In-browser media conversion

Tiny files. Same media. No upload.

Compress and convert images and audio — your files never leave this device.

Drop files here

Images (JPG, PNG, WebP, HEIC) and audio. They start compressing as soon as you add them.

Up to 100 files · image 100 MB · audio 500 MB

How it works

Three steps, none of them a server.

  1. 01

    Drop your files

    Images and audio, read from disk as-is. Drop them anywhere on the page — no request is ever made.

  2. 02

    Tune the output

    Pick a format, a quality level or bitrate, a resolution, a trim. Change your mind and re-run the whole batch at once — your settings are remembered next time.

  3. 03

    Download the result

    Compare any image against its original before you commit. Take one at a time or the whole set as a zip — every file keeps its name.