{
 "id": "avchd-index-file",
 "name": "AVCHD Index File",
 "category": "other",
 "identifiers": {
  "extensions": [
   "bdm",
   "bdmv"
  ],
  "puid": [
   "fmt/1076"
  ],
  "wikidata": [
   "Q50825843"
  ],
  "magic": [
   {
    "offset": 0,
    "hex": "494e445830313030",
    "notes": "AVCHD Index File"
   }
  ],
  "signatures": [
   {
    "name": "AVCHD Index File",
    "sequences": [
     {
      "position": "bof",
      "offset": 0,
      "pattern": "494e445830313030"
     }
    ]
   }
  ]
 },
 "status": "readable",
 "summary": "AVCHD (Advanced Video Coding High Definition) is a file-based format for the digital recording and playback of high-definition video. The Index file manages the relationships between other AVCHD files.",
 "tools": [
  {
   "name": "PhotoRec",
   "url": "http://www.cgsecurity.org/wiki/PhotoRec",
   "reads": true,
   "writes": false,
   "license": "GNU General Public License",
   "open_source": true
  },
  {
   "name": "Sony Vegas Movie Studio",
   "url": "http://www.sonycreativesoftware.com/vegassoftware",
   "reads": true,
   "writes": false
  }
 ],
 "projects": [
  {
   "name": "PRONOM fmt/1076",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/1076",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q50825843",
   "url": "https://www.wikidata.org/wiki/Q50825843",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-20",
 "aliases": [],
 "structure": [],
 "parsers": [],
 "conversions": [],
 "samples": [],
 "claims": [],
 "verification": []
}