Discover tips, guides, and best practices for video compression and conversion.
A technical look at how SqueezeVid compresses video inside your browser with WebAssembly and FFmpeg — and why that means your file never leaves your device.
Read More →An honest side-by-side comparison of the best free video compressors — file-size limits, watermarks, upload requirements, and which to pick for your video.
Read More →Compress large video files for free — up to 2GB in your browser with no upload, or up to 10GB server-side. A method-by-size guide for 4K, multi-GB, and hour-long videos.
Read More →Learn how to compress your videos efficiently using our online browser-based compressor while maintaining excellent video quality.
Read More →Convert your MP4 videos to WebM format quickly and easily with our free online converter.
Read More →Step-by-step guide to convert MP4 videos to AVI format using our browser-based tool.
Read More →Convert MP4 to MOV format for better compatibility with Apple devices and software.
Read More →Transform your MP4 videos into animated GIFs for social media and web use.
Read More →Compress large video files with our comprehensive backend processor for professional results.
Read More →Everything you need to know about compressing MP4 files online. CRF settings, resolution tips, and best practices for every use case.
Read More →Platform-by-platform guide to compress videos for sharing. Exact settings for WhatsApp, Instagram, TikTok, email, and more.
Read More →Understand every video compression setting — CRF, bitrate, codec, resolution, frame rate — and know exactly what to use for your content.
Read More →What actually determines video file size and how to reduce it online: a step-by-step guide with realistic compression numbers — free, right in your browser.
Read More →Most online compressors upload your video to a server before they touch it. Here is what happens to your file once it lands there — and how to tell in ten seconds whether a tool uploads at all.
Read More →iPhone videos are big and in the wrong format for half the internet. Here is how to shrink a 4K HEVC .MOV into an H.264 MP4 that plays everywhere — and how to stop it happening again.
Read More →Discord, WhatsApp, Gmail, TikTok, Instagram, X and Telegram — every video size limit in one table, each one linked to a compressor preset that hits it.
Read More →Screen recordings are the easiest video to compress and the easiest to ruin. Keep the resolution, let the quality setting do the work — plus the exact settings for OBS, QuickTime and Loom.
Read More →Video size is one piece of arithmetic: bitrate times duration. Here is how to work out which of the five usual suspects is inflating your file — and what actually fixes each one.
Read More →We use cookies to keep the service working and to understand how it's used. Click 'Accept' to allow analytics cookies, or 'Decline' to keep only what's strictly necessary.
How was SqueezeVid? 🍋
Thanks for the feedback! 🙌
That didn't work — can we take a look?
Send us this video and we'll use it to fix the bug. We'll keep it until we delete it.
Thanks! Want to tell us more?