Stand out in the professional feed. Optimize your videos for LinkedIn organic posts and ad campaigns. Free, no account, no watermark.
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Target: 5GB for LinkedIn
Drag & drop your MP4, MOV, AVI or any video format. We support files up to 500MB. No account needed.
SquishVideo uses H.264 encoding optimized for LinkedIn's processing pipeline. We preserve professional quality while reducing file size.
Get your optimized video instantly. Upload it to LinkedIn posts, articles, or ad campaigns — it'll look crisp on every device.
LinkedIn has become a powerhouse for professional video content. Whether you're posting thought leadership pieces, product demos, client testimonials, or company updates, video on LinkedIn drives 5x more engagement than static posts. But to get the best results, you need to understand LinkedIn's video requirements and optimize your content accordingly.
For organic LinkedIn posts (personal profiles and company pages), the maximum file size is 5GB and videos can be up to 15 minutes long. While this is generous compared to platforms like Discord or WhatsApp, larger files take longer to upload and process. LinkedIn also re-compresses all videos, which means uploading a bloated 4GB file doesn't guarantee better quality — often a well-optimized 200-500MB file will look just as good or better after LinkedIn's processing. That's where pre-compression with SquishVideo makes a real difference.
If you're running LinkedIn advertising campaigns (Sponsored Content, Video Ads, Message Ads), the file size limit drops dramatically to just 200MB. This is a common pain point for marketers who have high-quality product videos or testimonials that far exceed this limit. LinkedIn's Campaign Manager will reject files over 200MB, and trying to compress manually with generic tools often destroys the professional quality your B2B audience expects. SquishVideo specifically targets the 200MB threshold while maintaining the sharpness and clarity that makes your ad stand out.
LinkedIn recommends MP4 format with H.264 video codec and AAC audio codec. The ideal resolution is 1080p — either 1920x1080 for landscape or 1080x1920 for vertical/portrait content. Frame rate should be 30fps, and the recommended bitrate ranges from 5-10 Mbps for high-quality organic content or 3-6 Mbps for ads where file size is more constrained. SquishVideo automatically applies these settings when you select LinkedIn as your target platform.
LinkedIn supports three main aspect ratios, and your choice matters for engagement. Landscape (16:9) works well for webinars, presentations, and screen recordings. Square (1:1) performs best in the mobile feed because it occupies more screen real estate, leading to higher view-through rates. Vertical (9:16) is becoming more popular with LinkedIn's increasing mobile usage — over 60% of LinkedIn browsing happens on mobile devices. For maximum reach, consider creating square videos that work well on both desktop and mobile feeds.
LinkedIn processes every uploaded video through its own encoding pipeline. If you upload a raw, unoptimized video, LinkedIn's encoder will aggressively compress it, often resulting in visible artifacts, blurring, and color banding — especially problematic for corporate content with text overlays, logos, and fine details. By pre-compressing with optimal settings using SquishVideo, you give LinkedIn's encoder a better starting point. The result is noticeably better quality in the final video that viewers see.
LinkedIn's algorithm rewards native video (uploaded directly) over external links (YouTube, Vimeo). Videos that keep viewers watching for the first 3-5 seconds get significantly more distribution in the feed. Quality plays a direct role here: a blurry, poorly compressed video will get scrolled past, while a crisp, professional video captures attention and drives engagement. Additionally, LinkedIn tracks "dwell time" — how long someone stops scrolling on your content — and high-quality video significantly increases this metric.
When you select LinkedIn as your target platform, SquishVideo applies a specialized encoding profile. We use H.264 High Profile with optimized B-frame placement and motion estimation settings that work best with LinkedIn's re-encoding pipeline. Audio is encoded as AAC at 128kbps stereo, which is the sweet spot for voice-heavy content like interviews, presentations, and thought leadership videos. Resolution is maintained at 1080p when possible, and we calculate the precise bitrate to balance quality and file size for both organic posts and ad campaigns.
Video is the most effective content format for B2B marketing on LinkedIn. Product demonstrations, customer testimonials, behind-the-scenes footage, and expert interviews all perform exceptionally well. However, B2B audiences have higher expectations for production quality. A compressed video that looks pixelated or has audio artifacts can damage your brand perception. SquishVideo's multi-pass encoding ensures your professional content retains its polished look even after significant file size reduction.
Start with the highest quality source video possible — don't pre-compress before uploading to SquishVideo. Keep videos concise: LinkedIn's own data shows that videos under 2 minutes get the most engagement. Use subtitles or text overlays since 80% of LinkedIn videos are watched without sound. When compressing for ads, aim for the highest quality within the 200MB limit rather than the smallest possible file size. For thought leadership content, square format at 1080x1080 is the optimal choice for maximum feed visibility.
LinkedIn also supports document uploads (PDF carousels) which have become popular for B2B content. While document posts get good engagement, video posts consistently outperform them for brand awareness and trust-building. The key is using video where personal connection matters — introducing your team, sharing customer stories, demonstrating products — and documents where detailed information is needed. For video content, SquishVideo ensures your files meet LinkedIn's requirements perfectly.
A smaller, optimized video file uploads significantly faster to LinkedIn. While a raw 2GB video might take 15-20 minutes to upload on a typical connection, a SquishVideo-optimized version at 200-400MB uploads in 2-5 minutes. LinkedIn's server-side processing is also faster with pre-optimized files, meaning your video will be live and visible to your audience sooner. For time-sensitive content like event announcements or trending topic responses, this speed advantage is crucial.
Your videos are uploaded to SquishVideo using encrypted HTTPS connections and processed on our secure servers. We never view, share, or permanently store your content. All files are automatically deleted within 1 hour of compression. This is especially important for B2B content that may contain confidential product information, unreleased announcements, or internal communications.
SquishVideo isn't just for LinkedIn. We optimize video compression for all popular platforms with their own file size limits:
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Reels/Feed: 4GBCompress videos for TikTok's mobile upload limits. Optimized for viral content.
Android: 72MB / iOS: 287MBOptimize bitrate and codec settings for faster YouTube uploads and processing.
Optimize bitrate & qualityCompress for Facebook Reels, Stories, and Feed. Professional social media video.
Feed/Reels: 4GBNeed your video to fit a specific file size? Pick a target:
Have a video in a different format? We support 20+ formats: