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Send a finished video with one tracked link per recipient, and see who watched and how far.

Marketing & SEO

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complete_upload

Join the parts of an upload started with create_upload, create the video, and make one tracked link per recipient. Returns the video, its share link and each recipient's link.

partsarray, required

Every part's { part, etag }, from the PUTs.

titlestring, required

What the prospect sees, e.g. "Fleet QA for Pruitt Logistics".

uploadIdstring, required

slugstring

The readable part of the link, optional.

durationnumber

Length in seconds. Needed unless Alto can measure the file.

recipientsarray

Who to send it to: one tracked link each. Strings like "Michelle Barba <[email protected]>", or objects { name, email, company, title, note }.

descriptionstring

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Tools (8)

complete_upload

Join the parts of an upload started with create_upload, create the video, and make one tracked link per recipient. Returns the video, its share link and each recipient's link.

Argument	Type	Description
slug	string	The readable part of the link, optional.
parts*	array	Every part's { part, etag }, from the PUTs.
title*	string	What the prospect sees, e.g. "Fleet QA for Pruitt Logistics".
duration	number	Length in seconds. Needed unless Alto can measure the file.
uploadId*	string
recipients	array	Who to send it to: one tracked link each. Strings like "Michelle Barba <[email protected]>", or objects { name, email, company, title, note }.
description	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "uploadId",
    "parts",
    "title"
  ],
  "properties": {
    "slug": {
      "type": "string",
      "description": "The readable part of the link, optional."
    },
    "parts": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "etag": {
            "type": "string"
          },
          "part": {
            "type": "integer"
          }
        }
      },
      "description": "Every part's { part, etag }, from the PUTs."
    },
    "title": {
      "type": "string",
      "description": "What the prospect sees, e.g. \"Fleet QA for Pruitt Logistics\"."
    },
    "duration": {
      "type": "number",
      "description": "Length in seconds. Needed unless Alto can measure the file."
    },
    "uploadId": {
      "type": "string"
    },
    "recipients": {
      "type": "array",
      "items": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              },
              "note": {
                "type": "string"
              },
              "email": {
                "type": "string"
              },
              "title": {
                "type": "string"
              },
              "company": {
                "type": "string"
              }
            }
          }
        ]
      },
      "description": "Who to send it to: one tracked link each. Strings like \"Michelle Barba <[email protected]>\", or objects { name, email, company, title, note }."
    },
    "description": {
      "type": "string"
    }
  }
}

create_link

Make a tracked link to a video for one person, so every view is tied to them. Returns the link's URL to paste into an email.

Argument	Type	Description
name*	string	Who it's for, e.g. "Michelle Barba".
note	string	A personal note shown on their demo page.
email	string
title	string	Their job title.
company	string
videoId*	string
expiresInDays	integer \| null	Days until the link stops working; null never expires; left out uses the workspace default.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "videoId",
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Who it's for, e.g. \"Michelle Barba\"."
    },
    "note": {
      "type": "string",
      "description": "A personal note shown on their demo page."
    },
    "email": {
      "type": "string"
    },
    "title": {
      "type": "string",
      "description": "Their job title."
    },
    "company": {
      "type": "string"
    },
    "videoId": {
      "type": "string"
    },
    "expiresInDays": {
      "type": [
        "integer",
        "null"
      ],
      "description": "Days until the link stops working; null never expires; left out uses the workspace default."
    }
  }
}

create_upload

Start uploading a finished video (MP4, MOV or WebM) in parts. Returns an uploadId and one URL per part: PUT each part's exact bytes to its URL with the same Authorization header, keep the etag each PUT answers, then call complete_upload. Parts are partBytes long except the last.

Argument	Type	Description
type*	string	video/mp4, video/quicktime or video/webm.
bytes*	integer	The file's size in bytes.
duration	number	Length in seconds, if known.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "bytes",
    "type"
  ],
  "properties": {
    "type": {
      "type": "string",
      "description": "video/mp4, video/quicktime or video/webm."
    },
    "bytes": {
      "type": "integer",
      "description": "The file's size in bytes."
    },
    "duration": {
      "type": "number",
      "description": "Length in seconds, if known."
    }
  }
}

get_moments

Plays, how much people watched, how far each chapter reached and which one was rewatched, and where the most viewers left. Part of Pro's full API.

read-only

Argument	Type	Description
since	string	Only plays in this window: 90m, 24h, 7d, 2w.
videoId*	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "videoId"
  ],
  "properties": {
    "since": {
      "type": "string",
      "description": "Only plays in this window: 90m, 24h, 7d, 2w."
    },
    "videoId": {
      "type": "string"
    }
  }
}

list_links

Every recipient link, or one video's, with its status (watching, watched, opened, not opened, expired, disabled) and how much was watched.

read-only

Argument	Type	Description
status	string
videoId	string

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "status": {
      "type": "string"
    },
    "videoId": {
      "type": "string"
    }
  }
}

list_videos

Your library, newest first, with each video's id, title, share link and totals.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

list_viewers

Everyone who opened one of your links: recipients, people their links were forwarded to, and anonymous viewers, with how much they watched and whether they're watching now.

read-only

Argument	Type	Description
filter	string

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "filter": {
      "enum": [
        "watching",
        "engaged",
        "dropped"
      ],
      "type": "string"
    }
  }
}

upload_video

Upload a finished video that is already online (an https URL Alto can download, up to 2 GB), create it, and make one tracked link per recipient. For a file on your machine, use create_upload.

Argument	Type	Description
url*	string	An https URL of the video file.
slug	string
title*	string
duration	number	Length in seconds. Needed unless Alto can measure the file.
recipients	array	Who to send it to: one tracked link each. Strings like "Michelle Barba <[email protected]>", or objects { name, email, company, title, note }.
description	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url",
    "title"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "An https URL of the video file."
    },
    "slug": {
      "type": "string"
    },
    "title": {
      "type": "string"
    },
    "duration": {
      "type": "number",
      "description": "Length in seconds. Needed unless Alto can measure the file."
    },
    "recipients": {
      "type": "array",
      "items": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              },
              "note": {
                "type": "string"
              },
              "email": {
                "type": "string"
              },
              "title": {
                "type": "string"
              },
              "company": {
                "type": "string"
              }
            }
          }
        ]
      },
      "description": "Who to send it to: one tracked link each. Strings like \"Michelle Barba <[email protected]>\", or objects { name, email, company, title, note }."
    },
    "description": {
      "type": "string"
    }
  }
}