HUB_SPEECH
ProActionsHub-compatible speech generation step. Inherits behavior from OPENAI_SPEECH.
Documentation Inheritance
Documentation partly inherited from OPENAI_SPEECH.
At a glance
- Category LLM
- Aliases
- Version: 1.0.6
- Applications: all
- Scope: all
- Default Service: HUB
Config Options
| Name | Description | Default | Required | Resolved | Constraints | Conditional Rules |
|---|---|---|---|---|---|---|
model | Model id to use for TTS (e.g. tts-1) | None | false | false | None | None |
voice | Voice id to use for synthesis | None | false | false | None | None |
response_format | Response audio format (e.g. mp3, wav, pcm) | None | false | false | None | None |
speed | Playback speed multiplier (e.g. 1.0) | None | false | false | None | None |
mime_type | Optional MIME type for the produced blob (e.g. audio/mpeg) | None | false | false | None | None |
target | Override the target used on service configuration level. | None | false | false | None | None |
Inputs
| Type | Description | Default | Required | Resolved |
|---|---|---|---|---|
text | Text to synthesize. If omitted, the default text input is used. | None | false | false |
Outputs
| Type | Description | Optional |
|---|---|---|
blob | Generated audio blob | false |
Examples
Synthesize simple text to MP3
- step: HUB_SPEECH
model: "tts-1"
voice: "alloy"
response_format: "mp3"
See Also
General Resources: