Higgs Audio v2

Higgs Audio v2: Advanced Audio Generation Technology

Higgs Audio v2 is a cutting-edge audio generation model developed by Boson AI. This advanced tool excels in creating expressive and lifelike audio, making it a powerful solution for various applications. Trained on over 10 million hours of audio data, Higgs Audio v2 offers enhanced multi-speaker and dialog capabilities, ensuring natural and engaging conversations. Its open-source nature allows developers, creatives, and researchers to explore and utilize its features freely.

Benefits

Higgs Audio v2 brings several key advantages to the table:

• Multi-Speaker Conversations: The model ensures that speakers match each other's energy and emotions, making conversations feel alive and natural.
• Long-Form Audio Generation: It maintains consistent and authentic voices, making it ideal for creating engaging long-form audio content.
• High Fidelity Audio: With an upgraded audio pipeline from 16kHz to 24kHz, Higgs Audio v2 delivers superior sound quality, perfect for high-quality speakers and headphones.
• Resource Efficient Inference: The model is designed to be resource-efficient, running on devices like the Jetson Orin Nano, making it accessible for both hobby projects and large-scale commercial applications.
• Emotionally Competent Voice Generation: Higgs Audio v2 achieves state-of-the-art performance in generating lifelike and emotionally competent voices, making it a top choice for various audio applications.
• Open Source: Being open-source, Higgs Audio v2 is available for everyone to try out for free, fostering innovation and collaboration.

Use Cases

Higgs Audio v2 can be used in a variety of scenarios, including:

• Conversational Agents: Developers can build chatbots and virtual assistants that sound more natural and engaging.
• Audiobooks and Podcasts: Creators can generate high-quality audio content with consistent and lifelike voices.
• Multilingual Applications: The model supports multiple languages, making it versatile for global applications.
• Background Music Generation: Higgs Audio v2 can simultaneously generate speech and background music, enhancing the overall audio experience.

Pricing

Higgs Audio v2 is open-source and available for free. This makes it accessible to a wide range of users, from individual developers to large enterprises.

Vibes

Higgs Audio v2 has received positive feedback for its advanced capabilities and open-source nature. Users appreciate its ability to generate lifelike and emotionally competent voices, making it a popular choice for various audio applications. The model's performance in benchmarks, such as achieving a 75.7% win rate in the "Emotions" category, has been particularly noteworthy.

Additional Information

Higgs Audio v2 is trained on a massive self-annotated corpus of over 10 million hours of audio data. The model adopts an innovative Dual-FFN architecture that handles both text and audio tokens jointly. This combination of model, tokenization, and data allows Higgs Audio v2 to generate natural and emotionally pleasing speech, dialogue, and interaction.

For more information, you can visit the official Boson AI blog or explore the model's documentation. Higgs Audio v2 is a significant advancement in audio generation technology, offering a powerful and accessible tool for developers, creatives, and researchers alike.