Korean Speech Recognition Dataset

When this dataset fits

Korean Speech Recognition Dataset is a Korean Speech Recognition Dataset from AI Hub. It is closer to speech recognition than to read-speech TTS. License label AI Hub 이용안내. Size text is “150시간”, copied from the host.

Task / category

Speech · Speech · elderly-speech, ASR

Language

Korean

Format · Size

Audio · 150hours (90K files)

License

AI Hub terms(Catalog verified) · License document

Source & original link

AI Hub · URL not verified

Verification status

Source: Unknown · License: Verified · Last checked: 2026-09-03

Korean Speech Recognition Dataset: Korean Speech Recognition Dataset from AI Hub. License license on original source. Open the original link to download.

Korean Speech Recognition Dataset (2021). AI Hub. license label: AI Hub terms catalog commercial mark: conditional Original URL is not stored on this catalog row. GearDel catalog: https://geardel.com/en/datasets/aihub-senior-speech. Last checked: 2026-09-03. Author names are not stored in the GearDel catalog and are not invented here.

Differences below use catalog fields only: license, commercial mark, provider, size text, and year.

• KsponSpeechKorean Speech Recognition Dataset · AI HubViewSize text differs (150hours vs 1000hours). Those strings are copied from the hosts. Catalog years differ (2021 vs 2018).
• ClovaCallKorean Speech Recognition Dataset · GitHubViewLicense labels differ (AI Hub terms vs MIT). Commercial marks differ (Commercial use may be conditional vs Commercial use restricted). Providers differ (AI Hub vs GitHub).
• KoelLabsKorean Speech Recognition Dataset · Hugging Face (KoelLabs)ViewLicense labels differ (AI Hub terms vs CC BY-NC 4.0). Commercial marks differ (Commercial use may be conditional vs Commercial use allowed (catalog)). Providers differ (AI Hub vs Hugging Face (KoelLabs)).
• OLKAVSKorean Speech Recognition Dataset · GitHubViewLicense labels differ (AI Hub terms vs License unknown). Providers differ (AI Hub vs GitHub). Size text differs (150hours vs 1,150hours). Those strings are copied from the hosts.