Audience

Researchers needing a solution offering high-quality, low-latency speech synthesis with customizable voice cloning and emotion control capabilities

About Orpheus TTS

Canopy Labs has introduced Orpheus, a family of state-of-the-art speech large language models (LLMs) designed for human-level speech generation. These models are built on the Llama-3 architecture and are trained on over 100,000 hours of English speech data, enabling them to produce natural intonation, emotion, and rhythm that surpasses current state-of-the-art closed source models. Orpheus supports zero-shot voice cloning, allowing users to replicate voices without prior fine-tuning, and offers guided emotion and intonation control through simple tags. The models achieve low latency, with approximately 200ms streaming latency for real-time applications, reducible to around 100ms with input streaming. Canopy Labs has released both pre-trained and fine-tuned 3B-parameter models under the permissive Apache 2.0 license, with plans to release smaller models of 1B, 400M, and 150M parameters for use on resource-constrained devices.

Pricing

Free Trial:
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Integrations

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Company Information

Canopy Labs
United States
canopylabs.ai/model-releases

Videos and Screen Captures

Orpheus TTS Screenshot 1
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Product Details

Platforms Supported
Cloud
Training
Documentation
Live Online
Videos
Support
Online

Orpheus TTS Frequently Asked Questions

Q: What kinds of users and organization types does Orpheus TTS work with?
Q: What languages does Orpheus TTS support in their product?
Q: What kind of support options does Orpheus TTS offer?
Q: What other applications or services does Orpheus TTS integrate with?
Q: What type of training does Orpheus TTS provide?
Q: Does Orpheus TTS offer a free trial?

Orpheus TTS Product Features

Text to Speech

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