LinkedIn video size limit
The largest video file LinkedIn accepts through its official API, read from the same generated dataset the preflight checker measures a file against.
A platform limit, not a working scheduler
The recorded value
- Video size limit
- 524.3 MB
Official platform documentation 研究了2026年8月4日
Check a real post against it
The preflight checker measures a draft and a media file against every limit recorded for a platform, in the browser, without uploading anything. Opening it from this page preselects this platform.
How current this is
A platform can raise or lower a limit without announcing it. The value above is read for a freshly connected account with no elevated eligibility, and the date beside the source is the day a person last read that document.
Everything else recorded for this platform
The other values in the same generated dataset, sourced the same way.
- Character limit3,000 个字符
- Image size limit10.5 MB
- Video length limit3秒钟 至 15分钟 之间
- Images per post20 个文件
- Accepted file typesimage/jpeg、image/png、image/gif、video/mp4、application/pdf、application/msword、application/vnd.openxmlformats-officedocument.wordprocessingml.document、application/vnd.ms-powerpoint和application/vnd.openxmlformats-officedocument.presentationml.presentation
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