kling-o1-video-to-video-reference`	基于参考的视频编辑
ByteDance Video Stylize	`bytedance-video-stylize`	风格迁移
Wan v2.2 Animate Move	`wan-v2-2-14b-animate-move`	动态动画
Wan v2.2 Animate Replace	`wan-v2-2-14b-animate-replace`	物体替换

Video Upscaling & Enhancement

视频放大与增强

Model	Slug	Best For
Topaz Upscale Video	`topaz-upscale-video`	Best quality upscale
Luma Ray 2 Video Reframe	`luma-dream-machine-ray-2-video-reframe`	Video reframing
Luma Ray 2 Flash Reframe	`luma-dream-machine-ray-2-flash-video-reframe`	Fast reframing

模型	标识（Slug）	适用场景
Topaz Upscale Video	`topaz-upscale-video`	最佳质量视频放大
Luma Ray 2 Video Reframe	`luma-dream-machine-ray-2-video-reframe`	视频重新构图
Luma Ray 2 Flash Reframe	`luma-dream-machine-ray-2-flash-video-reframe`	快速重新构图

Audio & Subtitles

音频与字幕

Model	Slug	Best For
FFmpeg Merge Audio Video	`ffmpeg-api-merge-audio-video`	Merge audio track
MMAudio V2	`mm-audio-v-2`	Add audio to video
MMAudio	`mmaudio`	Add audio to video
Auto Subtitle	`auto-subtitle`	Generate subtitles
Merge Videos	`merge-videos`	Concatenate videos

模型	标识（Slug）	适用场景
FFmpeg Merge Audio Video	`ffmpeg-api-merge-audio-video`	合并音轨
MMAudio V2	`mm-audio-v-2`	为视频添加音频
MMAudio	`mmaudio`	为视频添加音频
Auto Subtitle	`auto-subtitle`	生成字幕
Merge Videos	`merge-videos`	拼接视频

Video Translation

视频翻译

Model	Slug	Best For
Heygen Video Translate	`heygen-video-translate`	Translate video speech

模型	标识（Slug）	适用场景
Heygen Video Translate	`heygen-video-translate`	翻译视频语音

Motion Transfer

动作迁移

Model	Slug	Best For
Motion Fast	`motion-fast`	Fast motion transfer
Infinitalk V2V	`infinitalk-video-to-video`	Talking head from video

模型	标识（Slug）	适用场景
Motion Fast	`motion-fast`	快速动作迁移
Infinitalk V2V	`infinitalk-video-to-video`	基于视频生成虚拟主播

Face Swap (Video)

视频换脸

Model	Slug	Best For
Faceswap Video	`faceswap-video`	Swap face in video

模型	标识（Slug）	适用场景
Faceswap Video	`faceswap-video`	视频中的人脸替换

Prediction Flow

预测流程

Check model
```
GET https://api.eachlabs.ai/v1/model?slug=<slug>
```
— validates the model exists and returns the
```
request_schema
```
with exact input parameters. Always do this before creating a prediction to ensure correct inputs.
POST
```
https://api.eachlabs.ai/v1/prediction
```
with model slug, version
```
"0.0.1"
```
, and input matching the schema

Poll

GET https://api.eachlabs.ai/v1/prediction/{id}

until status is

"success"

"failed"

Extract the output video URL from the response

检查模型
```
GET https://api.eachlabs.ai/v1/model?slug=<slug>
```
— 验证模型是否存在，并返回包含确切输入参数的
```
request_schema
```
。在创建预测前务必执行此步骤，以确保输入正确。
发送POST请求
```
https://api.eachlabs.ai/v1/prediction
```
，携带模型标识（slug）、版本
```
"0.0.1"
```
，以及符合schema的输入参数

轮询

GET https://api.eachlabs.ai/v1/prediction/{id}

，直到状态变为

"success"

或

"failed"

提取响应中的输出视频URL

Examples

示例

Extend a Video with Veo 3.1

使用Veo 3.1拓展视频

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "veo3-1-extend-video",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/video.mp4",
      "prompt": "Continue the scene with the camera slowly pulling back"
    }
  }'

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "veo3-1-extend-video",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/video.mp4",
      "prompt": "Continue the scene with the camera slowly pulling back"
    }
  }'

Lip Sync with Sync v2 Pro

使用Sync v2 Pro实现唇形同步

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "sync-lipsync-v2-pro",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/talking-head.mp4",
      "audio_url": "https://example.com/new-audio.mp3"
    }
  }'

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "sync-lipsync-v2-pro",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/talking-head.mp4",
      "audio_url": "https://example.com/new-audio.mp3"
    }
  }'

Add Subtitles

生成字幕

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "auto-subtitle",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/video.mp4"
    }
  }'

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "auto-subtitle",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/video.mp4"
    }
  }'

Merge Audio with Video

合并音频与视频

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "ffmpeg-api-merge-audio-video",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/video.mp4",
      "audio_url": "https://example.com/music.mp3",
      "start_offset": 0
    }
  }'

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "ffmpeg-api-merge-audio-video",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/video.mp4",
      "audio_url": "https://example.com/music.mp3",
      "start_offset": 0
    }
  }'

Upscale Video with Topaz

使用Topaz放大视频

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "topaz-upscale-video",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/low-res-video.mp4"
    }
  }'

bash

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "topaz-upscale-video",
    "version": "0.0.1",
    "input": {
      "video_url": "https://example.com/low-res-video.mp4"
    }
  }'

Parameter Reference

参数参考

See references/MODELS.md for complete parameter details for each model.

有关每个模型的完整参数详情，请参阅references/MODELS.md。