Overview
The node integrates with the Mobvoi API to provide several voice-related operations, including voice cloning. Specifically, the "Voice Clone" operation allows users to clone a voice by providing an audio source either as a URI or a local file path. This can be useful in scenarios such as creating personalized text-to-speech voices, replicating a specific speaker's voice for content creation, or enhancing accessibility tools with custom voice profiles.
Practical examples:
- Cloning a user's voice from an uploaded WAV file to generate personalized audio messages.
- Using a remote WAV file URL to create a synthetic voice model for automated announcements.
- Integrating cloned voices into applications requiring consistent voice branding.
Properties
| Name | Meaning |
|---|---|
| wavUri | A string representing the URI of a WAV audio file used as the source for voice cloning. |
| File Path | A resource locator pointing to a local file path of the audio file used for cloning. |
Output
The node outputs JSON data containing the results of the voice cloning operation. The exact structure depends on the Mobvoi API response but typically includes information about the cloned voice model or a reference to the generated voice data.
If binary data is involved (e.g., audio files), it would represent the synthesized voice output or related audio content, though this is not explicitly detailed in the provided code.
Dependencies
- Requires an API key credential for authenticating with the Mobvoi API.
- Network access to Mobvoi endpoints (
https://open.mobvoi.comandhttps://openman.weta365.com/metaman/open) is necessary. - The node relies on an internal router module (
./actions/router) to handle API requests.
Troubleshooting
Common issues:
- Invalid or missing API credentials will cause authentication failures.
- Providing an incorrect or inaccessible
wavUrior file path may result in errors when uploading or processing the audio. - Network connectivity problems can prevent communication with Mobvoi services.
Error messages:
- Authentication errors typically indicate invalid API keys; verify and update credentials.
- File not found or invalid URI errors suggest checking the input paths or URLs.
- API rate limits or service unavailability should be handled by retrying after some time.
Links and References
- Mobvoi Official API Documentation (general reference)
- No direct links are provided in the source code; consult Mobvoi developer resources for detailed API usage.