WinGraphic's batch animation conversion feature allows you to load 86 image formats and save to 22 animation/multi-page formats. By using the Operations/Effects Edit Box you are able to apply effects and transformations to your images as they are being converted.

If you do not wish to convert the whole animation, set the start and stop frames. You can also override the delay and the loop count.

You are able to format your filenames using the Batch Naming feature.

Prompt
WinGraphic will popup a dialog telling you that an animation with the same filename already exists. You are able to select Yes to overwrite this animation, No to save it as a different filename or Cancel to stop the conversion completely.

Overwrite
When WinGraphic finds an animation with the same name, WinGraphic will overwrite the animation without prompting.

Append Number
When WinGraphic finds an animation with the same filename, WinGraphic will append a number.

Manual %0xd
Use this to manually set the filename.  X determines how many leading zeros are placed on the animations filename. For example you could have the filename myanimation%02d.gif, this would place one zero where the %02d is. You would end up with filenames like myanimation01.gif, myanimation02.gif…, myanimation09.gif, myanimation10.gif etc.

Manual (Save As)
Pop up a Save As dialog for each animation.

Use the Image Operations/Effects box to apply effects and transformations as your animation frames are being converted. The Image Operations/Effects entry box allows you to add, remove and arrange multiple effects. You can also edit the effect by double clicking on the selected item.