Slimvid

Preset · 25 MB

Compress Video to 25MB

Land at or under 25 megabytes for Gmail, Outlook and any form that copied the email cap.

Drop videos here, or click to browse

Up to 1GB each · MP4, MOV, WebM, MKV, AVI, WMV and 30+ more

Choose files

Processed locally in your browser. Nothing is uploaded.

Settings

Add a video and the settings for this tool appear here.

How it works

  1. 1Drop your video. 25MB is preselected.
  2. 2Check the estimate. Trim if the clip is long and the preview looks soft.
  3. 3Compress and download a file at or under 25MB.

Processed locally in your browser. Nothing is uploaded.

Processed locally in your browser. Files never leave your device. Up to 1GB — larger files go to the desktop app.

25MB is the email-shaped cap

Gmail made 25MB the default “small enough to attach” size. Countless HR and school forms copied it even when they are not mail servers.

This page is the generic 25MB tool. If you are definitely sending email, the email landing has Gmail/Outlook-specific notes; the encoder is the same.

25MB has room for a couple of minutes at 1080p. Longer than that, trim or use 50MB.

25MB destinations

Gmail / Outlook
25MB attachments
This page
Hard 25MB cap
Need smaller
Use 10MB or 8MB

Three steps

How to compress a video to 25MB

No sign-up, no upload queue, no watermark. Everything happens on your device.

  1. 1

    Drop your file

    Drop your video. 25MB is preselected.

  2. 2

    Choose settings

    Check the estimate. Trim if the clip is long and the preview looks soft.

  3. 3

    Download

    Compress and download a file at or under 25MB.

Same job, other limits

Related size and platform pages

Compress Video for EmailLand under the 25MB attachment cap so the clip goes through as a normal file, not a cloud link.For emailCompress Video to 10MBHit a hard 10 megabyte cap for Discord, forms, LMS uploads and chat apps.10MBCompress Video to 50MBHit 50 megabytes for Discord Nitro Basic, TikTok-sized uploads and faster mobile sends.50MBCompress Video to 100MBLand at 100 megabytes for Instagram, job portals and any “under 100MB” upload box.100MB

Keep going

Related tools

FAQ

25MB video FAQ

Desktop app

Files over 1GB? Take it to the desktop.

The browser version is perfect for everyday clips. When you need to crunch big footage or dozens of files, the desktop app does it faster on your own hardware.

Get early accessCompare web vs desktop
  • No file size limit — 4K, hour-long recordings, anything
  • Batch queues: drop a folder, apply one preset
  • Hardware-accelerated encoding (H.264 / H.265)
  • Works fully offline, same privacy guarantee