| | --- |
| | license: cc-by-nc-4.0 |
| | extra_gated_heading: Acknowledge license to accept the repository |
| | extra_gated_description: > |
| | The dataset is released under [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/deed.en) license. |
| | Users must comply with the license terms. The authors do **not** claim ownership of the original audio content. |
| | extra_gated_button_content: Acknowledge license |
| | --- |
| | |
| | # MultiAPI Spoof: Multi-Source Audio Anti-Spoofing Dataset |
| |
|
| | ## Introduction |
| |
|
| | MultiAPI-Spoof is a multi-source audio anti-spoofing dataset that contains approximately 230 hours of spoofed audio. It includes synthetic audio generated by commercial TTS services, open-source models, and Chinese TTS websites. An equal amount of bonafide speech from CommonVoice is included for a 1:1 balance between genuine and spoofed samples. This dataset is designed to support research and model training for audio anti-spoofing. |
| |
|
| | - 📥 [Download on huggingface](https://huggingface.co/datasets/jhsdfbsdjfu/MultiAPI-Spoof) |
| | - 🖥️ [Code on github](https://github.com/kjsdhsjkhckjsa/MultiAPI-Spoof) |
| | - 🤗 [Model on huggingface](https://huggingface.co/jhsdfbsdjfu/Nes2Net_LA) |
| |
|
| | *** |
| | |
| | |
| | ## Spoofed Audio Data Sources |
| | |
| | Our new dataset, **MultiAPI Spoof**, contains speech samples generated from a variety of API sources, including: |
| | |
| | 1. **Commercial TTS APIs** – speech generated by commercial services. |
| | 2. **Open-Source Model Generation** – speech generated by open-source models. |
| | 3. **TTS Websites** – speech on TTS web platforms. |
| |
|
| | The dataset is organized into 30 API, labeled **A0–A29**, with each group corresponding to a unique speech generation API source. The duration of speech in each API ranges from **0.2 to 12 hours**. |
| |
|
| | *** |
| | |
| | ## Dataset Split |
| | |
| | | API NO. | train | dev | eval | |
| | | :------ | :---- | :--- | ---- | |
| | | A0-A20 | 70% | 10% | 20% | |
| | | A21-A23 | / | 100% | / | |
| | | A24-A29 | / | / | 100% | |
| | |
| | *** |
| |
|
| | ## Metadata |
| |
|
| | The dataset includes three metadata files: MultiAPI`_train.txt`, MultiAPI`_dev.txt`, and MultiAPI`_eval.txt`. |
| |
|
| | Each line has four fields: |
| |
|
| | audio_path api class_label |
| | XXX.mp3 A0 spoofed |
| | XXX.mp3 - bonafide |
| | |
| |
|
| | ## 📖 Citation |
| |
|
| | If you use this code or dataset, please cite: |
| |
|
| | ``` |
| | Anonymous |
| | ``` |
| | *** |
| | |
| | ## 📧 Contact |
| | |
| | Anonymous |
| | |
| | *** |
| |
|
| | ## 🔏 License |
| |
|
| | The dataset is released under [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/deed.en) license. |
| | Users must comply with the license terms. The authors do **not** claim ownership of the original audio content. |
| |
|
| | --- |
