Compress Video for Discord (Under 10MB, Free & In-Browser)
Compress video for Discord to under 10MB, free, right in your browser. Drop in a clip, the tool reads its length, works out the H.264 bitrate that fits your target, and re-encodes it so it drops into any channel or DM without the "file too large" wall. Nothing uploads to a server. This is the Discord preset of everyboringtool.com's Compress Video tool, locked to a 10MB target.
Shrink a video's file size.
How to use the for discord
- Open this page - the Compress Video tool loads with the target size preset to 10MB for Discord.
- Drag in your clip (MP4, MOV, WEBM, MKV, or AVI). On the first run it downloads the ~32MB engine, then caches it for next time.
- Leave the target at 10MB, or tap a preset like 8MB for extra headroom or 16MB/25MB if your friends are on Nitro. The tool reads the video's duration and sets the bitrate to fit.
- Start compressing. Everything runs locally in your browser, so longer or higher-resolution clips take longer and use more memory - a short gameplay clip finishes fast.
- Download the H.264 MP4 (it lands a bit under your target) and drop it straight into your Discord channel or DM.
About the for discord
This page loads Compress Video with the target size already set to 10MB, the number most people reach for when they want a clip that posts everywhere on Discord without a second thought. Here is the honest breakdown of Discord's real limits, because they changed and a lot of old guides are wrong: a free account can upload files up to 25MB per message. Nitro Basic raises that to 50MB, and full Nitro goes to 500MB. So 10MB is not Discord's ceiling. It is a comfortable safe target: it clears the free 25MB limit with room to spare, uploads fast on slow connections, previews instantly for the people you're sending it to, and won't get throttled or refused if you're posting into a server with its own tighter rules. If your recipients are all on Nitro you can aim higher, but 10MB is the size that just works for everyone.
The tool runs on single-threaded ffmpeg.wasm compiled to WebAssembly. Your video never leaves your machine, which matters for gaming clips, private DMs, and anything you'd rather not hand to a third-party server. It handles the files you actually have: screen-recorder and clip-capture MP4s, phone .mov and .mp4, plus MOV, WEBM, MKV, and AVI. Output is a clean H.264 MP4 with faststart enabled so it starts playing the instant it loads in Discord's preview. The first run downloads a roughly 32MB engine; after that it's cached and every later compression starts immediately.
Be clear-eyed about two things. First, size targeting is approximate, not exact. The tool computes the bitrate to land your clip under 10MB and deliberately undershoots by about 10% so it stays under the hard limit rather than skimming it and busting. You'll usually get a file a bit below 10MB, which is exactly what you want. Second, in-browser encoding is slower than a desktop app like HandBrake, and a long or high-resolution capture uses real browser memory since all the work happens locally. A 30-second gaming clip is quick. A ten-minute 4K recording will grind and may strain a phone browser, so for very long footage a native app is still the faster road.
Frequently asked questions
- How do I compress a video for Discord under 10MB?
- Open this page, drop in your clip, and the tool keeps the 10MB target already set. It reads the video's length, calculates the H.264 bitrate needed to fit, and re-encodes it - undershooting the target by about 10% so it stays comfortably under. Download the MP4 and post it. All of this happens in your browser; nothing uploads.
- What is Discord's actual file size limit?
- A free Discord account can upload files up to 25MB per message. Nitro Basic raises it to 50MB and full Nitro to 500MB. So 10MB isn't the limit - it's a safe, universal target that clears the free 25MB cap with room to spare, uploads fast, and previews instantly for everyone, including people without Nitro.
- Why target 10MB instead of the full 25MB?
- 10MB is the number that just works everywhere. It's well under the free 25MB limit, so there's no risk of skimming the edge and getting refused, it uploads quickly on weak connections, and servers with their own stricter rules still accept it. If you know your recipients are all on Nitro, use the 16MB or 25MB preset instead.
- Is the 10MB target exact?
- No - it's approximate. The tool estimates the bitrate to land your clip under 10MB and intentionally aims about 10% below the target so it stays under the hard limit rather than risking going over. You'll typically get a file a little smaller than 10MB, which is what you actually want for a clean Discord upload.
- Does my gaming clip get uploaded to a server?
- No. Compression runs entirely in your browser using ffmpeg.wasm, so your clip never leaves your device. That's ideal for gameplay captures, private DMs, and anything you'd rather not send to a third-party server. The only download is the one-time ~32MB engine, which is then cached.
- What video formats can I compress for Discord?
- MP4, MOV, WEBM, MKV, and AVI - including screen-recorder and clip-capture files and phone .mov/.mp4. Output is always an H.264 MP4 with faststart, so it previews instantly in Discord. Target sizing needs the browser to read the duration, which works for MP4/MOV/WEBM; for containers it can't probe it falls back to a balanced-quality encode.
- Why is it slower than HandBrake or a desktop app?
- Because all the encoding happens locally in your browser tab on a single thread, not on a fast server or with your full CPU. A short gaming clip compresses quickly, but a long or high-resolution recording is slower and uses more browser memory. For very long 4K footage, a native desktop app will still be faster.
- What if I need a different size for other apps?
- This preset targets 10MB for Discord. The same Compress Video tool has sibling presets: 25MB for email attachments (Gmail and Outlook cap around 25MB) at /compress-video/to-25mb, and 16MB for WhatsApp video at /compress-video/for-whatsapp. There's also a quality-first mode at /compress-video/without-losing-quality when file size isn't the constraint.