PlayHT: An AI tool for generating hyper-realistic speech

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General Introduction

PlayHT is an efficient online platform focusing on AI speech generation, helping users quickly convert text into natural, realistic speech. It provides more than 600 AI voices, supports more than 60 languages and diverse accents, and is suitable for a variety of scenarios such as podcast production, educational content, marketing and promotion. Users can generate high-quality MP3 or WAV audio files by simply typing in the text and selecting the appropriate voice style. playHT also supports voice cloning, which can replicate specific voices based on the audio samples provided, making it ideal for brand customization needs. The interface is simple, intuitive and easy to operate, making it easy for both individual creators and corporate users to get started and quickly produce professional-grade audio content.

PlayHT: AI tool for generating hyper-realistic speech-1

Function List

text-to-speech: Quickly convert the input text into natural and smooth voice, supporting multiple speed and tone adjustments.
voice cloning: Upload audio samples to replicate specific sounds for personalized voice generation.
Multi-language support: More than 60 languages and accents are available to meet the needs of users worldwide.
audio editor: Adjusting details such as pronunciation, pauses, intonation, etc. through SSML (Speech Synthesis Markup Language).
Audio Export: Supports MP3 and WAV format downloads for easy use on different platforms.
Podcast Hosting: Publish the generated audio directly to iTunes, Spotify and other major podcasting platforms.
WordPress Plugin: Enhance content accessibility by converting blog posts to audio and embedding them on your website.
Real-time streaming generation: Speech generation in 300 milliseconds through PlayHT Turbo technology, suitable for real-time applications.
API integration: Provide developers with API interfaces to easily embed voice features into other applications.

Using Help

PlayHT is an online tool that does not require installation and users can experience its features by simply visiting the official website. Below are the steps to use it:

Register & Login

Open your browser and enter the URL https://play.ht/ to enter the official PlayHT website.
Click the "Sign Up" button in the upper right corner, you can choose to use Google account to quickly register, or enter your email and password to register manually.
After registration is complete, the system will send a verification email, click the link in the email to activate the account.
After logging in, new users can try a free trial to generate 5,000 characters of voice content.

Generate text-to-speech

input text: After logging in, enter the main interface, find the text input box, and directly paste or manually enter the text that needs to be converted to speech.
Select Voice: Browse over 600 AI voice options in the voice selection bar. You can filter by language (e.g. English, Spanish, Chinese, etc.), gender or style (natural, formal, lively). Tap the trumpet icon next to the voice name to try it out.
Adjustment parameters: Click on "Advanced Settings" to use SSML codes to adjust the speed of speech, pitch, or add pauses. For example, typeMay pause for 1 second between sentences.
Generate Audio: Once the settings are complete, click the "Generate" button and wait a few seconds for the audio to be previewed.
Download fileClick "Download" to select MP3 or WAV format to export to local.

Using the voice cloning feature

Preparation of samples: Record a clear piece of audio (45 seconds or more is recommended, using a high-quality microphone) and save it in MP3 or WAV format.
Upload Audio: In the "Voice Cloning" tab, click on "Upload" and select the prepared file.
named clone: Give your cloned voice a name, e.g. "My Brand Voice".
Generation and Testing: Once submitted, the system processes and generates the cloned voice, which usually takes a few minutes. Once completed, it can be found and tested in the list of voices.
Application Cloning: Select your cloned voice in the text-to-speech interface, enter the text and generate personalized audio.

Publishing Podcasts

Creating Audio: Generate an audio file as described above.
Go to the podcast module: Select "Podcast Hosting" in the left navigation bar.
Upload and Setup: Upload audio, fill in information such as title, description and category.
postClick "Publish", select the target platform (e.g. Spotify, Google Podcasts) and follow the instructions to complete the submission.

Integrated WordPress plugin

Download plug-ins: Find the "WordPress Plugin" page on the PlayHT website and download the plugin file.
Installation of plug-insLogin to WordPress backend, go to "Plugins" > "Add New Plugin", upload the downloaded plugin file and activate it.
Configuring Plug-ins: Find the "PlayHT" option on the left menu of WordPress, and enter your PlayHT account API key (get it from the official website "Account" page).
Convert Articles: Open any article editing page, click "Convert to Audio", select the voice to be generated and embedded in the player.

API Usage (Developer Wizard)

Getting the API key: Log in to your PlayHT account and generate a key on the "Developer" or "API" page.
Read the document: Visit https://docs.play.ht for detailed API parameters and sample code.
test call: Using a tool such as Postman, enter API endpoints (e.g.https://api.play.ht/v1/convert), set the text and voice parameters and send a request to get the audio stream.

caveat

The free plan is limited to 5,000 characters per month, beyond which a subscription to the Pro version is required (starting at $39 per month).
Speech cloning requires high quality samples; low quality audio may lead to poor results.
Generated long audio is recommended to be processed in segments to ensure stability and speed.

Featured Functions

Real-time streaming generation (Turbo mode)PlayHT Turbo can be experienced on the "Playground" page. After entering text, the system will start streaming out voice in 300 milliseconds, which is suitable for real-time chatting or interactive applications.
multitalk: Assigning voices to different characters in a text box, e.g. "[Voice1] Hello [Voice2] How are you?", generating dialog-like audio.
emotional control: Some advanced voices support emotion regulation (e.g., happy, sad), and selecting the corresponding option before generation enhances expression.

With these steps, users can easily master the core features of PlayHT, whether it's producing podcasts, instructional audio or marketing voice, they can get started quickly and get professional results.