Implementation:Speechbrain Speechbrain Prepare CommonVoice Transducer

Knowledge Sources	SpeechBrain
Domains	Speech Recognition, Data Preparation
Last Updated	2026-02-09 00:00 GMT

Overview

Variant of the Common Voice data preparation script for the transducer ASR recipe.

Description

This file (recipes/CommonVoice/ASR/transducer/common_voice_prepare.py) is a copy of the canonical Common Voice data preparation script. It provides the same prepare_common_voice function with identical parameters and behavior, placed within the ASR/transducer recipe subdirectory for convenience. The canonical implementation is documented on the Implementation:Speechbrain_Speechbrain_Prepare_CommonVoice_Seq2Seq page.

Usage

Use this when preparing the Mozilla Common Voice dataset specifically for transducer-based ASR training. See the canonical page for full details.

Code Reference

Source Location

• Repository: SpeechBrain
• File: recipes/CommonVoice/ASR/transducer/common_voice_prepare.py

Canonical Implementation

This is a duplicate of the seq2seq Common Voice preparation script. For full documentation including signature, I/O contract, and usage examples, see:

• Implementation:Speechbrain_Speechbrain_Prepare_CommonVoice_Seq2Seq

Related Pages

• Implementation:Speechbrain_Speechbrain_Prepare_CommonVoice_Seq2Seq -- Canonical implementation page
• Implementation:Speechbrain_Speechbrain_Prepare_CommonVoice_LM -- Same script used for language model recipe
• Implementation:Speechbrain_Speechbrain_Prepare_CommonVoice_SSL -- Same script used for self-supervised learning recipe
• Principle:Speechbrain_Speechbrain_Dataset_Specific_Data_Preparation