{
  "model": "Firefly Speech",
  "modelVersion": "Not exposed in the tested editor",
  "generatedAt": "2026-10-11",
  "sourceUrl": "https://helpx.adobe.com/firefly/web/work-with-audio-and-video/work-with-audio/generate-speech-from-text.html",
  "license": "Adobe describes Firefly speech output as usable commercially, subject to its terms, feature notices and third-party rights. Native provenance information is retained; this is not a guarantee of exclusivity or clearance.",
  "accessEvidence": "One original request completed with Free daily generations displayed. Before a second request, Adobe said the daily generations had been used and to come back tomorrow. The universal daily count and numeric request cost remain Unknown. No paid request or purchase was made.",
  "fundingRoute": "Observed Free daily generations in the Adobe website",
  "numericQuota": null,
  "numericRequestCost": null,
  "purchaseMade": false,
  "generatedLocally": false,
  "testRequestsSubmitted": 1,
  "completedRequests": 1,
  "plannedLanguages": [
    "English",
    "Spanish",
    "French",
    "German",
    "Italian",
    "Mandarin"
  ],
  "pendingLanguages": [
    "Spanish",
    "French",
    "German",
    "Italian",
    "Mandarin"
  ],
  "quotaAfterTest": "Your free daily generations have been used. Upgrade for continued access or come back tomorrow.",
  "samples": [
    {
      "id": "lighthouse-compass",
      "title": "The lighthouse compass",
      "description": "A short fictional discovery. Compare the pauses and delivery with the transcript; pronunciation and acting have not been independently rated.",
      "text": "At midnight, the lighthouse keeper found a glass compass. Its needle pointed toward a tiny door beneath the stairs.",
      "voice": "Brittney",
      "voiceLabel": "Brittney · English (US)",
      "language": "English",
      "locale": "en-US",
      "model": "Firefly Speech",
      "settingsLabel": "Preset voice; English (US); no additional delivery controls changed",
      "generatedAt": "2026-10-11",
      "attempts": 1,
      "sampleRateHz": 48000,
      "channels": 1,
      "codec": "pcm_s16le",
      "durationSeconds": 7,
      "wavUrl": "/tool-media/adobe-firefly-audio/firefly-speech-brittney-en-us-20261011.wav",
      "wavBytes": 672736,
      "wavSha256": "07499b093a2fe630682e009b41b81132becfd012c6e8df3c063b5f0db8782d8b",
      "xmpBytes": 684,
      "xmpSha256": "c0744664f347479334bc1d3fc0504b9dc5193fb72d4dbfc76f60efc772d4d39a",
      "peakAmplitude": 0.526885986328125,
      "clippedSamples": 0,
      "outputReview": "Native WAV fully decoded; Adobe player reached 00:07 of 00:07. Original bytes, including the XMP provenance pointer, are unchanged. Linked Content Credentials have not been independently validated. No MP3 derivative was created."
    }
  ]
}