Getting Started

1

Get Available Voices

First, retrieve the list of available voices by making a GET request to:

GET https://engine.quickreel.io/api/v2/constants/voices

This will return over 800 voices with their details including:

  • voiceId (required for next step)
  • name
  • gender
  • languageCode
  • style
  • sampleVoiceUrl

For Getting the list of voices, Please refer to the Voices Page.

2

Create Text-to-Voice Request

Base URL: https://engine.quickreel.io/api/v2

Endpoint: /tts

Method: POST

Headers:

Content-Type: application/json
x-api-key: <your_api_key>

Request Body Parameters:

KeyData TypeDescriptionMandatory
script/promptSTRINGEither provide a script directly or a prompt to generate contentRequired (one of them)
voiceIdSTRINGID of the selected voice for synthesisRequired
webhookUrlSTRINGURL to receive processing updatesRequired

For optimal results, we recommend: - Maximum script length of 100 words per request - Clear, well-structured prompts - High-quality reference materials when needed

Key Features

Natural Voice Synthesis

Advanced AI models generate human-like speech with natural intonation and pronunciation.

Multiple Voice Options

Choose from a diverse selection of voices with different accents, ages, and styles.

Multi-language Support

Support for multiple languages and regional accents to serve global audiences.

Customizable Speech

Control speech parameters like speed, pitch, and emphasis for perfect delivery.

High-quality voice synthesis is crucial for creating engaging audio content that maintains listener attention.

Voice Processing Features

  • Advanced text preprocessing for optimal pronunciation
  • Natural prosody and emotional expression
  • Support for SSML tags for fine-tuned control
  • Real-time processing status updates

Voice Customization

  • Adjustable speaking rate and pitch
  • Multiple accent options per language
  • Custom pronunciation dictionary support
  • Voice cloning capabilities (premium feature)

Output Options

  • Multiple audio format support (MP3, WAV, OGG)
  • Various quality settings
  • Batch processing capability
  • Streaming audio output

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