PvcVoiceService
List PVC voices
List the professional voice clones (PVC) in your workspace, in every state: draft, queued, training, ready, and failed.
/voices/v1/pvcVoicesThere is no server-side state filter. To list only ready voices, for example, filter the state field on your client.
Draft voices also use PVC voice slots. If usedPvcVoiceSlots from Resolve upload limits is higher than expected, look for PVC_VOICE_STATE_DRAFT entries and delete the ones you don't need.
Once a voice reaches PVC_VOICE_STATE_READY, List voices also returns it alongside your other voices, with source = "PVC".
Authorizationstringrequired
Your API key. Read permissions are required for GET endpoints. Write permissions are required for POST, PATCH, and DELETE endpoints.
For Basic authentication, please populate Basic $INWORLD_API_KEY. You can create a key in one command with the Inworld CLI: inworld workspace add-key.
pageSizeinteger
Maximum number of voices to return per page.
pageTokenstring
Opaque pagination cursor from a previous response's nextPageToken. Pass it back unchanged to retrieve the next page.
pvcVoicesobject[]
PVC voices for this page.
Show child attributes
namestring
Resource name. Format: workspaces/{workspace}/pvcVoices/{voice}.
pvcVoiceIdstring
PVC voice ID, derived from displayName at creation time. Use this value as {pvcVoiceId} on every other PVC endpoint. It is not the voice ID used for synthesis; see customVoice.
displayNamestring
The human-readable name shown anywhere the voice is listed or selected.
descriptionstring
Description of the voice.
tagsstring[]
User-defined tags.
langCodeenum<string>
Legacy enum form of the voice's language, such as EN_US. Returned alongside languageCode. Immutable after creation.
Available options:EN_USZH_CNKO_KRJA_JPRU_RUAUTOIT_ITES_ESPT_BRDE_DEFR_FRAR_SAPL_PLNL_NLHI_INHE_IL
languageCodestring
The voice's language as a BCP-47-shaped locale string, e.g. en-US. Immutable after creation.
stateenum<string>
Lifecycle state of a PVC voice.
PVC_VOICE_STATE_DRAFT: Editable. Samples can be added, trimmed, or removed, and metadata can be updated.PVC_VOICE_STATE_QUEUED: Training requested; waiting for a training slot.PVC_VOICE_STATE_TRAINING: Actively training.PVC_VOICE_STATE_READY: Training succeeded. Usable for TTS synthesis. It's permanent and cannot be deleted through this API.PVC_VOICE_STATE_FAILED: Training failed. Editing the voice (e.g. renaming it, or adding/removing a sample) returns it toPVC_VOICE_STATE_DRAFTwith its remaining samples intact.
Available options:PVC_VOICE_STATE_UNSPECIFIEDPVC_VOICE_STATE_DRAFTPVC_VOICE_STATE_QUEUEDPVC_VOICE_STATE_TRAININGPVC_VOICE_STATE_READYPVC_VOICE_STATE_FAILED
failureobject
Populated on a PVC voice when its state is PVC_VOICE_STATE_FAILED.
Show child attributes
reasonstring
Machine-readable failure code, such as PVC_VOICE_FAILURE_REASON_INVALID_SAMPLES. New values may be added over time, so don't validate against a hardcoded list. Fall back to displaying message for codes you don't recognize.
messagestring
Human-readable, scrubbed failure message. Never contains uploaded audio, filenames, or transcripts.
customVoicestring
Resource name of the trained voice, in the format workspaces/{workspace}/voices/{voice}. Set once the voice is PVC_VOICE_STATE_READY. Manage and use the trained voice through the Voices API.
samplesobject[]
Audio samples currently attached to the voice.
Show child attributes
sampleIdstring
Sample ID. Use this value as {sampleId} when trimming or deleting the sample.
namestring
Resource name. Format: workspaces/{workspace}/pvcVoices/{voice}/samples/{sample}.
fileNamestring
Original file name of the uploaded audio.
sizeBytesstring
Size of the uploaded file, in bytes. Encoded as a string, like other 64-bit integers in this API.
durationSecsnumber
Analyzed duration of the sample, in seconds, before any trim is applied.
mimeTypeenum<string>
Detected audio format, sniffed from the file's byte content.
Available options:audio/wavaudio/webmaudio/mpeg
hashstring
Base64-encoded MD5 of the stored object, for verifying upload integrity against the source file.
removeBackgroundNoiseboolean
Whether background-noise removal is applied to this sample during training, as set by remove_background_noise on upload.
trimStartMsinteger
Trim start offset in milliseconds, if set.
trimEndMsinteger
Trim end offset in milliseconds, if set.
roleenum<string>
How the sample is used in training. PVC_SAMPLE_ROLE_UNSPECIFIED is treated as PVC_SAMPLE_ROLE_TRAINING (ordinary training material). PVC_SAMPLE_ROLE_GOLDEN marks a positive reference whose character training should prefer; PVC_SAMPLE_ROLE_AVOID marks an advisory negative reference. New values may be added over time.
Available options:PVC_SAMPLE_ROLE_UNSPECIFIEDPVC_SAMPLE_ROLE_TRAININGPVC_SAMPLE_ROLE_GOLDENPVC_SAMPLE_ROLE_AVOID
createTimestring
updateTimestring
nextPageTokenstring
Opaque cursor to pass as pageToken to fetch the next page. Empty string when there are no more pages.