> For the complete documentation index, see [llms.txt](https://docs.mixeffect.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mixeffect.app/automate/osc/messages/transitions/wipe-source.md).

# Wipe Source

| Message                             | Description                             | Arguments |
| ----------------------------------- | --------------------------------------- | --------- |
| `/mixeffect/transition/wipe/source` | Adjusts source for the Wipe transition. | Multiple  |

| Argument    | Type    | Description                                          |
| ----------- | ------- | ---------------------------------------------------- |
| Fill Source | Integer | Video Source ID                                      |
| M/E         | Integer | One-based index of the Mix Effect Bus. Default is 1. |