THM to MONO Converter

Convert THM to MONO online quickly and easily. Just upload your file, convert it, and download the MONO in seconds.

Limit Reached

You have reached a limit of your plan.

Download All
Convert all to
Drag and drop files here. Sign Up for more features.
+

What is THM ?

THM is a small JPEG thumbnail that Canon and other cameras save next to each video, showing its first frame.

THM format  ▶

What is MONO ?

MONO is ImageMagick's raw black-and-white image format: one bit per pixel, no header and no stored size, used for thermal printers, e-paper and small monochrome displays.

MONO format  ▶

How to convert THM to MONO

  1. Upload your THM file
    Drag and drop your THM file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose MONO as output format
    The converter is preset to MONO, but you can select any other output format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.