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video-format-conversion

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English
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Chinese

Video Format Conversion

视频格式转换

Convert videos between formats, codecs, and aspect ratios using each::sense. This skill handles format conversion, codec transcoding, aspect ratio changes, and optimization for various platforms and use cases.
借助each::sense实现视频格式、编码及宽高比的转换。该技能支持格式转换、编码转码、宽高比调整，以及针对不同平台和使用场景的优化处理。

Features

功能特性

  • Format Conversion: Convert between MP4, WebM, MOV, GIF, and more
  • Codec Transcoding: H.264, H.265/HEVC, VP9, ProRes, and others
  • Aspect Ratio Changes: 16:9 to 9:16, 1:1, 4:3, and custom ratios
  • Platform Optimization: Instagram, TikTok, YouTube, Twitter optimized outputs
  • Web Streaming: HLS-ready and web-optimized encoding
  • Quality Control: Bitrate, resolution, and compression settings
  • Batch Processing: Convert multiple videos in sequence
  • 格式转换：支持MP4、WebM、MOV、GIF等多种格式互转
  • 编码转码：支持H.264、H.265/HEVC、VP9、ProRes等编码格式
  • 宽高比调整：支持16:9转9:16、1:1、4:3及自定义宽高比
  • 平台优化：生成适配Instagram、TikTok、YouTube、Twitter的优化视频
  • 网络流适配：支持HLS就绪及网络优化编码
  • 质量控制：可设置码率、分辨率及压缩参数
  • 批量处理：支持批量依次转换多个视频

Quick Start

快速开始

bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to MP4 H.264 format optimized for web playback"}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/source-video.mov"]
  }'
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to MP4 H.264 format optimized for web playback"}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/source-video.mov"]
  }'

Supported Formats & Codecs

支持的格式与编码

FormatCodecsUse Cases
MP4H.264, H.265/HEVCUniversal playback, web, mobile
WebMVP9, VP8Web browsers, smaller file sizes
MOVProRes, H.264Professional editing, Apple ecosystem
GIF-Social media, previews, loops
MKVH.264, H.265, VP9Archival, high quality
格式编码适用场景
MP4H.264, H.265/HEVC通用播放、网页、移动端
WebMVP9, VP8网页浏览器、更小文件体积
MOVProRes, H.264专业剪辑、苹果生态系统
GIF-社交媒体、预览、循环播放
MKVH.264, H.265, VP9存档、高质量存储

Aspect Ratios

宽高比选项

RatioResolutionUse Case
16:91920x1080YouTube, standard landscape
9:161080x1920TikTok, Instagram Reels, Stories
1:11080x1080Instagram feed, Twitter
4:31440x1080Classic TV, presentations
4:51080x1350Instagram portrait posts
21:92560x1080Cinematic ultrawide
比例分辨率适用场景
16:91920x1080YouTube、标准横屏
9:161080x1920TikTok、Instagram Reels、Stories
1:11080x1080Instagram动态、Twitter
4:31440x1080经典电视、演示文稿
4:51080x1350Instagram竖屏帖子
21:92560x1080电影级超宽屏

Use Case Examples

使用场景示例

1. Convert to MP4 (H.264)

1. 转换为MP4（H.264格式）

Standard MP4 conversion with H.264 codec for maximum compatibility.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to MP4 with H.264 codec. Use high quality settings with a bitrate suitable for 1080p playback. Maintain original aspect ratio."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/source-video.mov"]
  }'
采用H.264编码的标准MP4转换，实现最大兼容性。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to MP4 with H.264 codec. Use high quality settings with a bitrate suitable for 1080p playback. Maintain original aspect ratio."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/source-video.mov"]
  }'

2. Convert to WebM

2. 转换为WebM格式

WebM format with VP9 codec for efficient web delivery.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this MP4 video to WebM format using VP9 codec. Optimize for web streaming with good quality at smaller file size. Target around 5 Mbps bitrate."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/source-video.mp4"]
  }'
采用VP9编码的WebM格式，实现高效网络传输。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this MP4 video to WebM format using VP9 codec. Optimize for web streaming with good quality at smaller file size. Target around 5 Mbps bitrate."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/source-video.mp4"]
  }'

3. Convert to GIF

3. 转换为GIF格式

Create animated GIF from video for social sharing and previews.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to an animated GIF. Use the first 5 seconds, resize to 480px width, and optimize for file size under 10MB. Create a smooth loop if possible."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "eco",
    "image_urls": ["https://example.com/source-video.mp4"]
  }'
从视频生成动画GIF，用于社交分享和预览。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to an animated GIF. Use the first 5 seconds, resize to 480px width, and optimize for file size under 10MB. Create a smooth loop if possible."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "eco",
    "image_urls": ["https://example.com/source-video.mp4"]
  }'

4. Convert 16:9 to 9:16 (Vertical)

4. 将16:9转换为9:16（竖屏）

Transform landscape video to vertical format for mobile platforms.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this 16:9 landscape video to 9:16 vertical format. Use smart cropping to keep the main subject centered. Output as MP4 H.264 at 1080x1920 resolution."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/landscape-video.mp4"]
  }'
将横屏视频转换为竖屏格式，适配移动平台。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this 16:9 landscape video to 9:16 vertical format. Use smart cropping to keep the main subject centered. Output as MP4 H.264 at 1080x1920 resolution."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/landscape-video.mp4"]
  }'

5. Convert to Square 1:1

5. 转换为1:1正方形格式

Create square format video for Instagram feed and Twitter.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to 1:1 square format at 1080x1080 resolution. Center crop the content and output as MP4 with H.264 codec optimized for social media."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/widescreen-video.mp4"]
  }'
生成正方形视频，适配Instagram动态和Twitter。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to 1:1 square format at 1080x1080 resolution. Center crop the content and output as MP4 with H.264 codec optimized for social media."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/widescreen-video.mp4"]
  }'

6. Convert to 4:3

6. 转换为4:3格式

Classic 4:3 aspect ratio for presentations and legacy displays.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this 16:9 video to 4:3 aspect ratio. Add letterboxing or pillarboxing as needed rather than cropping. Output at 1440x1080 resolution in MP4 format."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "eco",
    "image_urls": ["https://example.com/widescreen-video.mp4"]
  }'
经典4:3宽高比，适配演示文稿和旧款显示器。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this 16:9 video to 4:3 aspect ratio. Add letterboxing or pillarboxing as needed rather than cropping. Output at 1440x1080 resolution in MP4 format."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "eco",
    "image_urls": ["https://example.com/widescreen-video.mp4"]
  }'

7. Optimize for Web Streaming

7. 优化为网络流格式

Create web-optimized video with fast start and adaptive quality.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Optimize this video for web streaming. Convert to MP4 H.264 with faststart enabled for progressive download. Use 2-pass encoding, target 3-5 Mbps bitrate, AAC audio at 128kbps. Ensure moov atom is at the beginning for instant playback."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/raw-video.mov"]
  }'
生成适配网络流的视频，支持快速启动和自适应质量。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Optimize this video for web streaming. Convert to MP4 H.264 with faststart enabled for progressive download. Use 2-pass encoding, target 3-5 Mbps bitrate, AAC audio at 128kbps. Ensure moov atom is at the beginning for instant playback."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/raw-video.mov"]
  }'

8. Convert to Apple ProRes

8. 转换为Apple ProRes格式

Professional ProRes format for video editing workflows.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to Apple ProRes 422 format in a MOV container. Maintain original resolution and frame rate. This is for professional editing in Final Cut Pro and DaVinci Resolve."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/compressed-video.mp4"]
  }'
专业ProRes格式，适配视频剪辑工作流。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video to Apple ProRes 422 format in a MOV container. Maintain original resolution and frame rate. This is for professional editing in Final Cut Pro and DaVinci Resolve."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/compressed-video.mp4"]
  }'

9. Convert for Social Media (Instagram/TikTok)

9. 转换为社交媒体适配格式（Instagram/TikTok）

Platform-optimized video for Instagram Reels and TikTok.
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video for Instagram Reels and TikTok. Use 9:16 aspect ratio at 1080x1920, MP4 H.264 codec, 30fps, and optimize for mobile playback. Keep file size under 100MB and duration under 60 seconds."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/source-video.mov"]
  }'
生成适配Instagram Reels和TikTok的平台优化视频。
bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Convert this video for Instagram Reels and TikTok. Use 9:16 aspect ratio at 1080x1920, MP4 H.264 codec, 30fps, and optimize for mobile playback. Keep file size under 100MB and duration under 60 seconds."}],
    "model": "eachsense/beta",
    "stream": true,
    "mode": "max",
    "image_urls": ["https://example.com/source-video.mov"]
  }'

10. Batch Convert Multiple Videos

10. 批量转换多个视频

Process multiple videos in a single session with consistent settings.
bash
undefined
在单个会话中处理多个视频，保持设置一致。
bash
undefined

Start batch conversion session

Start batch conversion session

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "I need to convert multiple videos to MP4 H.264 format at 1080p. All videos should use the same encoding settings: H.264 High Profile, 8 Mbps bitrate, AAC audio at 192kbps. Start with this first video."}], "model": "eachsense/beta", "stream": true, "session_id": "batch-convert-001", "mode": "eco", "image_urls": ["https://example.com/video1.mov"] }'
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "I need to convert multiple videos to MP4 H.264 format at 1080p. All videos should use the same encoding settings: H.264 High Profile, 8 Mbps bitrate, AAC audio at 192kbps. Start with this first video."}], "model": "eachsense/beta", "stream": true, "session_id": "batch-convert-001", "mode": "eco", "image_urls": ["https://example.com/video1.mov"] }'

Continue with second video (same session)

Continue with second video (same session)

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Convert the next video with the same settings."}], "model": "eachsense/beta", "stream": true, "session_id": "batch-convert-001", "mode": "eco", "image_urls": ["https://example.com/video2.mov"] }'
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Convert the next video with the same settings."}], "model": "eachsense/beta", "stream": true, "session_id": "batch-convert-001", "mode": "eco", "image_urls": ["https://example.com/video2.mov"] }'

Continue with third video

Continue with third video

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Convert this one too, same format."}], "model": "eachsense/beta", "stream": true, "session_id": "batch-convert-001", "mode": "eco", "image_urls": ["https://example.com/video3.mov"] }'
undefined
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Convert this one too, same format."}], "model": "eachsense/beta", "stream": true, "session_id": "batch-convert-001", "mode": "eco", "image_urls": ["https://example.com/video3.mov"] }'
undefined

Mode Selection

模式选择

Ask your users before converting:
"Do you want fast & cheap, or high quality?"
ModeBest ForSpeedQuality
max
Final deliverables, ProRes, professional workflowsSlowerHighest
eco
Quick previews, batch processing, draft conversionsFasterGood
转换前请询问用户：
"您需要快速低成本的转换，还是高质量的转换？"
模式适用场景速度质量
max
最终交付成果、ProRes格式、专业工作流较慢最高
eco
快速预览、批量处理、草稿转换较快良好

Multi-Turn Conversion Session

多轮转换会话

Use 
session_id
to maintain context for iterative conversions:
bash
undefined
使用
session_id
保持上下文，实现迭代转换：
bash
undefined

Initial conversion

Initial conversion

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Convert this video to MP4 for YouTube at 1080p"}], "model": "eachsense/beta", "stream": true, "session_id": "youtube-upload-project", "image_urls": ["https://example.com/raw-footage.mov"] }'
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Convert this video to MP4 for YouTube at 1080p"}], "model": "eachsense/beta", "stream": true, "session_id": "youtube-upload-project", "image_urls": ["https://example.com/raw-footage.mov"] }'

Request different format from same source

Request different format from same source

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Now create a vertical version of that same video for YouTube Shorts at 9:16"}], "model": "eachsense/beta", "stream": true, "session_id": "youtube-upload-project" }'
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Now create a vertical version of that same video for YouTube Shorts at 9:16"}], "model": "eachsense/beta", "stream": true, "session_id": "youtube-upload-project" }'

Request thumbnail extraction

Request thumbnail extraction

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Extract a thumbnail from the best frame of that video"}], "model": "eachsense/beta", "stream": true, "session_id": "youtube-upload-project" }'
undefined
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "messages": [{"role": "user", "content": "Extract a thumbnail from the best frame of that video"}], "model": "eachsense/beta", "stream": true, "session_id": "youtube-upload-project" }'
undefined

Platform-Specific Settings

平台专属设置

YouTube

YouTube

  • Format: MP4 (H.264)
  • Resolution: 1080p or 4K
  • Frame rate: Match source (24, 30, or 60fps)
  • Bitrate: 8-12 Mbps for 1080p, 35-45 Mbps for 4K
  • 格式：MP4（H.264）
  • 分辨率：1080p或4K
  • 帧率：匹配源视频（24、30或60fps）
  • 码率：1080p为8-12 Mbps，4K为35-45 Mbps

Instagram Reels / TikTok

Instagram Reels / TikTok

  • Format: MP4 (H.264)
  • Aspect ratio: 9:16
  • Resolution: 1080x1920
  • Duration: Under 60 seconds (Reels) / 3 minutes (TikTok)
  • File size: Under 100MB
  • 格式：MP4（H.264）
  • 宽高比：9:16
  • 分辨率：1080x1920
  • 时长：Reels不超过60秒 / TikTok不超过3分钟
  • 文件大小：不超过100MB

Twitter/X

Twitter/X

  • Format: MP4 (H.264)
  • Aspect ratio: 16:9, 1:1, or 9:16
  • Resolution: Up to 1920x1200
  • Duration: Up to 2:20 (140 seconds)
  • File size: Under 512MB
  • 格式：MP4（H.264）
  • 宽高比：16:9、1:1或9:16
  • 分辨率：最高1920x1200
  • 时长：最长2分20秒（140秒）
  • 文件大小：不超过512MB

LinkedIn

LinkedIn

  • Format: MP4 (H.264)
  • Aspect ratio: 16:9 or 1:1
  • Resolution: 1080p maximum
  • Duration: 10 minutes maximum
  • 格式：MP4（H.264）
  • 宽高比：16:9或1:1
  • 分辨率：最高1080p
  • 时长：最长10分钟

Error Handling

错误处理

ErrorCauseSolution
Failed to create prediction: HTTP 422
Insufficient balanceTop up at eachlabs.ai
TimeoutLarge video file or complex conversionSet client timeout to minimum 10 minutes
Unsupported formatSource format not recognizedConvert to intermediate format first
File too largeVideo exceeds size limitsCompress or split video before conversion
错误原因解决方案
Failed to create prediction: HTTP 422
余额不足在eachlabs.ai充值
超时视频文件过大或转换复杂将客户端超时设置为至少10分钟
格式不支持源格式无法识别先转换为中间格式
文件过大视频超过大小限制转换前先压缩或分割视频

Best Practices

最佳实践

Quality

质量

  • Use 
    max
    mode for final deliverables and professional outputs
  • Use 
    eco
    mode for previews and batch processing
  • Specify target bitrate for predictable file sizes
  • Request 2-pass encoding for better quality at lower bitrates
  • 最终交付成果和专业输出使用
    max
    模式
  • 预览和批量处理使用
    eco
    模式
  • 指定目标码率以控制文件大小
  • 请求双遍编码以在低码率下获得更好质量

Performance

性能

  • Set client timeout to minimum 10 minutes for video processing
  • Use 
    eco
    mode for faster turnaround on large batches
  • Process shorter clips when testing settings
  • 视频处理时将客户端超时设置为至少10分钟
  • 大型批量处理使用
    eco
    模式以加快周转
  • 测试设置时处理较短片段

Compatibility

兼容性

  • H.264 is the most universally compatible codec
  • WebM/VP9 offers better compression but less device support
  • ProRes is ideal for editing workflows but creates large files
  • Always test output on target devices/platforms
  • H.264是兼容性最广的编码格式
  • WebM/VP9压缩率更高但设备支持较少
  • ProRes适合剪辑工作流但文件体积大
  • 始终在目标设备/平台上测试输出结果

Related Skills

相关技能

  • each-sense
    - Core API documentation
  • video-generation
    - Generate videos from text/images
  • video-editing
    - Edit and enhance existing videos
  • each-sense
    - 核心API文档
  • video-generation
    - 从文本/图像生成视频
  • video-editing
    - 编辑和增强现有视频