Speech Transcription and Synthesis

Use a pretrained model or third-party APIs for text-to-speech and speech-to-text

Audio Toolbox™ provides examples for small-vocabulary recognition and sound synthesis. Use the wav2vec 2.0 pretrained network to perform general speech-to-text transcription with speech2text. You can download Audio Toolbox extended functionality from File Exchange for text-to-speech and speech-to-text through interfaces to popular third-party APIs. Supported APIs include Google^®, IBM^® Watson, Microsoft^® Azure, and Amazon^®.

You can interact with speech-to-text functionality graphically in the Signal Labeler app to quickly label regions of speech.

Apps

Signal Labeler

Label signal attributes, regions, and points of interest, and extract features

Functions

`speech2text`	Transcribe speech signal to text
`text2speech`	Synthesize speech from text
`speechClient`	Interface with pretrained model or third-party speech service

Topics

Label Spoken Words in Audio Signals
Use Signal Labeler to label spoken words in an audio signal.

Featured Examples

Train Generative Adversarial Network (GAN) for Sound Synthesis

Train and use a generative adversarial network (GAN) to generate sounds.

Open Live Script

LPC Analysis and Synthesis of Speech

Use the Levinson-Durbin and Time-Varying Lattice Filter blocks for low-bandwidth transmission of speech using linear predictive coding.

Open Model