fish-speech-1.5-ukrainian Open-source Speech Synthesis Model - Supports High-quality Ukrainian Speech Generation with 55 Speakers

Fish Speech 1.5 Ukrainian

Developed by skypro1111

A Ukrainian-specific speech synthesis model fine-tuned based on Fish Speech 1.5, supporting high-quality voice generation for 55 speakers

Speech Synthesis Other#Ukrainian TTS #Multi-speaker synthesis #Professional recording quality

Downloads 43

Release Time : 1/22/2025

Model Overview

This is a text-to-speech model specifically optimized for Ukrainian, fine-tuned based on the Fish Speech 1.5 architecture, capable of generating natural and fluent Ukrainian speech.

Model Features

High-quality Ukrainian Speech

Trained with 240 hours of high-quality Ukrainian data collected in professional recording studios

Multi-speaker Support

Supports voice styles and intonation variations for 55 different speakers

Strict Training Process

Fully follows the official Fish Speech fine-tuning guidelines for training

Model Capabilities

Ukrainian text-to-speech

Multi-speaker speech synthesis

Natural speech generation

Use Cases

Speech Synthesis Applications

Audiobook Production

Convert Ukrainian text into natural speech for audiobook production

High-quality, natural Ukrainian speech output

Voice Assistants

Provide natural speech support for Ukrainian voice assistants

Multiple speaker options to enhance user experience

🚀 Fish Speech 1.5 Ukrainian

This is a fine - tuned version of the Fish Speech 1.5 model, specifically designed for Ukrainian text - to - speech conversion, offering high - quality speech synthesis.

🚀 Quick Start

This README provides detailed information about the fine - tuned Fish Speech 1.5 model for the Ukrainian language.

✨ Features

Fine - tuned for the Ukrainian language.
Utilizes a private dataset with 240 hours of high - quality Ukrainian speech from 55 unique speakers.
Follows the official Fish Speech fine - tuning guide for training.

📦 Installation

No installation steps are provided in the original document, so this section is skipped.

💻 Usage Examples

No code examples are provided in the original document, so this section is skipped.

📚 Documentation

Model Details

Property	Details
Base Model	Fish Speech 1.5
Dataset Size	240 hours
Number of Speakers	55
Training Steps	100,000
Training Process	Followed the official Fish Speech fine - tuning guide

Training Dataset

The model was fine - tuned on a private dataset containing:

240 hours of Ukrainian speech
55 unique speakers
High - quality studio recordings
Various speech patterns and intonations

Fine - tuning Process

The fine - tuning process strictly followed the official Fish Speech documentation:

Dataset preparation in the required format
Batch extraction of semantic tokens using VQGAN
Dataset packing into protobuf format
LoRA fine - tuning of the LLAMA component

🔧 Technical Details

The fine - tuning process involves several key steps:

First, the dataset is prepared in the required format to ensure compatibility with the model.
Then, semantic tokens are batch - extracted using VQGAN, which helps in capturing the essential features of the speech.
The dataset is then packed into the protobuf format for efficient storage and processing.
Finally, LoRA fine - tuning of the LLAMA component is performed to adapt the model to the Ukrainian language.

📄 License

This model is released under the same license as the original Fish Speech model - [CC BY - NC - SA 4.0](https://creativecommons.org/licenses/by - nc - sa/4.0/).

This means you:

Must give appropriate credit
Cannot use the model for commercial purposes
Must distribute any modifications under the same license
Cannot apply legal terms that legally restrict others from doing anything the license permits

Acknowledgments

Original Fish Speech model by Fish Audio
Training infrastructure provided by [Fish Speech](https://github.com/fishaudio/fish - speech)

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