Streams the audio bytes immediately or returns a URL that allows immediate streaming

An emotion to be applied to the speech. Only supported when voice_engine is set to PlayHT2.0 or PlayHT2.0-turbo, and voice uses that engin

The format for the output audio. Note that PlayHT1.0 engine voices and JSON output format only support 'mp3' and 'mulaw. (Defaults to mp3)

A number greater than or equal to 8000, and must be less than or equal to 48000

An integer number greater than or equal to 0. If equal to null or not provided, a random seed will be used. Useful to control the reproducibility of the generated audio. Assuming all other properties didn't change, a fixed seed should always generate the exact same audio file.

Control how fast the generated audio should be. A number greater than 0 and less than or equal to 5.0

A number between 1 and 30. Use lower numbers to to reduce how strong your chosen emotion will be. Higher numbers will create a very emotional performance. Only supported when voice_engine is set to PlayHT2.0 or PlayHT2.0-turbo, and voice uses that engine.

A floating point number between 0, inclusive, and 2, inclusive. If equal to null or not provided, the model's default temperature will be used. The temperature parameter controls variance. Lower temperatures result in more predictable results, higher temperatures allow each run to vary more, so the voice may sound less like the baseline voice.

The text to be converted to speech. (Defaults to Hello from a realistic voice.)

A number between 1 and 2. This number influences how closely the generated speech adheres to the input text. Use lower values to create more fluid speech, but with a higher chance of deviating from the input text. Higher numbers will make the generated speech more accurate to the input text, ensuring that the words spoken align closely with the provided text. Only supported when voice_engine is set to PlayHT2.0, and voice uses that engine.

The unique ID for a PlayHT or Cloned Voice. (Defaults to s3://voice-cloning-zero-shot/d9ff78ba-d016-47f6-b0ef-dd630f59414e/female-cs/manifest.json)

The voice engine used to synthesize the voice.

A number between 1 and 6. Use lower numbers to reduce how unique your chosen voice will be compared to other voices. Higher numbers will maximize its individuality. Only supported when voice_engine is set to PlayHT2.0 or PlayHT2.0-turbo, and voice uses that engine.

Creates a new Text-to-Speech (TTS) job that converts input text into audio asynchronously.

Retrieves information about an async text-to-speech job.

The format query is an optional convenience parameter that allows controlling the response format without having to set the accept header. If used, the format query param overrides what is set by the accept header. If format is omitted, the accept header is used to determine the response format.

format

Create an instant voice clone by providing an URL for a sample audio file.
The cloned voice will be based on the characteristics of the provided audio file. Make the request using multipart/form-data and include a URL to the audio file. The created voice clone can be used for text-to-speech (TTS) generation.
The audio file selected as the source for the voice clone should have a duration ranging from 2 seconds to 1 hour. It can be in any audio format, as long as it falls within the size range of 5kb to 50MB.

The URL of the audio file selected as the source for the voice clone. The file should have a duration ranging from 2 seconds to 1 hour. It can be in any audio format, as long as it falls within the size range of 5kb to 50 MB.

Create Instant Voice Clone (via file URL)

To generate audio with your cloned voice, use the id returned by this endpoint as the voice parameter in the Generate Audio endpoint or the Stream Audio endpoint.

The id of a cloned voice will look like a url, for example: s3://mockingbird-prod/william_3_d2b62fd7-a52d-4bd1-a09a-fb2748eda979/voices/william_3/manifest.json.


Deletes a cloned voice created by the user using the provided voice_id.


The ID of the cloned voice to be deleted.

voice_id

Gets the full list of stock PlayHT Voices available for use with the API.

PlayHT

PlayHTAPI

PlayHT API

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