Audio Event Classification ML Frameworks

Tools and models for classifying sound events and audio signals into predefined categories using deep learning. Includes spectrogram-based CNNs, feature extraction pipelines, and real-time audio detection systems. Does NOT include speech recognition, voice cloning, music genre classification, or general audio processing without classification objectives.

There are 77 audio event classification frameworks tracked. The highest-rated is aqibsaeed/Urban-Sound-Classification at 44/100 with 523 stars.

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#	Framework	Score	Tier	Stars	Language
1	aqibsaeed/Urban-Sound-Classification Urban sound classification using Deep Learning	44	Emerging	523	Jupyter Notebook
2	spotify/realbook Easier audio-based machine learning with TensorFlow.	41	Emerging	129	Python
3	ArmDeveloperEcosystem/ml-audio-classifier-example-for-pico ML Audio Classifier Example for Pico 🔊🔥🔔	38	Emerging	70	Jupyter Notebook
4	mimbres/neural-audio-fp Official implementation of Neural Audio Fingerprint (ICASSP 2021)	37	Emerging	203	Python
5	IliaZenkov/sklearn-audio-classification An in-depth analysis of audio classification on the RAVDESS dataset. Feature...	37	Emerging	79	Jupyter Notebook
6	f4exb/morseangel Deep Neural Network for Morse decoding	37	Emerging	106	Jupyter Notebook
7	Emotional-Text-to-Speech/dl-for-emo-tts :computer: :robot: A summary on our attempts at using Deep Learning...	35	Emerging	458	Jupyter Notebook
8	emuell/AFEC Cross platform audio feature extraction and sound classification tool	35	Emerging	29	C++
9	skytells-research/DeepInfant DeepInfant® is a Neural network system designed to predict whether and why...	35	Emerging	88	Python
10	ebouteillon/freesound-audio-tagging-2019 Freesound Audio Tagging 2019	34	Emerging	95	Jupyter Notebook
11	jonnor/machinehearing Machine Learning applied to sound	33	Emerging	288	Jupyter Notebook
12	mnpinto/audiotagging2019 6th place solution to Freesound Audio Tagging 2019 kaggle competition	32	Emerging	25	Python
13	ashishpatel26/Best-Audio-Classification-Resources-with-Deep-learning List of articles related to deep learning applied to music	31	Emerging	99	TeX
14	RAMshades/AcousticsML Tutorial on using machine learning for acoustics. This tutorial covers a...	30	Emerging	119	Jupyter Notebook
15	Anwarvic/CNN-for-Raw-Waveforms This is my PyTorch implementation of the "Very Deep Convolutional Neural...	30	Emerging	17	Jupyter Notebook
16	grausof/keras-sincnet Keras (tensorflow) implementation of SincNet (Mirco Ravanelli, Yoshua Bengio...	30	Emerging	75	Python
17	theadamsabra/LearningfromAudio Understand of the fundamentals of digital signal processing for Machine...	29	Experimental	88	Jupyter Notebook
18	gitmehrdad/FACE Urban Sound Annotation and Classification	28	Experimental	8	Jupyter Notebook
19	jonnor/ESC-CNN-microcontroller Environmental Sound Classification on Microcontrollers using Convolutional...	28	Experimental	106	Jupyter Notebook
20	meil-brcas-org/soundscape_IR An open toolbox of soundscape information retrieval	28	Experimental	39	Python
21	ravising-h/Urbansound8k Sound Classification using Librosa, ffmpeg, CNN, Keras, XGBOOST, Random Forest.	27	Experimental	74	Jupyter Notebook
22	abishek-as/Audio-Classification-Deep-Learning We'll look into audio categorization using deep learning principles like...	27	Experimental	56	Jupyter Notebook
23	makeabilitylab/ProtoSound ProtoSound is a deployable interactive system for personalizing a sound...	27	Experimental	6	Java
24	Arvind2903/Accent-Classification-And-Conversion Tackle accent classification and conversion using audio data, leveraging...	26	Experimental	6	Jupyter Notebook
25	SrijanShovit/CrySense An ML project aimed at helping parents detect the reason of their cute babies' cry!!	26	Experimental	21	Jupyter Notebook
26	tomfran/urban-sound-classification UrbanSound8K dataset classification using MLP and CNN	26	Experimental	11	Jupyter Notebook
27	ChrisNick92/deep-audio-fingerprinting A repository for my MSc thesis in Data Science & Machine Learning @ NTUA. A...	24	Experimental	50	Jupyter Notebook
28	aaaastark/Acoustic-Communication-Mimicking-Sea Acoustic Communication Underwater Mimicking Sea Classification by Multiscale...	24	Experimental	4	—
29	javadibrahimli/Urban-Noise-Classification-ML This project classifies urban noise using machine learning models such as...	24	Experimental	4	Jupyter Notebook
30	andrewyurick/gunshot_recognition Gun Model Recognition From Gunshot Audio Project	24	Experimental	16	Python
31	HassanMahmoodKhan/Urban-Sound-Classification-using-Convolutional-Neural-Networks Application of a convolutional neural network (CNN) to accurately classify...	24	Experimental	4	Jupyter Notebook
32	enstit/YOHO24 A neural network model for Audio Segmentation and Sound Event Detection...	23	Experimental	2	Jupyter Notebook
33	AdityaDutt/Audio-Classification-Using-Wavelet-Transform Classifying audio using Wavelet transform and deep learning	23	Experimental	35	Python
34	pranavgupta2603/UrbanSound8k-MelSpectrogram The GitHub repository focuses on transforming audio files into...	23	Experimental	2	Jupyter Notebook
35	omarmhaimdat/SoundClassifier Building a Sound Classification iOS Application using AI	23	Experimental	19	Jupyter Notebook
36	box-community/sample-audio-skills 🎼 Box Skills samples for processing audio files	23	Experimental	2	JavaScript
37	drscotthawley/ml-audio-start Suggestions for those interested in developing audio applications of machine...	23	Experimental	206	—
38	matlab-deep-learning/Convert-librosa-Audio-Feature-Extraction-To-MATLAB Convert librosa Audio Feature Extraction To MATLAB	23	Experimental	2	MATLAB
39	Friedrich-M/Audio-signal-classification-and-identification 基于梅尔频谱的信号分类和识别	22	Experimental	23	Python
40	NikolozDarsalia/AI_Music_Detection A digital forensics pipeline designed to robustly distinguish between...	22	Experimental	—	Jupyter Notebook
41	ByteBard58/UrbanEcho A ML classifier which predicts urban sound types from .wav files using a...	22	Experimental	3	Jupyter Notebook
42	gabrielcnb/hair-audio-classifier Flask ML API that classifies hair characteristics from audio features using...	22	Experimental	—	Python
43	PatrickFanella/soundhash A sophisticated system for matching audio clips from videos across social...	22	Experimental	—	Python
44	RobertoAlessandri/CNN_DOA Test of the ability of a Convolutional Neural Network (CNN) trained to...	22	Experimental	18	Jupyter Notebook
45	magdalenafuentes/urbansas Urban Sound & Sight dataset and baseline	21	Experimental	8	Jupyter Notebook
46	acen20/cnn-tf-keras-audio-classification Feature extraction from sound signals along with complete CNN model and...	21	Experimental	10	Jupyter Notebook
47	aabalke/drum-audio-classifier Classify Drum audio samples through the use of Artifical Intelligence /...	21	Experimental	22	Jupyter Notebook
48	goepfert/audio_features Speech Recognition and Voice Activity Detection using a Convolutional Neural...	21	Experimental	13	JavaScript
49	kbhujbal/SudarshanChakra-acoustic_uav_threat_detection_CNN 🔇 A production-grade deep learning system for real-time drone/UAV detection...	19	Experimental	8	Python
50	trunglee17/Monitoring-Baby-System-based-on-Deep-Learning Baby Monitoring System was trained with LSTM network	19	Experimental	18	Python
51	koushikvikram/speech-recognition-deep-learning 🧑‍🎤🖥️📜A demonstration of using deep learning to classify audio data....	18	Experimental	8	Jupyter Notebook
52	SamirElgehiny/baby-cry-analysis baby cry analysis to identify the reason behind baby's cry	18	Experimental	3	Jupyter Notebook
53	Sanskruti-K/Auto-Baby-Cry-Detection-with-Music-Player Domain: Machine Learning	17	Experimental	3	Python
54	zakaria76al/USC The official implementation of the paper "A spatio-temporal deep learning...	17	Experimental	31	Python
55	DrStef/Deep-Learning-and-Digital-Signal-Processing-for-Environmental-Sound-Classification Automatic environmental sound classification (ESC) based on ESC-50 dataset...	16	Experimental	10	Jupyter Notebook
56	jaynilpatel/audio-classifier music/speech classification by using discrete fourier transform and cnn	16	Experimental	3	Jupyter Notebook
57	mariamkhmahran/gunshot-detection-system This repository contains the Python code for a audio classification system...	16	Experimental	14	Jupyter Notebook
58	rezapace/Machine-Learning-Sound-Detection Welcome to the Machine Learning Detection Sound project! This project...	15	Experimental	6	Jupyter Notebook
59	Sayed-Hossein-Hosseini/Audio_Classification_Using_CNNs Audio classification can be performed by converting audio streams into...	14	Experimental	3	Jupyter Notebook
60	vmgit0/Infant-Cry-Analysis-and-Prediction End-to-end ML system for infant cry classification using MFCC features and...	14	Experimental	—	Jupyter Notebook
61	CrispenGari/torch-audio 🎶🎼 This repository contains some notebooks that were used to train Audio...	14	Experimental	3	Jupyter Notebook
62	skcript/sound-classifier Deep Learning model to identify common sounds and noises	13	Experimental	8	—
63	romanyshyn-natalia/english-accents-classification Signal Processing Course project	13	Experimental	8	Jupyter Notebook
64	JulianLee310514065/AICUP_audio_2023 AICUP 多模態病理嗓音分類競賽 2023	13	Experimental	6	Jupyter Notebook
65	jackaduma/audio_classification_models.pytorch audio/voice classification in pytorch implementations	13	Experimental	5	—
66	xieh97/language-based-audio-retrieval List of academic resources on Language-Based Audio Retrieval	13	Experimental	2	—
67	AryaKoureshi/audio-note-classification-rnn Automated classification of musical notes from short WAV recordings Using...	13	Experimental	2	Jupyter Notebook
68	Sushitrashhhh/AudioCNN A web-based tool for analyzing how Convolutional Neural Networks classify...	13	Experimental	—	TypeScript
69	matvogel/SLID-on-Microcontrollers Speech Classification using a Convolutional Neural Network running on a...	12	Experimental	4	C
70	creativepurus/Accent_Classification A Deep Learning model using Wav2Vec2 and PyTorch to classify English accents...	12	Experimental	1	Jupyter Notebook
71	ialexmp/Drum-Sound-Classifier This project explores the use of deep learning models, particularly CNNs, to...	12	Experimental	4	Jupyter Notebook
72	berayboztepe/AVESA An approach for recognizing the sound environment class from a video to...	12	Experimental	—	—
73	AmirHosseinSoleymani/Speech-Classification-CNN-8k-urbansound This repository contains a Convolutional Neural Network (CNN) model for...	11	Experimental	2	Jupyter Notebook
74	AlinaBaber/Arabic-Speech-Recognition-by-Machine-learning-and-feature-extraction-AndroidApp This project implements an Arabic Speech Recognition system using an...	11	Experimental	2	Java
75	Florielle05/speech-command-recognition-ml Machine learning project for speech command recognition using MFCC features,...	11	Experimental	—	Jupyter Notebook
76	DaivikPatel0/Speech-to-Text_Traditional_Method A speech recognition project using traditional methods like HMM (Hidden...	11	Experimental	—	Jupyter Notebook
77	tahangz/Audio-Classification-with-CNN This project leverages Convolutional Neural Networks (CNNs) to perform...	10	Experimental	4	Jupyter Notebook