How do I compress a file to fit Dropbox?

Use the compressor on this page. It handles video, images and PDFs, targets 2TB, runs entirely in your browser with no upload, and measures the output to confirm it is under the limit rather than estimating it.

Limit reference

Dropbox file size limit

Aim for

2TB

As of 11 Oct 2026, Dropbox accepts files up to 2TB on every plan, though a file still has to fit in the storage you have left. Uploads over 375GB in a web browser are documented as liable to time out.

Dropbox’s own documentation

If 2TB still gets rejected

Dropbox's own documentation warns that uploading a file larger than 375GB in a web browser may time out or be interrupted, and points you at the desktop app or the API instead.

Fall back to 375GB

The tool

Compress a file to fit Dropbox

Video, images or PDFs, already set to 2TB. Runs on your machine — nothing is uploaded.

1Where is it going?

Custom

2Add your file

Video, images and PDFs, all compressed on your own machine. No upload, no account, no watermark, no limit on how many files.

Reference

Other platform limits

Every one of them dated, and the advertised number next to the one that works.

All 15 limits, and the form specifications

Background

Why the limit bites, and what to do about it

All guides