{
  "fileFormatID": 425,
  "formatName": "MPEG 1/2 Audio Layer 3 Streaming",
  "version": null,
  "formatDescription": "A plain-text playlist of one or more media files and their location.",
  "releaseDate": null,
  "binaryFileFormat": "Text",
  "formatNote": "https://fileinfo.com/extension/m3u\r\nhttps://dotwhat.net/file/extension/m3u/505",
  "lastUpdatedDate": "17 Apr 2024",
  "formatProvenance": "v.118: Description and links added as part of PRONOM Research Week 2023. The Church of Jesus Christ of Latter-day Saints.\r\nV.120: Added extension m3u8.",
  "formatSourceDate": "02 Aug 2005",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": "MP3",
  "formatTypes": "Text (Unstructured)",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "audio/mpeg",
      "identifierType": "MIME"
    },
    {
      "identifierText": "x-fmt/279",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [],
  "externalSignatures": [
    {
      "externalSignature": "m3u",
      "signatureType": "File extension"
    },
    {
      "externalSignature": "m3u8",
      "signatureType": "File extension"
    }
  ],
  "relationships": [
    {
      "relationshipType": "Is subsequent version of",
      "relatedFormatID": 923,
      "relatedFormatName": "MPEG Audio Stream Layer II",
      "relatedFormatPUID": "fmt/198"
    }
  ],
  "submittedBy": [
    1
  ]
}