{"url":"/dataset/shiftyspeech","name":"ShiftySpeech","full_name":null,"description_markdown":"**ShiftySpeech: A Large-Scale Synthetic Speech Dataset with Distribution Shifts**\r\n\r\n## 🔥 Key Features\r\n- 3000+ hours of synthetic speech\r\n- **Diverse Distribution Shifts**: The dataset spans **7 key distribution shifts**, including:  \r\n  - 📖 **Reading Style**  \r\n  - 🎙️ **Podcast**  \r\n  - 🎥 **YouTube**  \r\n  - 🗣️ **Languages (Three different languages)**  \r\n  - 🌎 **Demographics (including variations in age, accent, and gender)**  \r\n- **Multiple Speech Generation Systems**: Includes data synthesized from various **TTS models** and **vocoders**.\r\n\r\nDataset can be downloaded from: [Hugging Face](https://huggingface.co/datasets/ash56/ShiftySpeech)","description_withheld":null,"homepage":"","introduced_date":"2025-02-08","introduced_date_note":null,"introduced_by":{"paper":"/paper/less-is-more-for-synthetic-speech-detection","title":"ShiftySpeech: A Large-Scale Synthetic Speech Dataset with Distribution Shifts","first_author":"Ashi Garg","url":null},"license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"modalities":[{"name":"Audio","url":"/datasets/modality/audio"}],"tasks":[{"name":"Synthetic Speech Detection","url":"/task/synthetic-speech-detection","datasets_with_task":"/datasets/task/synthetic-speech-detection"}],"languages":[{"name":"English","url":"/datasets/language/english"},{"name":"Chinese","url":"/datasets/language/chinese"},{"name":"Japanese","url":"/datasets/language/japanese"}],"variants":["ShiftySpeech"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}