Voice
Cast0 Openclaw
By OpenClaw plugin that allows agent to create podcast episodes via cast0 - one tool call, text in, episode in your RSS feed.
Install
openclaw plugins install clawhub:@cast0/openclaw-plugin-cast0README
# cast0: Turn Text into a Published Podcast
Give your AI a voice. This plugin lets OpenClaw agents create podcast episodes. One tool call: text in, episode in your feed.
Your AI writes a briefing. You listen to it on your commute. No reading required.
---
## Install
```bash
openclaw plugins install clawhub:@cast0/openclaw-plugin-cast0
```
Then configure your API key (get one at [cast0.ai](https://cast0.ai/r/gh-openclaw)):
```bash
openclaw plugins config cast0 set apiKey pk_xxxxx
openclaw gateway restart
```
---
## Tools
### `create_episode`
Creates a podcast episode from text. The text is read verbatim by TTS: your AI writes the script, cast0 reads it. Returns immediately with a queued episode id.
| Parameter | Type | Description |
|---|---|---|
| `title` | string | Episode title |
| `text` | string | Text to convert to audio. Read verbatim. |
Response: `{ id, status: "queued" }`
Episodes auto-publish to your RSS feed when processing completes. Subscribe once in Apple Podcasts, Spotify, or any podcast app — episodes appear automatically.
---
### `get_episode`
Fetches the current state of an episode. Poll until `status` is `done` to get the audio URL.
| Parameter | Type | Description |
|---|---|---|
| `id` | string | Episode id from `create_episode` |
Response: `{ id, title, status, audioUrl? }`
Status values: `queued`, `processing`, `done`, `failed`.
---
### `list_episodes`
Lists all episodes for this podcast, newest first.
No parameters.
Response: array of `{ id, title, status, audioUrl? }`
---
## Example agent prompt
```
Summarize today's Hacker News top 10 and publish it as a cast0 episode titled "HN Digest".
Poll until the episode is done, then tell me the audio URL.
```
---
## What cast0 handles for you
- Text-to-speech with your configured voice and model
- Long-text chunking with no duration limits
- Audio hosting
- RSS feed publishing to Apple Podcasts, Spotify, and everywhere else
You pay for the episode. Never for the infrastructure.
---
## Links
- [cast0.ai](https://cast0.ai/r/gh-openclaw)
- [API docs](https://cast0.ai/docs)
voice
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