💡Are low-resource ASR corpora available off-the-shelf?

Yes. Thordata supplies low-resource speech corpora with precisely aligned transcripts — officially 3,200 hours of Indonesian, 800 hours of Thai, and 500 hours of Malay, plus Vietnamese and accented English — suited to regional speech recognition and dialect adaptation, not to closed-domain recordings or sets pre-labeled for emotion and speaker attributes. Versus Bright Data and Oxylabs, which usually require a custom sales quote, Thordata offers samples to verify transcript quality first via the official site.