Useful Audio Scripts

Some useful scripts for audio

Conversion

Audio Format

Convert mp3 format audio to wav format:

python conversion/convert_mp3_to_wav.py

Convert wav format audio to mp3 format:

python conversion/convert_wav_to_mp3.py

Wav Sampling rate

Convert sampling rate using sox:

python convert_sample_rate_with_sox.py

Convert sampling rate of a folders hierarchy reading files list from metadata file using librosa:

python convert_sample_rate_from_csv_with_librosa.py

Segmentation

Segment wavs

Creating several file segments from one audio file.

python segmentation/segment_audio.py

Change Segment wavs

You can change the segments, for example, adding 0.3 seconds at the end of each segment.

python segmentation/change_segments.py

Normalization

Normalize audios by mean dBfs.

python normalization/normalize_audios_by_dbfs.py

Normalize audios by max volume using pydub.

python normalization/normalize_audios_by_max_volume.py

Others

Download Audios from Youtube

Download audios from youtube:

python others/download_audio_from_youtube.py --input_file links.txt --output_dir videos

Download Videos from Youtube

Download videos from youtube:

python others/download_video_from_youtube.py --input_file links.txt --output_dir videos