Datasets
Dataset
IndicSynth
by ksmashhero
IndicSynth: Indian Multilingual Audio Deepfake Detection & Anti-Spoofing Dataset A Large-Scale Multilingual Synthetic Speech Dataset for Low-Resource Indian Languages to facilitate audio deepfake detection and anti-spoofing research 🏆 Outstanding Paper Awa…
CC-BY-NC-4.0audio-classification 2652 11M < n < 10M rows
published 9 Sept 2026
Preview
First 5 rows of Odia / train, from the Hugging Face dataset viewer.
| audio | Generative Model | Source Speaker_ID | Target Speaker ID | Gender | Source Reference Audio | Target Reference Audio | TTS Transcript |
|---|---|---|---|---|---|---|---|
| [{"src":"https://datasets-server.huggingface.co/assets/ksmashhero/IndicSynth/--/63ae4765c4ecdb330e9caabc41995d89118b3f4c/--/Odia/train/0/audio/audio.wav?Expires=1792900144&Signature=LI9tONvopZJSbTBfKDz254jR9fLD6ZxfkZWeWSN3NUyQgrST6y6hAPPEJgsNeS6QvCJczXV4uMjGGsSjf9NBm1sGEBTBGaxYs88QWdrD1KQ5SrMPppNN2… | freevc24 | 1045 | 1178 | Female | 844424930332551-1045-f.wav | 844424930544036-1178-f.wav | |
| [{"src":"https://datasets-server.huggingface.co/assets/ksmashhero/IndicSynth/--/63ae4765c4ecdb330e9caabc41995d89118b3f4c/--/Odia/train/1/audio/audio.wav?Expires=1792900144&Signature=dAqXSbf4f4bi0LZVX616djALQc699dhX1d-HXPWeGIoM2mEAA2USfyOtQ-wwb6eeuP77XAaz14sZ4-ryVlWADifPcvFBpu5LooBGMwBLK8D2kowuWieG9… | freevc24 | 1045 | 1178 | Female | 844424930332551-1045-f.wav | 844424930664138-1178-f.wav | |
| [{"src":"https://datasets-server.huggingface.co/assets/ksmashhero/IndicSynth/--/63ae4765c4ecdb330e9caabc41995d89118b3f4c/--/Odia/train/2/audio/audio.wav?Expires=1792900144&Signature=LXZWa8UdvGI4TAdm7ayAKymky-YGW2hO2D3qaYY4I8RmCd7Y2bxegiTynESjEkPCiY9uws6lpXW4hyL8TiX-T4PrnnYE~cjpkW0N4q~f6YGJLmrYWPId9… | freevc24 | 1045 | 1178 | Female | 844424930332551-1045-f.wav | 844424930634063-1178-f.wav | |
| [{"src":"https://datasets-server.huggingface.co/assets/ksmashhero/IndicSynth/--/63ae4765c4ecdb330e9caabc41995d89118b3f4c/--/Odia/train/3/audio/audio.wav?Expires=1792900144&Signature=inbICNKMSkwRYPdTDQ4nZcCSpnYGr6vg5AioNnCRvtyEUdS609EMkr9A4i4M4HJsJvNIZztM5OOy~Gb7F~aXPctL0gsuq6cy9bXfaERkDxX1-Z69Oj5MD… | freevc24 | 1045 | 1178 | Female | 844424930332551-1045-f.wav | 844424930508097-1178-f.wav | |
| [{"src":"https://datasets-server.huggingface.co/assets/ksmashhero/IndicSynth/--/63ae4765c4ecdb330e9caabc41995d89118b3f4c/--/Odia/train/4/audio/audio.wav?Expires=1792900144&Signature=Miz7TTqWYAlfR6VGfAU1mKSuSUVBra63pmHlVs4UtkS4Y6DCPZWGLVWIsIxqK137NzyrQMB~CKaplNBShMsS-2NIiQ3a0m6P3PzJjdBaXgKYiJry4tCwV… | freevc24 | 1045 | 1178 | Female | 844424930332551-1045-f.wav | 844424930738142-1178-f.wav |
Cite this
CC-BY-NC-4.0audiotextCite
Tags
task_categories:audio-classificationtask_categories:text-to-speechtask_categories:automatic-speech-recognitionlanguage:bnlanguage:gulanguage:hilanguage:knlanguage:mllanguage:mrlanguage:orlanguage:palanguage:salanguage:talanguage:telanguage:urlicense:cc-by-nc-4.0size_categories:1M<n<10Mformat:parquetmodality:audiomodality:textlibrary:datasetslibrary:dasklibrary:polarslibrary:mlcroissantregion:usindian speechindian languagessynthetic speechdeepfakeaudio deepfake detectionindian deepfake detectionanti-spoofingtext-to-speechttsvoice cloningvoice conversionvcaddfakespeech