THM to QOI Converter

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

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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 QOI ?

QOI (Quite OK Image) is a simple image file format designed for fast decoding and encoding. It aims to provide a straightforward and efficient way to store image data while maintaining a balance between quality and file size.

QOI format  ▶

How to convert THM to QOI

  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 QOI as output format
    The converter is preset to QOI, 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.