{
 "api_version": "1.0",
 "slug": "phonon",
 "name": "Phonon",
 "type": "model",
 "type_label": "Model",
 "summary": "Gradium's tiny text-to-speech models (October 2026) that run in a browser tab, on a phone or a laptop CPU, reading English, French, German, Spanish or Portuguese with about 100 voices as they generate. Free to download, but the licence bans commercial use.",
 "areas": [
  {
   "id": "voice",
   "label": "Voice and speech"
  }
 ],
 "what_its_for": [
  {
   "id": "make.voice.read_aloud",
   "label": "A voice or speech, read my text aloud",
   "main": true
  }
 ],
 "inputs_outputs": [
  "text_to_audio"
 ],
 "openness": {
  "id": "open_weights",
  "label": "Downloadable, with conditions",
  "explanation": "You can download and run it, but the licence limits use",
  "open_source": true
 },
 "licence": {
  "family": "non_commercial",
  "family_label": "Non-commercial only",
  "name": "CC BY-NC 4.0",
  "url": "https://creativecommons.org/licenses/by-nc/4.0/"
 },
 "commercial_use": {
  "headline": "no",
  "label": "No",
  "cheapest_commercial_plan": null,
  "conditions": [],
  "rights_survive_cancel": null
 },
 "cost": {
  "free_option": true,
  "free_tier": true,
  "free_tier_includes": "Free to download; you pay for your own hardware",
  "free_to_run_yourself": true,
  "cheapest_paid": null,
  "plans": [],
  "plans_complete": null,
  "estimates": [],
  "note": "Prices as published by the maker. Anything in estimates is Plainly's own rough comparison, not a maker price."
 },
 "access": {
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   {
    "id": "run_locally",
    "label": "On your own computer"
   }
  ],
  "platforms": []
 },
 "skill_level": {
  "id": "technical",
  "label": "Technical"
 },
 "made_by": {
  "name": "Gradium"
 },
 "status": {
  "id": "active",
  "label": "Available"
 },
 "rights_and_safety": {
  "trains_on_your_work": null,
  "watermark": null,
  "copies_real_faces_or_voices": [],
  "limits": null
 },
 "related": {
  "uses_models": [],
  "uses_models_not_listed": [],
  "available_on": [
   {
    "slug": "hugging-face",
    "name": "Hugging Face",
    "type": "host",
    "json": "https://plainly.guide/api/tools/hugging-face.json"
   }
  ],
  "hosts_models": [],
  "replaced_by": []
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 "alternatives": {
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  "for_task_label": "A voice or speech, read my text aloud",
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    "name": "Adobe Firefly",
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    "json": "https://plainly.guide/api/tools/adobe-firefly.json"
   },
   {
    "slug": "akool",
    "name": "Akool",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/akool.json"
   },
   {
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    "name": "Amazon Polly",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/amazon-polly.json"
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   {
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    "name": "Arcads",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/arcads.json"
   },
   {
    "slug": "podcastle",
    "name": "Async (formerly Podcastle)",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/podcastle.json"
   },
   {
    "slug": "azure-ai-speech",
    "name": "Azure AI Speech",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/azure-ai-speech.json"
   },
   {
    "slug": "bark",
    "name": "Bark",
    "type": "model",
    "json": "https://plainly.guide/api/tools/bark.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": "chatterbox",
    "name": "Chatterbox",
    "type": "model",
    "json": "https://plainly.guide/api/tools/chatterbox.json"
   },
   {
    "slug": "clipchamp",
    "name": "Clipchamp",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/clipchamp.json"
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   {
    "slug": "deepgram",
    "name": "Deepgram",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/deepgram.json"
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   {
    "slug": "deevid-ai",
    "name": "DeeVid AI",
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    "json": "https://plainly.guide/api/tools/deevid-ai.json"
   },
   {
    "slug": "descript",
    "name": "Descript",
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    "json": "https://plainly.guide/api/tools/descript.json"
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   {
    "slug": "dia",
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    "json": "https://plainly.guide/api/tools/dia.json"
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   {
    "slug": "dubverse",
    "name": "Dubverse",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/dubverse.json"
   },
   {
    "slug": "eleven-v3",
    "name": "Eleven v3",
    "type": "model",
    "json": "https://plainly.guide/api/tools/eleven-v3.json"
   },
   {
    "slug": "eleven-v4",
    "name": "Eleven v4",
    "type": "model",
    "json": "https://plainly.guide/api/tools/eleven-v4.json"
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   {
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    "name": "ElevenLabs",
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   {
    "slug": "f5-tts",
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    "type": "model",
    "json": "https://plainly.guide/api/tools/f5-tts.json"
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   {
    "slug": "fal",
    "name": "fal",
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    "json": "https://plainly.guide/api/tools/fal.json"
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   {
    "slug": "filmora",
    "name": "Filmora",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/filmora.json"
   },
   {
    "slug": "fish-audio",
    "name": "Fish Audio",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/fish-audio.json"
   },
   {
    "slug": "fish-audio-drama-3",
    "name": "Fish Audio Drama 3",
    "type": "model",
    "json": "https://plainly.guide/api/tools/fish-audio-drama-3.json"
   },
   {
    "slug": "flexclip",
    "name": "FlexClip",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/flexclip.json"
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    "slug": "fliki",
    "name": "Fliki",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/fliki.json"
   },
   {
    "slug": "gemini-3-8-flash-tts",
    "name": "Gemini 3.8 Flash TTS",
    "type": "model",
    "json": "https://plainly.guide/api/tools/gemini-3-8-flash-tts.json"
   },
   {
    "slug": "getimg-ai",
    "name": "getimg.ai",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/getimg-ai.json"
   },
   {
    "slug": "google-cloud-text-to-speech",
    "name": "Google Cloud Text-to-Speech",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/google-cloud-text-to-speech.json"
   },
   {
    "slug": "hedra",
    "name": "Hedra",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/hedra.json"
   },
   {
    "slug": "hugging-face",
    "name": "Hugging Face",
    "type": "host",
    "json": "https://plainly.guide/api/tools/hugging-face.json"
   },
   {
    "slug": "hume-ai",
    "name": "Hume AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/hume-ai.json"
   },
   {
    "slug": "imagine-art",
    "name": "ImagineArt",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/imagine-art.json"
   },
   {
    "slug": "invideo-ai",
    "name": "invideo AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/invideo-ai.json"
   },
   {
    "slug": "kapwing",
    "name": "Kapwing",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/kapwing.json"
   },
   {
    "slug": "kokoro-82m",
    "name": "Kokoro-82M",
    "type": "model",
    "json": "https://plainly.guide/api/tools/kokoro-82m.json"
   },
   {
    "slug": "lfm3-audio",
    "name": "LFM3-Audio",
    "type": "model",
    "json": "https://plainly.guide/api/tools/lfm3-audio.json"
   },
   {
    "slug": "listnr",
    "name": "Listnr AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/listnr.json"
   },
   {
    "slug": "lovo-ai",
    "name": "LOVO AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/lovo-ai.json"
   },
   {
    "slug": "magic-hour",
    "name": "Magic Hour",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/magic-hour.json"
   },
   {
    "slug": "magnific-ai",
    "name": "Magnific",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/magnific-ai.json"
   },
   {
    "slug": "ming-3-tts",
    "name": "Ming-3.0 TTS",
    "type": "model",
    "json": "https://plainly.guide/api/tools/ming-3-tts.json"
   },
   {
    "slug": "minimax-audio",
    "name": "MiniMax Audio",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/minimax-audio.json"
   },
   {
    "slug": "murf-ai",
    "name": "Murf AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/murf-ai.json"
   },
   {
    "slug": "myedit",
    "name": "MyEdit",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/myedit.json"
   },
   {
    "slug": "narakeet",
    "name": "Narakeet",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/narakeet.json"
   },
   {
    "slug": "naturalreader",
    "name": "NaturalReader",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/naturalreader.json"
   },
   {
    "slug": "openai-speech-api",
    "name": "OpenAI Speech API",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/openai-speech-api.json"
   },
   {
    "slug": "openaudio-s1",
    "name": "OpenAudio S1",
    "type": "model",
    "json": "https://plainly.guide/api/tools/openaudio-s1.json"
   },
   {
    "slug": "parler-tts",
    "name": "Parler-TTS",
    "type": "model",
    "json": "https://plainly.guide/api/tools/parler-tts.json"
   },
   {
    "slug": "picsart-ai",
    "name": "Picsart",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/picsart-ai.json"
   },
   {
    "slug": "pictory",
    "name": "Pictory",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/pictory.json"
   },
   {
    "slug": "play-ht",
    "name": "PlayHT (PlayAI)",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/play-ht.json"
   },
   {
    "slug": "replicate",
    "name": "Replicate",
    "type": "host",
    "json": "https://plainly.guide/api/tools/replicate.json"
   },
   {
    "slug": "resemble-ai",
    "name": "Resemble AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/resemble-ai.json"
   },
   {
    "slug": "respeecher",
    "name": "Respeecher",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/respeecher.json"
   },
   {
    "slug": "revid-ai",
    "name": "Revid AI",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/revid-ai.json"
   },
   {
    "slug": "runpod",
    "name": "Runpod",
    "type": "host",
    "json": "https://plainly.guide/api/tools/runpod.json"
   },
   {
    "slug": "sesame-csm",
    "name": "Sesame CSM",
    "type": "model",
    "json": "https://plainly.guide/api/tools/sesame-csm.json"
   },
   {
    "slug": "speechify",
    "name": "Speechify",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/speechify.json"
   },
   {
    "slug": "synthesys",
    "name": "Synthesys",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/synthesys.json"
   },
   {
    "slug": "typecast",
    "name": "Typecast",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/typecast.json"
   },
   {
    "slug": "veed",
    "name": "VEED",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/veed.json"
   },
   {
    "slug": "voice-swap",
    "name": "Voice-Swap",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/voice-swap.json"
   },
   {
    "slug": "voicemaker",
    "name": "Voicemaker",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/voicemaker.json"
   },
   {
    "slug": "vozo",
    "name": "Vozo",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/vozo.json"
   },
   {
    "slug": "vyond",
    "name": "Vyond",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/vyond.json"
   },
   {
    "slug": "wavespeed-ai",
    "name": "WaveSpeedAI",
    "type": "host",
    "json": "https://plainly.guide/api/tools/wavespeed-ai.json"
   },
   {
    "slug": "wellsaid-labs",
    "name": "WellSaid Labs",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/wellsaid-labs.json"
   },
   {
    "slug": "xtts-v2",
    "name": "XTTS-v2",
    "type": "model",
    "json": "https://plainly.guide/api/tools/xtts-v2.json"
   },
   {
    "slug": "zebracat",
    "name": "Zebracat",
    "type": "tool",
    "json": "https://plainly.guide/api/tools/zebracat.json"
   }
  ]
 },
 "last_updated": "2026-11-07",
 "entry_status": "draft",
 "sources": [
  {
   "field": "access",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": "Gated download; runtimes for Python, browser, Core ML, Android, Rust, C/C++."
  },
  {
   "field": "commercial_use",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": "Card: CC BY-NC 4.0 'does not allow commercial use'. Gradium's own studio offers cloning and voice design (terms not read)."
  },
  {
   "field": "licence",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "lifecycle",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": "Date the weights appeared on Hugging Face."
  },
  {
   "field": "likeness_cloning",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": null
  },
  {
   "field": "made_by",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "medium",
   "confidence_label": "Checked, but the page was unclear or partial",
   "note": null
  },
  {
   "field": "modalities",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "openness",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "pricing",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "skill_level",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  },
  {
   "field": "tasks",
   "url": "https://huggingface.co/gradium/phonon-40m-multilingual",
   "checked": "2026-11-07",
   "confidence": "high",
   "confidence_label": "Checked on the maker's own page",
   "note": null
  }
 ],
 "links": {
  "page": "https://plainly.guide/tools/phonon/",
  "website": "https://huggingface.co/gradium/phonon-40m-multilingual",
  "affiliate": null,
  "translations": {
   "es": "https://plainly.guide/es/tools/phonon/",
   "fr": "https://plainly.guide/fr/tools/phonon/"
  }
 },
 "attribution": "Data from Plainly Guide (https://plainly.guide). Please credit Plainly with a link to the entry page when you use it."
}