# LinkedIn Video Specs Canonical page: https://depost.ai/tools/linkedin-video-specs A LinkedIn post video can be 3 seconds to 15 minutes long and up to 5 GB, from 256 × 144 to 4096 × 2304 pixels, at 10 to 60 frames per second. Every number below comes from LinkedIn's own pages, last checked on 6 October 2026. Drop in a video to check it against them. Free to use, with no account needed. ## LinkedIn video limits Read on LinkedIn's own pages on 6 October 2026. - Video in a post: 3 seconds to 15 minutes long, 75 KB to 5 GB, 256 × 144 to 4096 × 2304 pixels, 1:2.4 to 2.4:1, 10 to 60 frames per second, 192 Kbps to 30 Mbps. File types: MP4, MOV, AVI, WEBM, MKV, WMV, MPEG. The shortest video is 3 seconds from a computer and 2 seconds from the LinkedIn mobile app. LinkedIn says a ProRes file may upload but will not process. Source: [Video sharing troubleshooting](https://www.linkedin.com/help/linkedin/answer/a548372). - Video on a Page or Career Page: 3 seconds to 10 minutes long, 75 KB to 5 GB, 256 × 144 to 4096 × 2304 pixels, 1:2.4 to 2.4:1, 10 to 60 frames per second, 192 Kbps to 30 Mbps. File types: MP4, MKV, WebM, FLV, ASF, WMV. For Page and Career Page videos LinkedIn says it no longer supports AVI, QuickTime, or MOV files. Source: [Video specifications for your LinkedIn Pages and Career Pages](https://www.linkedin.com/help/linkedin/answer/a1311816). - Video ad: 3 seconds to 30 minutes long, 75 KB to 500 MB, 360 × 360 to 1920 × 1920 pixels by shape, 9:16 to 16:9, under 30 frames per second. File types: MP4, with H.264 or VP8 video and AAC audio. LinkedIn recommends 15 to 30 seconds for an ad, and asks for a frame rate under 30 frames per second. Source: [Video ads advertising specifications](https://www.linkedin.com/help/lms/answer/a424737). ## Questions people ask ### What are the LinkedIn video specs in 2026? For a video in a post, LinkedIn Help gives: 3 seconds to 15 minutes long, 75 KB to 5 GB, 256 × 144 to 4096 × 2304 pixels, a shape between 1:2.4 and 2.4:1, 10 to 60 frames per second, and a bit rate of 192 Kbps to 30 Mbps. MP4 and MOV are both accepted. ### What is the LinkedIn video length limit? A video in a post can be up to 15 minutes long. The shortest is 3 seconds from a computer and 2 seconds from the LinkedIn mobile app. A Page or Career Page video can be up to 10 minutes, and a video ad up to 30 minutes. ### What is the LinkedIn video size limit? The largest file for a post is 5 GB and the smallest is 75 KB. A video ad can be up to 500 MB. ### What is the best LinkedIn video size in pixels? LinkedIn names sizes for video ads, and they are a sound choice for posts too: 1920 × 1080 for landscape 16:9, 720 × 900 for 4:5 vertical, and 720 × 1280 for 9:16 vertical. A square ad can be anything from 360 × 360 to 1920 × 1920. A post accepts anything from 256 × 144 to 4096 × 2304. ### Does LinkedIn support vertical video? Yes. A post accepts any shape from 1:2.4 to 2.4:1, which covers 9:16 and 4:5. For video ads LinkedIn lists both 4:5 and 9:16, and marks 4:5 as the recommended ratio. ### What video format does LinkedIn accept? For a post: MP4, MOV, AVI, WEBM, MKV, WMV, and MPEG files. For a Page or Career Page video, LinkedIn says it no longer supports AVI, QuickTime, or MOV. A video ad has to be an MP4 with H.264 or VP8 video and AAC audio. LinkedIn also says a ProRes file may upload but will not process. ### Why does the checker say the frame rate could not be read? The frame rate is read from the header of an MP4 or MOV file. For other containers, such as WEBM or MKV, the browser does not report it, so that check is skipped and the others still run. ### Is my video uploaded? No. The checker reads the file on your device, a small part at a time, so even a 5 GB video is not sent anywhere. ## More free tools - [Every free tool for LinkedIn and X](https://depost.ai/tools) --- Cite as Depost AI (https://depost.ai/tools/linkedin-video-specs). Index of every page: https://depost.ai/llms.txt. Full reference: https://depost.ai/llms-full.txt.