Unreal Speech

What is Unreal Speech

Unreal Speech is an AI-powered text-to-speech API that allows users to generate high-quality audio from text inputs. It offers three endpoints: /stream, /speech, and /synthesisTasks, each with different capabilities and characteristics. The API supports different voices, bitrates, speeds, and pitches, and provides options for streaming raw audio data, generating MP3 files, and obtaining timestamps for words or sentences. Unreal Speech offers flexible pricing plans and volume discounts, with the ability to handle large volumes of text and deliver high-quality audio efficiently.

Key Features of Unreal Speech

- Text-to-Speech API: Enables developers to convert text to speech with various customizable options.

- Voice Options: Provides several voice choices including Scarlett, Dan, Liv, Will, and Amy.

- Codec Support: Audio codecs available such as libmp3lame and pcm_mulaw.

- Bitrate Selection: Customizable bitrate options ranging from 16k to 320k.

- Speed and Pitch Control: Allows users to adjust speed (-1.0 to 1.0) and pitch (0.5 to 1.5) for synthesized speech.

- Multiple Endpoints: Supports different lengths of text with short (up to 1,000 characters), medium (up to 3,000 characters), and long (up to 500,000 characters) endpoints.

- Real-Time Processing: Offers synchronous and asynchronous text processing depending on the endpoint used.

- Latency and Uptime: Delivers fast responses with 0.3s latency and reliable service with 99.9% uptime.

- Per-Word Timestamps: Provides timestamps for words and sentences, aiding in highlighting and synchronization.

- Comprehensive Documentation: Extensive API documentation and code samples in Python, Node.js, React Native, Bash, and curl.

- Usage Examples: Illustrative examples for easy integration and quick deployment.

- User Authentication: Supports sign-in with Google and email for secure access to the dashboard.

- Enterprise Support: Tailored enterprise plans for large-scale implementations and dedicated support.

- Studio Interface: Studio-quality voice synthesis for podcasts, videos, and other media projects.

- Future Features: Plans to support multilingual voices and custom voice creation.

- High Volume Processing: Efficiently handles large volumes, with an example of processing 10,000+ pages per hour as reported by customers.

Pricing

Free Plan:

• Cost: $0/month
• Monthly Quota: 250K characters
• Approximately 6 hours of audio

Basic Plan:

• Discount for first 6 months
• Monthly Quota: 3M characters
• Approximately 67 hours of audio

Plus Plan:

Monthly Quota: 42M characters

Approximately 933 hours of audio

Pro Plan:

• Monthly Quota: 150M characters
• Approximately 3K hours of audio

Enterprise Plan:

• Monthly Quota: 625M characters
• Approximately 14K hours of audio

Custom Plan:

• Monthly Quota: 1B+ characters
• Volume discounts available
• Contact us for pricing