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features
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support

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Description

Simply enter the text you wish to convert into our online text-to-speech tool. Our advanced A.I. text-to-audio conversion system will analyze your input and insert the necessary punctuation to ensure that the spoken output sounds fluid and natural. With more than 30 voice options available, you can listen to samples of each one to determine which best suits your project. Additionally, you have the opportunity to incorporate breathing sounds, add extended pauses in the dialogue, and select the desired tone for the speech. In under 10 seconds, your AI-generated voiceover will be ready for you. You can immediately play the voiceover from Speechelo to evaluate its quality or decide to experiment with another voice option. An effective sales video requires a voice that instills trust, and we provide a range of authoritative voices designed to captivate your audience and build their confidence in your message! This way, you can ensure that your content resonates effectively with viewers.

Description

The gpt-4o-mini-realtime-preview model is a streamlined and economical variant of GPT-4o, specifically crafted for real-time interaction in both speech and text formats with minimal delay. It is capable of processing both audio and text inputs and outputs, facilitating “speech in, speech out” dialogue experiences through a consistent WebSocket or WebRTC connection. In contrast to its larger counterparts in the GPT-4o family, this model currently lacks support for image and structured output formats, concentrating solely on immediate voice and text applications. Developers have the ability to initiate a real-time session through the /realtime/sessions endpoint to acquire a temporary key, allowing them to stream user audio or text and receive immediate responses via the same connection. This model belongs to the early preview family (version 2024-12-17) and is primarily designed for testing purposes and gathering feedback, rather than handling extensive production workloads. The usage comes with certain rate limitations and may undergo changes during the preview phase. Its focus on audio and text modalities opens up possibilities for applications like conversational voice assistants, enhancing user interaction in a variety of settings. As technology evolves, further enhancements and features may be introduced to enrich user experiences.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

GPT-4o
OpenAI
WebRTC

Integrations

GPT-4o
OpenAI
WebRTC

Pricing Details

$47 one-time payment
Free Trial
Free Version

Pricing Details

$0.60 per input
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Speechelo

Website

speechelo.com

Vendor Details

Company Name

OpenAI

Founded

2015

Country

United States

Website

platform.openai.com/docs/models/gpt-4o-mini-realtime-preview

Product Features

Text to Speech

API
Adjust Speaking Rate / Pitch
Audio Optimization
Custom Lexicons
Different Voice Choices
Multi-Language Support
Synchronize Speech

Product Features

Alternatives

Alternatives

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