API directory

Every MyVocal API endpoint, grouped by product, with links to the full reference.

All endpoints use the host https://api.myvocal.ai and the accessKey header (Authentication). Each product section links to its quickstart for the end-to-end workflow.

Account

Endpoint	Method	Path
Get account information	GET	/sound_clone/api/v1/user/info

Text to Speech

Workflow: TTS quickstart

TTS API reference

Endpoint	Method	Path
Create speech	POST	/sound_clone/api/v1/tts
Stream speech	POST	/sound_clone/api/v1/tts/stream

TTS History

Endpoint	Method	Path
List TTS history	GET	/sound_clone/api/v1/tts/list
Get TTS audio URLs	POST	/sound_clone/api/v1/tts/query
Delete TTS history	DELETE	/sound_clone/api/v1/tts

Models: TTS Models & Migration · V3 language codes

Speech to Text

Workflow: Batch quickstart · Real-time quickstart

STT API reference

Endpoint	Method	Path
Speech to Text capabilities	GET	/sound_clone/api/v1/stt/capabilities

Batch uploads

Endpoint	Method	Path
Create an upload	POST	/sound_clone/api/v1/stt/uploads
Sign an upload part	POST	/sound_clone/api/v1/stt/uploads/{uploadId}/parts/{partNumber}
Complete an upload	POST	/sound_clone/api/v1/stt/uploads/{uploadId}/complete
Get an upload	GET	/sound_clone/api/v1/stt/uploads/{uploadId}

Batch transcriptions

Endpoint	Method	Path
Create a transcription	POST	/sound_clone/api/v1/stt/transcriptions
Get a transcription	GET	/sound_clone/api/v1/stt/transcriptions/{transcriptionId}
List transcriptions	GET	/sound_clone/api/v1/stt/transcriptions
Download a transcription	GET	/sound_clone/api/v1/stt/transcriptions/{transcriptionId}/download
Delete a transcription	DELETE	/sound_clone/api/v1/stt/transcriptions/{transcriptionId}

Real-time sessions

Endpoint	Method	Path
Create a real-time session	POST	/sound_clone/api/v1/stt/realtime/sessions
Get a real-time session	GET	/sound_clone/api/v1/stt/realtime/sessions/{sessionId}
Pause a real-time session	POST	/sound_clone/api/v1/stt/realtime/sessions/{sessionId}/pause
Resume a real-time session	POST	/sound_clone/api/v1/stt/realtime/sessions/{sessionId}/resume
Finish a real-time session	POST	/sound_clone/api/v1/stt/realtime/sessions/{sessionId}/finish
Create a browser ticket	POST	/sound_clone/api/v1/stt/realtime/sessions/{sessionId}/tickets

SDKs: Real-time SDKs (Java, Go, Python) · Availability

Voice cloning

Workflow: How to use voices

Voice API reference

Endpoint	Method	Path
Create a TTS voice	POST	/sound_clone/api/v1/voices/tts
Create a Cover voice	POST	/sound_clone/api/v1/voices/vc
Improve a TTS voice	PUT	/sound_clone/api/v1/voices/tts/{voiceId}
Improve a Cover voice	PUT	/sound_clone/api/v1/voices/vc/{voiceId}
List voices	GET	/sound_clone/api/v1/voices
Rename a voice	PUT	/sound_clone/api/v1/voices/rename/{id}
Delete a voice	DELETE	/sound_clone/api/v1/voices/{id}

Cover voice training results are delivered by Cover callbacks.

AI Cover

Workflow: AI Cover quickstart

Endpoint	Method	Path
Generate a cover	POST	/sound_clone/api/v1/cover

Cover History

Endpoint	Method	Path
List Cover history	GET	/sound_clone/api/v1/cover/list
Get Cover audio URLs	POST	/sound_clone/api/v1/cover/query
Delete Cover history	DELETE	/sound_clone/api/v1/cover

Results of Generate a cover and of Cover voice training are delivered by Cover callbacks.

Text to Music

Workflow: Text-to-Music quickstart

Music API reference

Endpoint	Method	Path
Music capabilities	GET	/sound_clone/api/v1/music/capabilities

Create and generate

Endpoint	Method	Path
Create a music project	POST	/sound_clone/api/v1/music/projects
Get a music job	GET	/sound_clone/api/v1/music/jobs/{jobId}
Get a music project	GET	/sound_clone/api/v1/music/projects/{projectId}
Update the creative brief	PUT	/sound_clone/api/v1/music/projects/{projectId}/brief
Edit the arrangement	PUT	/sound_clone/api/v1/music/projects/{projectId}/arrangement
Regenerate the arrangement	POST	/sound_clone/api/v1/music/projects/{projectId}/arrangement/regenerate
Quote a music generation	POST	/sound_clone/api/v1/music/projects/{projectId}/quotes
Generate the song	POST	/sound_clone/api/v1/music/projects/{projectId}/generations
Get a playback URL	GET	/sound_clone/api/v1/music/projects/{projectId}/playback-url
Download the song	GET	/sound_clone/api/v1/music/projects/{projectId}/download

Manage projects

Endpoint	Method	Path
List music projects	GET	/sound_clone/api/v1/music/projects
Create a project version	POST	/sound_clone/api/v1/music/projects/{projectId}/versions
Rename a music project	PATCH	/sound_clone/api/v1/music/projects/{projectId}/name
Delete a music project	DELETE	/sound_clone/api/v1/music/projects/{projectId}

Interpretation

Translate and dub uploaded audio/video. It is not a real-time interpretation service.

Workflow: Interpretation quickstart

Interpretation API reference

Endpoint	Method	Path
Interpretation capabilities	GET	/sound_clone/api/v1/interpretation/capabilities

Upload the source

Endpoint	Method	Path
Create an upload session	POST	/sound_clone/api/v1/interpretation/projects/{projectId}/uploads
Sign an upload part	POST	/sound_clone/api/v1/interpretation/uploads/{uploadId}/parts
Complete an upload	POST	/sound_clone/api/v1/interpretation/uploads/{uploadId}/complete
Get upload status	GET	/sound_clone/api/v1/interpretation/uploads/{uploadId}
Remove the interpretation source	DELETE	/sound_clone/api/v1/interpretation/projects/{projectId}/source

Quote and generate

Endpoint	Method	Path
Patch the interpretation draft	PATCH	/sound_clone/api/v1/interpretation/projects/{projectId}/draft
Quote interpretation targets	POST	/sound_clone/api/v1/interpretation/projects/{projectId}/quotes
Accept an interpretation quote	POST	/sound_clone/api/v1/interpretation/projects/{projectId}/generations
Get an interpretation job	GET	/sound_clone/api/v1/interpretation/jobs/{jobId}
Get a retry plan	GET	/sound_clone/api/v1/interpretation/projects/{projectId}/targets/{targetId}/retry-plan
Retry a failed target	POST	/sound_clone/api/v1/interpretation/projects/{projectId}/targets/{targetId}/retry

Results and export

Endpoint	Method	Path
Play an interpretation asset	GET	/sound_clone/api/v1/interpretation/assets/{assetId}/playback
Create an export	POST	/sound_clone/api/v1/interpretation/targets/{targetId}/exports
Download an export	GET	/sound_clone/api/v1/interpretation/exports/{exportId}/download

Manage projects

Endpoint	Method	Path
Create an interpretation project	POST	/sound_clone/api/v1/interpretation/projects
Get an interpretation project	GET	/sound_clone/api/v1/interpretation/projects/{projectId}
List interpretation projects	GET	/sound_clone/api/v1/interpretation/projects
Rename an interpretation project	PATCH	/sound_clone/api/v1/interpretation/projects/{projectId}/name
Delete an interpretation project	DELETE	/sound_clone/api/v1/interpretation/projects/{projectId}

Integration concepts

• Characters, quotes and billing
• Async jobs, polling and retries (Text to Music and Interpretation)