Generate asset upload urls

Generates a list of pre-signed upload URLs for the assets required. This API is only necessary if you want to upload to Magic Hour's storage. Refer to the Input Files Guide for more details.

The response array will match the order of items in the request body.

Valid file extensions per asset type:

• video: mp4, m4v, mov, webm
• audio: mp3, wav, aac, flac, webm, weba, m4a, opus, ogg, oga, aiff, amr
• image: png, jpg, jpeg, jfif, heic, heif, webp, avif, jp2, tiff, tif, bmp
• gif: gif, webp, webm

Note: gif is only supported for face swap API video_file_path field.

Once you receive an upload URL, send a PUT request to upload the file directly.

Example:

curl -X PUT --data '@/path/to/file/video.mp4' \
  https://videos.magichour.ai/api-assets/id/video.mp4?<auth params from the API response>

{
  "items": [
    {
      "type": "video",
      "extension": "mp4"
    },
    {
      "type": "audio",
      "extension": "mp3"
    }
  ]
}

{
  "items": [
    {
      "upload_url": "https://videos.magichour.ai/api-assets/id/video.mp4?auth-value=1234567890",
      "expires_at": "2024-07-25T16:56:21.932Z",
      "file_path": "api-assets/id/video.mp4"
    },
    {
      "upload_url": "https://videos.magichour.ai/api-assets/id/audio.mp3?auth-value=1234567890",
      "expires_at": "2024-07-25T16:56:21.932Z",
      "file_path": "api-assets/id/audio.mp3"
    }
  ]
}