{
 "api_version": "1.0",
 "slug": "assemblyai",
 "name": "AssemblyAI",
 "type": "tool",
 "type_label": "Tool",
 "summary": "A speech-to-text service for developers: send it recordings or live audio and get back text, with options such as who-said-what, translation and summaries. Pay by the hour of audio; free hours to start. Needs coding, though there is a test playground.",
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  {
   "id": "voice",
   "label": "Voice and speech"
  }
 ],
 "what_its_for": [
  {
   "id": "make.voice.transcribe",
   "label": "A voice or speech, text from a recording",
   "main": true
  },
  {
   "id": "make.voice.translate_to_text",
   "label": "A voice or speech, a written translation of a recording",
   "main": false
  }
 ],
 "inputs_outputs": [
  "audio_to_text"
 ],
 "openness": {
  "id": "closed",
  "label": "Closed",
  "explanation": "Only usable through the maker's app or API",
  "open_source": false
 },
 "licence": {
  "family": "proprietary",
  "family_label": "The maker's own terms",
  "name": "AssemblyAI Terms of Service",
  "url": "https://www.assemblyai.com/legal/terms-of-service"
 },
 "commercial_use": {
  "headline": "unclear",
  "label": "The terms don't say clearly",
  "cheapest_commercial_plan": null,
  "conditions": [],
  "rights_survive_cancel": null
 },
 "cost": {
  "free_option": true,
  "free_tier": true,
  "free_tier_includes": "Up to 185 hours of pre-recorded or 333 hours of streaming transcription, no card needed",
  "free_to_run_yourself": false,
  "cheapest_paid": null,
  "plans": [
   {
    "name": "Pay as you go: Universal-3.5 Pro (pre-recorded)",
    "price": 0.21,
    "currency": "USD",
    "period": "per_use",
    "billed": "usage",
    "price_text": "$0.21 per 60 minutes of audio or video",
    "includes": [
     {
      "unit": "media_minutes",
      "unit_label": "minutes of audio or video",
      "quantity": 60,
      "per": null
     }
    ],
    "commercial_use": null,
    "note": "Per hour of audio"
   },
   {
    "name": "Pay as you go: Universal-2 (pre-recorded)",
    "price": 0.15,
    "currency": "USD",
    "period": "per_use",
    "billed": "usage",
    "price_text": "$0.15 per 60 minutes of audio or video",
    "includes": [
     {
      "unit": "media_minutes",
      "unit_label": "minutes of audio or video",
      "quantity": 60,
      "per": null
     }
    ],
    "commercial_use": null,
    "note": "Per hour of audio"
   },
   {
    "name": "Pay as you go: Universal-Streaming (realtime)",
    "price": 0.15,
    "currency": "USD",
    "period": "per_use",
    "billed": "usage",
    "price_text": "$0.15 per 60 minutes of audio or video",
    "includes": [
     {
      "unit": "media_minutes",
      "unit_label": "minutes of audio or video",
      "quantity": 60,
      "per": null
     }
    ],
    "commercial_use": null,
    "note": "Per hour of audio"
   }
  ],
  "plans_complete": false,
  "estimates": [],
  "note": "Prices as published by the maker. Anything in estimates is Plainly's own rough comparison, not a maker price."
 },
 "access": {
  "routes": [
   {
    "id": "vendor_api",
    "label": "Maker's own API"
   },
   {
    "id": "web_app",
    "label": "In your browser"
   }
  ],
  "platforms": [
   "web"
  ]
 },
 "skill_level": {
  "id": "technical",
  "label": "Technical"
 },
 "made_by": {
  "name": "AssemblyAI, Inc.",
  "country": "US"
 },
 "status": {
  "id": "active",
  "label": "Available"
 },
 "rights_and_safety": {
  "trains_on_your_work": "opt_out",
  "watermark": null,
  "copies_real_faces_or_voices": [],
  "limits": null
 },
 "related": {
  "uses_models": [],
  "uses_models_not_listed": [
   "Universal-3.5 Pro",
   "Universal-2",
   "Universal-Streaming"
  ],
  "available_on": [],
  "hosts_models": [],
  "replaced_by": []
 },
 "alternatives": {
  "for_task": "make.voice.transcribe",
  "for_task_label": "A voice or speech, text from a recording",
  "entries": [
   {
    "slug": "adobe-podcast",
    "name": "Adobe Podcast (Enhance Speech)",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/adobe-podcast.json"
   },
   {
    "slug": "adobe-premiere-pro",
    "name": "Adobe Premiere",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/adobe-premiere-pro.json"
   },
   {
    "slug": "podcastle",
    "name": "Async (formerly Podcastle)",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/podcastle.json"
   },
   {
    "slug": "audioshake",
    "name": "AudioShake",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/audioshake.json"
   },
   {
    "slug": "auphonic",
    "name": "Auphonic",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/auphonic.json"
   },
   {
    "slug": "azure-ai-speech",
    "name": "Azure AI Speech",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/azure-ai-speech.json"
   },
   {
    "slug": "camb-ai",
    "name": "CAMB.AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/camb-ai.json"
   },
   {
    "slug": "cartesia",
    "name": "Cartesia",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/cartesia.json"
   },
   {
    "slug": "cleanvoice-ai",
    "name": "Cleanvoice AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/cleanvoice-ai.json"
   },
   {
    "slug": "clipchamp",
    "name": "Clipchamp",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/clipchamp.json"
   },
   {
    "slug": "deepgram",
    "name": "Deepgram",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/deepgram.json"
   },
   {
    "slug": "descript",
    "name": "Descript",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/descript.json"
   },
   {
    "slug": "distil-whisper",
    "name": "Distil-Whisper",
    "type": "model",
    "json": "https://plainly.guide/api/tools/distil-whisper.json"
   },
   {
    "slug": "dubverse",
    "name": "Dubverse",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/dubverse.json"
   },
   {
    "slug": "elevenlabs",
    "name": "ElevenLabs",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/elevenlabs.json"
   },
   {
    "slug": "filmora",
    "name": "Filmora",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/filmora.json"
   },
   {
    "slug": "gling",
    "name": "Gling",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/gling.json"
   },
   {
    "slug": "granite-speech-5",
    "name": "Granite Speech 5.0",
    "type": "model",
    "json": "https://plainly.guide/api/tools/granite-speech-5.json"
   },
   {
    "slug": "happy-scribe",
    "name": "Happy Scribe",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/happy-scribe.json"
   },
   {
    "slug": "hugging-face",
    "name": "Hugging Face",
    "type": "host",
    "json": "https://plainly.guide/api/tools/hugging-face.json"
   },
   {
    "slug": "kapwing",
    "name": "Kapwing",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/kapwing.json"
   },
   {
    "slug": "krisp",
    "name": "Krisp",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/krisp.json"
   },
   {
    "slug": "lfm3-audio",
    "name": "LFM3-Audio",
    "type": "model",
    "json": "https://plainly.guide/api/tools/lfm3-audio.json"
   },
   {
    "slug": "macwhisper",
    "name": "MacWhisper",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/macwhisper.json"
   },
   {
    "slug": "minimax-audio",
    "name": "MiniMax Audio",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/minimax-audio.json"
   },
   {
    "slug": "narakeet",
    "name": "Narakeet",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/narakeet.json"
   },
   {
    "slug": "nemotron-transcribe",
    "name": "Nemotron 3.5 Transcribe",
    "type": "model",
    "json": "https://plainly.guide/api/tools/nemotron-transcribe.json"
   },
   {
    "slug": "notta",
    "name": "Notta",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/notta.json"
   },
   {
    "slug": "nvidia-parakeet",
    "name": "NVIDIA Parakeet",
    "type": "model",
    "json": "https://plainly.guide/api/tools/nvidia-parakeet.json"
   },
   {
    "slug": "openai-speech-api",
    "name": "OpenAI Speech API",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/openai-speech-api.json"
   },
   {
    "slug": "otter-ai",
    "name": "Otter.ai",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/otter-ai.json"
   },
   {
    "slug": "rask-ai",
    "name": "Rask AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/rask-ai.json"
   },
   {
    "slug": "rev",
    "name": "Rev",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/rev.json"
   },
   {
    "slug": "riverside",
    "name": "Riverside",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/riverside.json"
   },
   {
    "slug": "runpod",
    "name": "Runpod",
    "type": "host",
    "json": "https://plainly.guide/api/tools/runpod.json"
   },
   {
    "slug": "sonix",
    "name": "Sonix",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/sonix.json"
   },
   {
    "slug": "speechify",
    "name": "Speechify",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/speechify.json"
   },
   {
    "slug": "veed",
    "name": "VEED",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/veed.json"
   },
   {
    "slug": "openai-whisper",
    "name": "Whisper",
    "type": "model",
    "json": "https://plainly.guide/api/tools/openai-whisper.json"
   }
  ]
 },
 "last_updated": "2026-10-12",
 "entry_status": "draft",
 "sources": [
  {
   "field": "access",
   "url": "https://www.assemblyai.com/pricing",
   "checked": "2026-10-12",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": "Mainly an API; a no-code playground lets you test models in the browser."
  },
  {
   "field": "commercial_use",
   "url": "https://www.assemblyai.com/legal/terms-of-service",
   "checked": "2026-10-12",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": "Terms 4.3: you keep your data, but the terms don't say who owns outputs (transcripts). Licence 2.1 is for your internal business purposes; 2.4 bars using outputs to train speech or language models."
  },
  {
   "field": "licence",
   "url": "https://www.assemblyai.com/legal/terms-of-service",
   "checked": "2026-10-12",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "lifecycle",
   "url": "https://www.assemblyai.com/pricing",
   "checked": "2026-10-12",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "likeness_cloning",
   "url": "https://www.assemblyai.com/pricing",
   "checked": "2026-10-12",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": "Speech recognition only; does not copy voices."
  },
  {
   "field": "made_by",
   "url": "https://www.assemblyai.com/legal/terms-of-service",
   "checked": "2026-10-12",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": "Terms 9.9 give a legal-notice address in New York, NY; the terms don't name the country in words."
  },
  {
   "field": "modalities",
   "url": "https://www.assemblyai.com/pricing",
   "checked": "2026-10-12",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "openness",
   "url": "https://www.assemblyai.com/pricing",
   "checked": "2026-10-12",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "pricing",
   "url": "https://www.assemblyai.com/pricing",
   "checked": "2026-10-12",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": "Shown as '$' only; USD assumed. Sample of the main rates."
  },
  {
   "field": "skill_level",
   "url": "https://www.assemblyai.com/pricing",
   "checked": "2026-10-12",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": null
  },
  {
   "field": "tasks",
   "url": "https://www.assemblyai.com/pricing",
   "checked": "2026-10-12",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": "Translation is a $0.06/hour add-on. Also summaries, speaker labels, PII redaction and a voice agent API."
  },
  {
   "field": "trains_on_outputs",
   "url": "https://www.assemblyai.com/legal/terms-of-service",
   "checked": "2026-10-12",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": "Terms 4.3: customer data may train AssemblyAI's models; an opt-out FAQ applies 'to the extent applicable to' your pricing plan."
  }
 ],
 "links": {
  "page": "https://plainly.guide/tools/assemblyai/",
  "website": "https://www.assemblyai.com",
  "affiliate": null,
  "translations": {
   "es": "https://plainly.guide/es/tools/assemblyai/",
   "fr": "https://plainly.guide/fr/tools/assemblyai/"
  }
 },
 "attribution": "Data from Plainly Guide (https://plainly.guide). Please credit Plainly with a link to the entry page when you use it."
}