{
  "id": "app.bsky.embed.video",
  "defs": {
    "main": {
      "type": "object",
      "required": [
        "video"
      ],
      "properties": {
        "alt": {
          "type": "string",
          "description": "Alt text description of the video, for accessibility."
        },
        "video": {
          "type": "blob",
          "accept": [
            "video/mp4"
          ],
          "maxSize": 300000000,
          "description": "The mp4 video file. May be up to 300mb, formerly limited to 100mb."
        },
        "captions": {
          "type": "array",
          "items": {
            "ref": "#caption",
            "type": "ref"
          },
          "maxLength": 20
        },
        "aspectRatio": {
          "ref": "app.bsky.embed.defs#aspectRatio",
          "type": "ref"
        },
        "presentation": {
          "type": "string",
          "description": "A hint to the client about how to present the video.",
          "knownValues": [
            "default",
            "gif"
          ]
        }
      }
    },
    "view": {
      "type": "object",
      "required": [
        "cid",
        "playlist"
      ],
      "properties": {
        "alt": {
          "type": "string"
        },
        "cid": {
          "type": "string",
          "format": "cid"
        },
        "playlist": {
          "type": "string",
          "format": "uri"
        },
        "thumbnail": {
          "type": "string",
          "format": "uri"
        },
        "aspectRatio": {
          "ref": "app.bsky.embed.defs#aspectRatio",
          "type": "ref"
        },
        "presentation": {
          "type": "string",
          "description": "A hint to the client about how to present the video.",
          "knownValues": [
            "default",
            "gif"
          ]
        }
      }
    },
    "caption": {
      "type": "object",
      "required": [
        "lang",
        "file"
      ],
      "properties": {
        "file": {
          "type": "blob",
          "accept": [
            "text/vtt"
          ],
          "maxSize": 20000
        },
        "lang": {
          "type": "string",
          "format": "language"
        }
      }
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1,
  "description": "A video embedded in a Bluesky record (eg, a post)."
}