agentcut-iota.vercel.app
Browser-based image and video editor controlled by humans and AI agents through WebMCP.
First seen 2026-11-05 · Last seen 2026-11-05 · Source: webmcp.com
Answer 4 · Act 24 · Transact 1 · Score: Not yet scored
Tool inspector
update_video_text
Update an existing video text overlay by textId (content, position, font size, start time, or end time). Visible preview and timeline update immediately.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
textId |
string | yes | ID of the video text overlay to update |
content |
string | no | New text content |
position |
string | no | — |
fontSize |
number | no | — |
startTime |
number | no | — |
endTime |
number | no | — |
fontFamily |
string | no | Font family for the text layer. Use bold display fonts such as Bebas Neue for poster headlines, serif fonts such as Playfair Display for editorial styling, and Caveat/Pacifico for handwritten or expressive text. |
Raw JSON schema
{
"type": "object",
"properties": {
"textId": {
"type": "string",
"description": "ID of the video text overlay to update"
},
"content": {
"type": "string",
"description": "New text content"
},
"position": {
"type": "string",
"enum": [
"top-left",
"top-center",
"top-right",
"center",
"bottom-left",
"bottom-center",
"bottom-right"
]
},
"fontSize": {
"type": "number"
},
"startTime": {
"type": "number"
},
"endTime": {
"type": "number"
},
"fontFamily": {
"type": "string",
"enum": [
"Inter",
"Poppins",
"Montserrat",
"Bebas Neue",
"Playfair Display",
"DM Serif Display",
"Caveat",
"Pacifico"
],
"description": "Font family for the text layer. Use bold display fonts such as Bebas Neue for poster headlines, serif fonts such as Playfair Display for editorial styling, and Caveat/Pacifico for handwritten or expressive text."
}
},
"required": [
"textId"
]
}
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