{
	"lexicon": 1,
	"id": "app.bsky.embed.video",
	"description": "A video embedded in a Bluesky record (eg, a post).",
	"defs": {
		"main": {
			"type": "object",
			"required": ["video"],
			"properties": {
				"video": {
					"type": "blob",
					"accept": ["video/mp4"],
					"maxSize": 50000000
				},
				"captions": {
					"type": "array",
					"items": { "type": "ref", "ref": "#caption" },
					"maxLength": 20
				},
				"alt": {
					"type": "string",
					"description": "Alt text description of the video, for accessibility.",
					"maxGraphemes": 1000,
					"maxLength": 10000
				},
				"aspectRatio": {
					"type": "ref",
					"ref": "app.bsky.embed.defs#aspectRatio"
				}
			}
		},
		"caption": {
			"type": "object",
			"required": ["lang", "file"],
			"properties": {
				"lang": {
					"type": "string",
					"format": "language"
				},
				"file": {
					"type": "blob",
					"accept": ["text/vtt"],
					"maxSize": 20000
				}
			}
		},
		"view": {
			"type": "object",
			"required": ["cid", "playlist"],
			"properties": {
				"cid": { "type": "string", "format": "cid" },
				"playlist": { "type": "string", "format": "uri" },
				"thumbnail": { "type": "string", "format": "uri" },
				"alt": {
					"type": "string",
					"maxGraphemes": 1000,
					"maxLength": 10000
				},
				"aspectRatio": {
					"type": "ref",
					"ref": "app.bsky.embed.defs#aspectRatio"
				}
			}
		}
	}
}