mynify

100% PRIVATE. ALWAYS.

Shrink any file.
In seconds, on your device.

Powerful compression that runs entirely in your browser. Your files never leave your device — ever.

  • Never uploaded
  • No limits
  • No signup
  • Free forever

How it works

01

Drop a file

Video or image — Mynify detects the type and picks smart defaults.

02

It shrinks locally

Compression runs on your device. Nothing is ever uploaded.

03

Download

Get your smaller file instantly. Original quality preserved as much as possible.

Popular tools

One-click presets for the places your files need to fit.

Compress video for Discord Target under 10MB automatically Shrink video for WhatsApp Fits the 16MB status limit Compress image to 100KB Perfect for forms and uploads Reduce video file size Best quality-to-size balance Compress photos losslessly-ish Shrink with no visible change Make a video tiny Maximum compression for email

Mynify Pro — coming soon

Batch 50 files at once, saved presets, AI document summaries, API access. $7/month.

Join the waitlist

Be the first to know.

FAQ

Are my files uploaded anywhere?

No. Mynify runs entirely in your browser. Your files never leave your device — we couldn't see them even if we wanted to.

Is it really free and unlimited?

Yes. Processing happens on your device, so we have no server costs to pass on to you. No file size limits, no daily caps, no signup.

How do I compress a video for Discord?

Drop your video and pick the Discord preset — Mynify calculates the right bitrate to land under 10MB automatically.

Why is video compression slower than other sites?

Because it's your device doing the honest work instead of a server farm reading your files. Short clips take seconds; long videos take a few minutes. Privacy has a price — luckily it's just patience.