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README.md

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-license: apache-2.0
-title: QuarkAudio
-sdk: gradio
-emoji: 🚀
-colorFrom: blue
-colorTo: yellow
-pinned: true
-short_description: Audio processing and generation
-sdk_version: 6.0.2
----
 # QuarkAudio: An Open-Source Project to Unify Audio Processing and Generation
 
-This project contains a series of works developed for audio (including speech, music, and general audio events) processing and generation, which helps reproducible research in the field of audio. The target of **Unified-Audio** is to explore a unified framework to handle **different audio processing and generation tasks**, including:
+<p align="center">
+  <a href="https://arxiv.org/pdf/2512.20151">
+    <img src="https://img.shields.io/badge/Paper-ArXiv-red.svg" alt="Paper">
+  </a>
+  <a href="https://github.com/alibaba/unified-audio/tree/main/QuarkAudio-UniSE">
+    <img src="https://img.shields.io/badge/GitHub-Code-green.svg" alt="GitHub">
+  </a>
+  <a href="https://alibaba.github.io/unified-audio//">
+    <img src="https://img.shields.io/badge/Demo-Page-blue.svg" alt="Demo">
+  </a>
+  <a href="https://huggingface.co/QuarkAudio/">
+    <img src="https://img.shields.io/badge/Model-Hugging%20Face-yellow.svg" alt="Hugging Face">
+  </a>
+  <a href="https://www.modelscope.cn/organization/QuarkAudio/">
+    <img src="https://img.shields.io/badge/Model-%20%E9%AD%94%E6%90%AD-orange.svg" alt="ModelScope">
+</a>
+  
+</p>
 
-- **SR**: Speech Restoration (⛳ supported)
-- **TSE**: Target Speaker Extraction (⛳ supported)
-- **SS**: Speech Separation (⛳ supported)
-- **VC**: Voice Conversion (⛳ supported)
-- **LASS**: Language-Queried Audio Source Separation (⛳ supported)
-- **CODEC**: Audio Tokenization (⛳ supported)
-- **AE**: Audio Editing (⛳ developing)
-- **TTA**: Text to Audio (⛳ developing)
+<p align="center">
+  <a href="https://arxiv.org/pdf/2512.20151"><img src="QuarkAudio.jpg" width="70%" /></a>
+</p>
+
+## Introduction
+This project contains a series of works developed for audio (including speech, music, and general audio events) processing and generation, which helps reproducible research in the field of audio. The target of **QuarkAudio** is to explore a unified framework to handle **different audio processing and generation tasks**, including:
+
+🚀 **Key Highlights**:
+- ✅ **Unified & Prompt-Free**: Handles multiple tasks without explicit instruction.
+- ⚙️ **Decoder-only AR-LM Backbone**: Leverages LLM-style autoregressive generation for speech token prediction.
+- 🔄 **End-to-End Compatible**: Integrates WavLM/Hubert (feature extractor), H-Codec (discrete codec), and LM into one pipeline.
+- 🌍 **Multitask Support**: SE, SR, TSE, SS, EDIT, VC, LASS, TTA, and more — all in a single model.
+
+📄 **Paper**: [arXiv:2510.20441](https://arxiv.org/pdf/2512.20151) | 🎤 **Listen**: [Demo Page](https://alibaba.github.io/unified-audio/) | 🤗 **Model**: [Hugging Face Spaces](https://huggingface.co/QuarkAudio//)
+
+## 📋 Supported Tasks
+
+| Task | Full Name | Status | Description |
+|------|-----------|--------|-------------|
+| **SR** | Speech Restoration | ⛳ supported | Recover clean speech from corrupted inputs (e.g., noise, reverb, packet loss) |
+| **TSE** | Target Speaker Extraction | ⛳ supported | Extract target speaker using reference enrollment audio |
+| **SS** | Speech Separation | ⛳ supported | Separate mixed speakers or sound sources |
+| **VC** | Voice Conversion | ⛳ supported | Convert the speaker identity of input speech while preserving linguistic content |
+| **LASS** | Language-Queried Audio Source Separatio | ⛳ supported | Separate sound sources based on natural language queries (e.g., "remove the man's voice") |
+| **CODEC** | Audio Tokenization  | ⛳ supported | Encode speech into compact discrete tokens and reconstruct high-fidelity audio via decoding |
+| **AE** | Audio Editing  | ⛳ supported | Edit spoken content by inserting, deleting, or substituting words/phrases in the audio domain |
+| **TTA** | Text to Audio  |⏳ Developing | Generate speech or environmental sounds directly from text prompts (upcoming in next release) |
+| **AEC** | Acoustic Echo Cancellation | ⏳ Developing | Remove echo artifacts in teleconferencing scenarios (upcoming in next release) |
 - more...
 
 In addition to the frameworks for specific audio tasks, **QuarkAudio** also provides works involving **neural audio codec (NAC)**, which is the fundamental module to combine audio modality with language models.
 
 
 ## 🚀 News
-- **2025/09/22**: We release [***UniSE***](https://github.com/hyyan2k/UniSE), a foundation model for unified speech generation. The system supports target speaker extraction, universal speech enhancement.[***demo***](https://hyyan2k.github.io/UniSE/), [![arXiv](https://img.shields.io/badge/arXiv-Paper-COLOR.svg)](https://arxiv.org/abs/2510.20441),Code will comming soon. 
-- **2025/10/26**: We release [***UniTok-Audio***](https://github.com/alibaba/unified-audio), The system supports target speaker extraction, universal speech enhancement, Speech Restoration, Voice Conversion, Language-Queried Audio Source Separation, Audio Tokenization,[***demo***](https://alibaba.github.io/unified-audio/), [![arXiv](https://img.shields.io/badge/arXiv-Paper-COLOR.svg)](https://arxiv.org/abs/2510.26372)
+- **2025/12/24**: We release [***QuarkAudio***](https://github.com/alibaba/unified-audio), an Open-Source Project to Unify Audio Processing and Generation.[![arXiv](https://img.shields.io/badge/arXiv-Paper-COLOR.svg)](https://arxiv.org/pdf/2512.20151). The code is publicly available at: [QuarkAudio-HCodec](https://github.com/alibaba/unified-audio/tree/main/QuarkAudio-HCodec), along with pretrained models and inference examples.
+- **2025/10/26**: We release [***UniTok-Audio***](https://github.com/alibaba/unified-audio), The system supports target speaker extraction, universal speech enhancement, Speech Restoration, Voice Conversion, Language-Queried Audio Source Separation, Audio Tokenization,[***demo***](https://alibaba.github.io/unified-audio/), [![arXiv](https://img.shields.io/badge/arXiv-Paper-COLOR.svg)](https://arxiv.org/abs/2510.26372). Code will comming soon.
+- **2025/09/22**: We release [***UniSE***](https://github.com/hyyan2k/UniSE), a foundation model for unified speech generation. The system supports target speaker extraction, universal speech enhancement.[***demo***](https://hyyan2k.github.io/UniSE/), [![arXiv](https://img.shields.io/badge/arXiv-Paper-COLOR.svg)](https://arxiv.org/abs/2510.20441). The code is publicly available at: [QuarkAudio-UniSE](https://github.com/alibaba/unified-audio/tree/main/QuarkAudio-UniSE), along with pretrained models and inference examples.
 ## key Works
 ### UniSE
-[UniSE](https://github.com/alibaba/unified-audio/tree/main/UniSE): A Unified Framework for Decoder-Only Autoregressive LM-Based Speech Enhancement[![arXiv](https://img.shields.io/badge/arXiv-Paper-COLOR.svg)](https://arxiv.org/abs/2510.20441) 
-supported tasks: **SR**, **TSE**, **SS**
+[UniSE](https://github.com/alibaba/unified-audio/tree/main/QuarkAudio-UniSE): A Unified Framework for Decoder-Only Autoregressive LM-Based Speech Enhancement[![arXiv](https://img.shields.io/badge/arXiv-Paper-COLOR.svg)](https://arxiv.org/abs/2510.20441) 
+supported tasks: **SR**, **TSE**, **SS**
+