Make your video small enough to share. No upload, account, or watermark.
MP4 output · 19.5 MB target · Audio preserved when present
Select a video to get started
Need a different limit or a shorter clip? Customize size
TL;DR
Compress videos locally for Discord with one click. This preset targets 19.5 MB. Automatic settings produce H.264 MP4 with audio when present. Actual output size is checked; quality and exact size are not guaranteed. No upload, account, or watermark.
Choose a local video and check its preview. Your file stays on your device; nothing is uploaded.
Click Compress for Discord. Automatic settings keep source audio and aim within the file-size budget. Small originals can be downloaded unchanged.
Download the verified MP4 and attach it to your Discord message. Oversized results are clearly identified and are not automatically downloaded.
Inputs must be non-empty and smaller than 2,000 MB. Browser memory can impose lower limits, and HDR tone mapping is not supported. Unsupported browser previews may still be convertible by the engine. Keep the tab open during processing.
Upload limit checked October 3, 2026 against Discord's File Attachments FAQ. Localsquash is not affiliated with Discord.
100% browser-based — no upload required
Compress MP4, MOV, AVI & almost any video format — reduce file size by up to 95%
Compress JPG, PNG, WebP & almost any image format — reduce file size without quality loss
Compress MP3, WAV, FLAC & almost any audio format — convert and reduce file size
Choose a maximum size in MB or MiB, encode locally, and check the actual MP4 output
One-click local video compression with a 25 MB target for Gmail attachments