Fish Speech

Fish Speech Introduction

Fish Speech is an open-source text-to-speech (TTS) model developed by Fish Audio. It is designed for developers, researchers, and enthusiasts looking for a powerful TTS solution. Trained on 150,000 hours of multilingual audio data, Fish Speech supports Chinese, Japanese, and English, providing high-quality, natural-sounding speech. The model is customizable, allowing users to fine-tune it for specific voices or domains. It employs advanced techniques like VQ-GAN and LLAMA, ensuring fast inference speeds and a wide range of expressive capabilities.

Fish Speech Features

Key Features

• Multilingual Support: Capable of generating speech in Chinese, Japanese, and English.
• High-Quality Output: Produces natural-sounding speech with proper intonation and rhythm.
• Fast Inference: Operates at approximately 20 tokens per second.
• Customizable: Allows fine-tuning on custom datasets.
• Open Source: Released under open-source licenses.

Use Cases

• Virtual Assistants: Enhancing AI assistants and chatbots.
• Content Creation: Generating voiceovers for multimedia content.
• Accessibility: Converting text to speech for visually impaired users.
• Language Learning: Providing pronunciation examples.
• Gaming: Creating voice content for interactive applications.

Fish Speech Review

Reddit Reviews

• Fish Speech 1.3 offers enhanced stability and emotion, with voice cloning capabilities using a 10-second audio prompt. [Source](https://www.reddit.com/r/MachineLearning/comments/1e6g122/n_fish_speech_13_update_enhanced_stability/)
• Fish Speech 1.4 is trained on 700K hours of audio data, offering multilingual support with only 4GB of VRAM required for inference. [Source](https://www.reddit.com/r/LocalLLaMA/comments/1fe7fz7/new_open_texttospeech_model_fish_speech_v14/)
• Users appreciate the open-source nature but suggest improvements in voice quality and demo accessibility. [Source](https://www.reddit.com/r/LocalLLaMA/comments/1e6fvj4/fish_speech_13_update_enhanced_stability_emotion/)
• Some users find the model’s prosody and timbre superior to other TTS models. [Source](https://www.reddit.com/r/MachineLearning/comments/1e6g122/n_fish_speech_13_update_enhanced_stability/)
• Concerns about non-commercial licensing and pronunciation accuracy in certain languages. [Source](https://www.reddit.com/r/LocalLLaMA/comments/1fe7fz7/new_open_texttospeech_model_fish_speech_v14/)

Fish Speech Advantages

Advantages

• High-quality, natural-sounding speech output.
• Fast inference speeds.
• Open-source and customizable.
• Multilingual support.

Fish Speech Disadvantages

Disadvantages

• Requires significant computational resources for training and fine-tuning.
• Limitations in handling certain pronunciations or specialized vocabulary.
• Potential legal considerations for voice cloning.

Fish Speech Pricing

Fish Speech is available as an open-source model, which means it is free to use. However, users may incur costs related to computational resources required for training and fine-tuning the model.

Fish Speech FAQ

What is Fish Speech?

Fish Speech is an open-source text-to-speech model developed by Fish Audio, supporting multiple languages.

How can I use Fish Speech?

Fish Speech can be installed and run on personal devices, with options for customization and fine-tuning.

What languages does Fish Speech support?

Fish Speech supports Chinese, Japanese, and English.

Is Fish Speech free to use?

Yes, Fish Speech is open-source, but computational resources may incur costs.

Can I customize Fish Speech?

Yes, the model allows for fine-tuning on custom datasets.