Data processing method and device, equipment and storage medium

The invention provides a data processing method and device, equipment and a storage medium, and relates to the technical field of voice recognition. The method comprises the following steps: acquiring audio data of a to-be-processed video and an image recognition text obtained by performing subtitle text recognition on a corresponding to-be-processed video frame, performing voice recognition on the audio data of the to-be-processed video and performing forced alignment processing to obtain an aligned text, and then performing error correction processing on the aligned text to obtain an error correction result of the to-be-processed video. And obtaining an error-corrected text, and screening the error-corrected text by referring to the corresponding image recognition text to obtain training data for training a speech recognition model. The method expands the training data set of the speech recognition model. 本公开提供一种数据处理方法、装置、设备及存储介质，涉及语音识别技术领域。该方法包括：获取待处理视频的音频数据及对对应的待处理视频帧进行字幕文本识别得到的图像识别文本，对待处理视频的音频数据及进行语音识别并进