---
license: other
license_name: custom-license
license_link: LICENSE
task_categories:
- text-to-speech
- automatic-speech-recognition
language:
- bg
- cs
- da
- de
- el
- en
- es
- et
- fr
- fi
- hu
- hr
- id
- it
- ja
- ko
- lt
- lv
- mt
- nl
- pl
- pt
- ro
- ru
- sk
- sl
- sv
- th
- vi
- zh
size_categories:
- n>1T
---
---
## License

**This dataset contains data from multiple sources, each with its own license.**
Users must comply with the license of each individual sub-dataset they use.

| Dataset | License | Commercial Use |
|---|---|---|
| Multilingual LibriSpeech | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Yes |
| Emilia | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Yes |
| LEMAS | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Yes |
| VoxPopuli | [CC-0](https://creativecommons.org/publicdomain/zero/1.0/) + [European Parliament's legal notice](https://www.europarl.europa.eu/legal-notice/en/) for the raw data | Yes |
| Granary (MOSEL Part) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | Yes |
| GigaSpeech 2 | [License agreement required](https://huggingface.co/datasets/speechcolab/gigaspeech2) | See terms |
| Reazon Speech | [CDLA-Sharing-1.0 ](https://cdla.dev/sharing-1-0/) + **only for the purpose of [Japanese Copyright Act](https://www.cric.or.jp/english/clj/cl2.html) Article 30-4.** | See terms |
| KoreaSpeech | Refer to the [repo](https://huggingface.co/datasets/jp1924/KoreaSpeech) |  |