Convert tub to heif

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Tub file(s) on your desktop and select Convert with Filestar.

  3. Type convert to heif in the search box.

  4. Press Convert.

Or let an AI agent do it: filestarcli -i photo.tub -c "convert to heif" (how).

Let your AI agent convert TUB to HEIF

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Then ask your agent:

“Convert the TUB files in my Downloads folder to HEIF”

Or run it yourself:

filestarcli -i photo.tub -c "convert to heif"

Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.

Can my AI agent convert TUB to HEIF?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.tub -c "convert to heif" on your computer, so your files stay on it.

Using Filestar With AI Agents · Download SKILL.md

What is the difference between .tub and .heif?

Extension
.tub
.heif
Format
Binary
Binary
Category
Raster Image
Raster Image
Developer
Jasc Software
Apple
Description
The TUB file type is specifically associated with PaintShop Pro, a popular image editing software developed by Corel. It represents a Picture Tube, which is essentially a collection of graphic elements that can be used to decorate or enhance images within the program. These elements can include objects, decorative motifs, or even themed sets of graphics that users can "stamp" onto their projects with ease. The Picture Tube format allows for creative flexibility, enabling users to apply multiple instances of these elements across their works in a seamless and efficient manner.
Based on HEVC (High-Efficiency Video Coding), the HEIF format is an image file container with one or multiple images and is the default image format for Apple Live Photos. It replaced the JPEG format as it's smaller in size and has lossless compression ensuring high-quality photos.
MIME Type
application/x-paintshoppro
image/heif

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