librosa VS kapre

Compare librosa vs kapre and see what are their differences.

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librosa kapre
5 1
5,184 821
2.0% -
7.6 3.0
6 days ago 4 months ago
Python Python
ISC License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of librosa. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-18.


Posts with mentions or reviews of kapre. We have used some of these posts to build our list of alternatives and similar projects.
  • [D] Audio processing on mobile devices
    1 project | | 29 Apr 2021
    Consider Keras Audio Preprocessors. You can basically use that to insert a convolutional layer into the beginning of your TensorFlow model that has fixed weights that will convert the raw audio frames to STFT and Mel-Frequency Spectrograms.

What are some alternatives?

When comparing librosa and kapre you can also consider the following projects:

pyAudioAnalysis - Python Audio Analysis Library: Feature Extraction, Classification, Segmentation and Applications

pydub - Manipulate audio with a simple and easy high level interface

essentia - C++ library for audio and music analysis, description and synthesis, including Python bindings

beets - music library manager and MusicBrainz tagger

audioread - cross-library (GStreamer + Core Audio + MAD + FFmpeg) audio decoding for Python

django-elastic-transcoder - Django + AWS Elastic Transcoder


SpeechRecognition - Speech recognition module for Python, supporting several engines and APIs, online and offline.

aubio - a library for audio and music analysis

matchering - 🎚️ Open Source Audio Matching and Mastering

ultimatevocalremovergui - GUI for a Vocal Remover that uses Deep Neural Networks.