Fish Speech Howto

Fish Speech is an open-source, multilingual text-to-speech model capable of generating high-quality, natural-sounding speech in Chinese, Japanese, and English with customizable voices and emotions.
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How to Use Fish Speech

Install dependencies: Install required packages by running: pip3 install torch torchvision torchaudio
Create virtual environment: Create a Python 3.10 virtual environment using conda: conda create -n fish-speech python=3.10
Activate environment: Activate the virtual environment: conda activate fish-speech
Install Fish Speech: Install Fish Speech by running: pip3 install -e .
Download models: Download required models from Hugging Face: huggingface-cli download fishaudio/fish-speech-1.2-sft --local-dir checkpoints/fish-speech-1.2-sft
Run inference: Generate speech by running: python tools/llama/generate.py --text "Your text here" --checkpoint-path "checkpoints/fish-speech-1.2-sft"
Decode audio: Decode the generated tokens to audio using VQGAN: python tools/vqgan/inference.py -i "codes_0.npy" --checkpoint-path "checkpoints/fish-speech-1.2-sft/firefly-gan-vq-fsq-4x1024-42hz-generator.pth"
Start web UI (optional): Launch the web interface by running: python -m tools.webui --llama-checkpoint-path "checkpoints/fish-speech-1.2-sft" --decoder-checkpoint-path "checkpoints/fish-speech-1.2-sft/firefly-gan-vq-fsq-4x1024-42hz-generator.pth"

Fish Speech FAQs

Fish Speech is an open-source text-to-speech (TTS) model developed by Fish Audio. It is trained on 150,000 hours of multilingual audio data and can generate high-quality speech in Chinese, Japanese, and English.

Fish Speech Monthly Traffic Trends

Fish Speech experienced a 8.1% decline in traffic, reaching 493K visits. Without specific product updates, the decline might be attributed to broader market fluctuations and increased competition from other AI text-to-speech platforms.

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