File Takes Too Long to Upload? How to Speed It Up
A file that takes forever to upload is usually a straightforward math problem — file size divided by available upload bandwidth — and while you often can't do much about your connection speed in the moment, you have a lot more control over the file size than it might seem.
Upload speed is often the real bottleneck, not download
Many home internet connections have meaningfully slower upload speeds than download speeds, especially on older or budget plans — so a connection that streams video without issue can still take a genuinely long time to upload a large file in the other direction. If uploads consistently feel slow regardless of file size, this asymmetry (rather than anything about the specific file) may be the underlying constraint.
Compressing before upload is the fastest fix available to you
Since upload time scales directly with file size, shrinking the file before uploading is the most direct lever you actually control. A video compressed to a more reasonable bitrate, or a set of images resized and compressed before a batch upload, can cut upload time dramatically — often more than waiting for a faster connection would realistically help in the moment.
Check whether the destination even needs full quality
If you're uploading a video or image set to a platform that's going to re-compress it again on its own end anyway (most social platforms and messaging apps do this automatically), uploading at maximum original quality is often wasted upload time — a moderately compressed version uploads faster and ends up looking nearly identical after the platform's own processing regardless.
Uploading in the background rather than waiting
For a genuinely large file where compression isn't enough or isn't appropriate (source footage you need at full quality, for instance), starting the upload and doing something else while it runs in the background is often more practical than trying to force it to go faster — some things are genuinely bandwidth-limited rather than something a setting can fix.
Compress Video, Compress Image, and Compress PDF each shrink their respective file type directly in your browser before you upload, cutting the amount of data that actually needs to travel over your connection.