← cast0CONTENT HISTORY

Update to cast0

Snapshot Oct 27, 2026 · 00:53 UTC · version 1.0.0

WHAT CHANGED

Package or technical metadata updated

Package or technical metadata updated

Observed in package metadata. These changes alone do not establish a new customer-facing feature.

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Is v2 template

Before

Oct 24, 2026 · 13:44 UTC

Not present

After

Oct 27, 2026 · 00:53 UTC

false

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Full technical diff · 1 changed fields

added /is_v2_template

BEFORE
Field was absent
AFTER
false
Full snapshot data
{
  "canonical_app_id": "asdk_app_6ac3cc7bfe5c8191986c3f231d216da3",
  "connector_id": "asdk_app_6ac3cc7bfe5c8191986c3f231d216da3",
  "created_at": "2026-10-05T16:38:21.345266Z",
  "discoverability": "LISTED",
  "id": "plugin_asdk_app_6ac3cc7bfe5c8191986c3f231d216da3",
  "is_template": false,
  "is_template_instance": false,
  "is_v2_template": false,
  "name": "cast0",
  "release": {
    "app_ids": [
      "asdk_app_6ac3cc7bfe5c8191986c3f231d216da3"
    ],
    "app_manifest": {
      "apps": {
        "cast0": {
          "id": "asdk_app_6ac3cc7bfe5c8191986c3f231d216da3",
          "required": true
        }
      }
    },
    "app_templates": [],
    "description": "Turn text into podcast episodes. One AI voice narrates your finished text (text-to-speech) in 70+ languages, and cast0 hosts the audio. Listen right in the chat with the built-in player, or subscribe to your RSS feed in Apple Podcasts, Overcast, or Pocket Casts, where every new episode appears automatically. Works for briefings, articles, newsletters, and research summaries. Episodes can open with a short teaser, and you can add intro and outro music in the cast0 dashboard. No API key or setup needed: sign in to cast0 when you connect, and your first episode creates the podcast. cast0 reads text as supplied. It does not summarize, translate, fetch content, schedule, clone voices, or create multi-host conversations. cast0 does not list your feed publicly; anyone with its link can open it.",
    "display_name": "cast0",
    "id": "pluginrel_0ff9dd99aa20819199563f4f506366e4",
    "interface": {
      "brand_color": "#020817",
      "capabilities": [
        "Generate episodes",
        "Play audio",
        "Publish to RSS",
        "Change voice"
      ],
      "category": "Productivity",
      "composer_icon_dark_url": "https://files.openai.com/content?id=file_00000000e8b08230b2efb6c58688dc05",
      "composer_icon_url": "https://files.openai.com/content?id=file_00000000847082309eabc8f8b813f1cc",
      "default_prompt": "Write a 2-minute explainer on [topic] and turn it into a podcast episode.",
      "default_prompts": [
        "Write a 2-minute explainer on [topic] and turn it into a podcast episode.",
        "Turn this article into a podcast episode for my commute: [paste text]",
        "Make a short welcome episode for my podcast and give me the RSS link to subscribe in Apple Podcasts."
      ],
      "developer_name": "Tomas Pavlin",
      "logo_url": "https://files.openai.com/content?id=file_00000000dbc081f48ae218b251fb9c4d",
      "logo_url_dark": "https://files.openai.com/content?id=file_0000000070e4821181766fa2c357dcd3",
      "long_description": "Turn text into podcast episodes. One AI voice narrates your finished text (text-to-speech) in 70+ languages, and cast0 hosts the audio. Listen right in the chat with the built-in player, or subscribe to your RSS feed in Apple Podcasts, Overcast, or Pocket Casts, where every new episode appears automatically. Works for briefings, articles, newsletters, and research summaries. Episodes can open with a short teaser, and you can add intro and outro music in the cast0 dashboard. No API key or setup needed: sign in to cast0 when you connect, and your first episode creates the podcast. cast0 reads text as supplied. It does not summarize, translate, fetch content, schedule, clone voices, or create multi-host conversations. cast0 does not list your feed publicly; anyone with its link can open it.\n\nUse cast0 to make a finished briefing, report, article, or newsletter an episode you can listen to on a walk or commute. It handles text-to-speech, audio hosting, and RSS publishing together. You do not have to subscribe to anything: each episode plays in the inline player once it is ready. In clients without the player, you get an audio link instead. If you subscribe, new episodes appear in the same feed after generation finishes.\n\nCreate an episode, check its generation status, play completed audio, list your episodes, and get your podcast's RSS subscribe link. You can also rename your podcast or choose from its available stock voices. Generation runs in the background; the inline player checks progress and becomes playable when ready.\n\nNarration supports 70+ languages with the default voice model. Write the text in the language you want to hear. An episode can start with a short teaser that is read before the main text. Intro and outro music and the voice model are set in the cast0 dashboard, along with speaking speed for voice models that support it. Music plays around the episode and briefly overlaps its first and last words.\n\nSign in or create a cast0 account during connection. You do not need an API key or a separate dashboard setup to make your first episode. Episodes have a length limit and count toward your account's usage limits.\n\nProvide the text you want narrated. cast0 does not fetch articles, read email inboxes, schedule recurring briefings, rewrite, summarize, or translate text, transcribe recordings, clone voices, or generate conversations between multiple hosts. ChatGPT can help prepare your text before you ask cast0 to publish it. Share feed and audio links only with people you want to have access; they do not require a listener login.",
      "plugin_category_id": "productivity",
      "privacy_policy_url": "https://cast0.ai/privacy",
      "screenshot_urls": [],
      "short_description": "Turn any text into a podcast",
      "terms_of_service_url": "https://cast0.ai/terms",
      "website_url": "https://cast0.ai/"
    },
    "keywords": [
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      "cast zero",
      "podcast",
      "text to podcast",
      "text to speech",
      "TTS",
      "text to audio",
      "audio",
      "narration",
      "narrate",
      "narrator",
      "voice",
      "read aloud",
      "listen",
      "multilingual",
      "podcast generator",
      "publish episode",
      "podcast hosting",
      "RSS feed",
      "newsletter",
      "article",
      "blog",
      "briefing",
      "Apple Podcasts",
      "Pocket Casts"
    ],
    "mcp_servers": [
      {
        "key": "cast0",
        "metadata": {
          "headers": {},
          "type": "streamable-http",
          "url": "https://api.cast0.ai/mcp"
        }
      }
    ],
    "onboarding_skill_name": null,
    "requires_local_executor": false,
    "skills": [],
    "version": "1.0.0"
  },
  "scope": "GLOBAL",
  "share_url": "https://chatgpt.com/plugins/plugin_asdk_app_6ac3cc7bfe5c8191986c3f231d216da3?open_in_app",
  "status": "ENABLED"
}

SHA-256 of public snapshot: 122edbf76cd959995ec62e47227a976a2d98f2643e4a0f43b4c3f607335b8213