Free online ANI to CUR converter

Source format

ANI is a Windows animated cursor format used for mouse pointers that can display frame-based animation. It is most commonly associated with Microsoft Windows and is used for custom animated cursors in desktop environments. ANI files are typically small and are meant for animated pointer icons, not general-purpose graphics.

Target format

CUR is the standard Windows cursor format for a static mouse pointer. Unlike ANI, a CUR file does not contain animation; it stores a single cursor image plus hotspot information that tells the system where the click point is. CUR files are widely supported in Windows and are useful for desktop customization, software UI design, and legacy Windows themes.

How to convert

The key point is that converting ANI to CUR means losing animation, because CUR supports only one image. In practice, the conversion extracts one frame from the animated cursor and saves it as a static cursor file.

1. Open the ANI file in a cursor editor that supports both formats, such as RealWorld Cursor Editor or another dedicated Windows cursor tool.
2. Choose the frame you want to keep. This is often the first frame, but you can select any frame that best represents the cursor.
3. Check the hotspot position. This is critical for cursor usability, because it determines where clicks register.
4. Use File → Save As or File → Export and select CUR as the output format.
5. Save the file with a name such as cursor.cur.

If you only need a quick conversion and do not want to install software, you can convert the file on 101convert.com for free. That is convenient for simple one-off conversions, but desktop cursor editors are usually better when you need to verify the hotspot or choose a specific frame.

What to check

Before saving, confirm that the chosen frame looks correct at the intended cursor size and that the hotspot is positioned where clicks should register. A wrong hotspot can make the cursor feel offset even if the image itself looks fine.

If the source cursor uses transparency, multiple sizes, or different color depths, make sure the exported frame still looks correct at the target display scale. After conversion, test the cursor in Windows or in a cursor preview tool to confirm that the appearance and hotspot are correct.

Software support

Dedicated cursor editors are the best choice because they are more likely to preserve cursor-specific data correctly. RealWorld Cursor Editor is a common option, and other cursor-capable tools may also work if they can import ANI and export CUR directly.

General image editors may open ANI files in limited ways, but they often flatten cursor metadata or fail to preserve the hotspot correctly. If that happens, use a dedicated cursor editor instead.

Limitations

ANI to CUR is not a format-preserving conversion because animation cannot be retained. The result is a static cursor based on one frame, so any motion, timing, or frame transitions are discarded. If you need animation, keep the file as .ani.

Not every tool handles ANI files the same way, especially if the animation uses uncommon frame sizes, alpha transparency, or multiple cursor images. If the result looks wrong, try another cursor editor and verify the output in Windows.