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Segmentation

Detect and isolate speech and other sounds

Detect speech and other sounds and locate their start and end times. For streaming applications, use a voice activity detector (VAD) to output the probability that speech is present in a given frame. You can also use Speech-to-Text Transcription to create time-aligned word labels for speech signals.

Apps

Audio LabelerDefine and visualize ground-truth labels

Objects

voiceActivityDetectorDetect presence of speech in audio signal

Functions

detectSpeechDetect boundaries of speech in audio signal
classifySoundClassify sounds in audio signal

Blocks

Voice Activity DetectorDetect presence of speech in audio signal

Featured Examples