Open-Source Conversational AI with SpeechBrain 1.0
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Abstract (arXiv)
SpeechBrain is an open-source Conversational AI toolkit based on PyTorch, focused particularly on speech processing tasks such as speech recognition, speech enhancement, speaker recognition, text-to-speech, and much more. It promotes transparency and replicability by releasing both the pre-trained models and the complete "recipes" of code and algorithms required for training them. This paper presents SpeechBrain 1.0, a significant milestone in the evolution of the toolkit, which now has over 200 recipes for speech, audio, and language processing tasks, and more than 100 models available on Hugging Face. SpeechBrain 1.0 introduces new technologies to support diverse learning modalities, Large Language Model (LLM) integration, and advanced decoding strategies, along with novel models, tasks, and modalities. It also includes a new benchmark repository, offering researchers a unified platform for evaluating models across diverse tasks.
Key facts. Cited by 55 papers in the map (data through 7 Oct 2026). Builds on 39 of its 53 references that are in the map. First posted on arXiv 29 Jun 2024.
Builds on
39 of 53 references.
References · 39
- 2023LLaMA: Open and Efficient Foundation Language Modelscited by 13,958
- 2020wav2vec 2.0: A Framework for Self-Supervised Learning of Speech Representationscited by 3,853
- 2020Conformer: Convolution-augmented Transformer for Speech Recognitioncited by 1,838
- 2020DiffWave: A Versatile Diffusion Model for Audio Synthesiscited by 1,339
- 2020HiFi-GAN: Generative Adversarial Networks for Efficient and High Fidelity Speech Synthesiscited by 1,139
- 2017Natural TTS Synthesis by Conditioning WaveNet on Mel Spectrogram Predictionscited by 800
- 2020FastSpeech 2: Fast and High-Quality End-to-End Text to Speechcited by 710
- 2021SUPERB: Speech processing Universal PERformance Benchmarkcited by 652
- 2016EEGNet: A Compact Convolutional Network for EEG-based Brain-Computer Interfacescited by 616
- 2020ECAPA-TDNN: Emphasized Channel Attention, Propagation and Aggregation in TDNN Based Speaker Verificationcited by 606
- 2018ESPnet: End-to-End Speech Processing Toolkitcited by 554
- 2021SpeechBrain: A General-Purpose Speech Toolkitcited by 404
27 more
- 2018Conv-TasNet: Surpassing Ideal Time-Frequency Magnitude Masking for Speech Separationcited by 400
- 2016Joint CTC-Attention based End-to-End Speech Recognition using Multi-task Learningcited by 254
- 2019NeMo: a toolkit for building AI applications using Neural Modulescited by 230
- 2019Dual-path RNN: efficient long sequence modeling for time-domain single-channel speech separationcited by 182
- 2023Joint Audio and Speech Understandingcited by 99
- 2022Branchformer: Parallel MLP-Attention Architectures to Capture Local and Global Context for Speech Recognition and Understandingcited by 90
- 2018Light Gated Recurrent Units for Speech Recognitioncited by 48
- 2024DASB - Discrete Audio and Speech Benchmarkcited by 32
- 2023Speech Self-Supervised Representation Benchmarking: Are We Doing it Right?cited by 28
- 2023TorchAudio 2.1: Advancing speech recognition, self-supervised learning, and audio processing components for PyTorchcited by 25
- 2024How Should We Extract Discrete Audio Tokens from Self-Supervised Models?cited by 24
- 2022Listen to Interpret: Post-hoc Interpretability for Audio Networks with NMFcited by 23
- 2019RNN-T For Latency Controlled ASR With Improved Beam Searchcited by 19
- 2023LeBenchmark 2.0: a Standardized, Replicable and Enhanced Framework for Self-supervised Representations of French Speechcited by 17
- 2022SkiM: Skipping Memory LSTM for Low-Latency Real-Time Continuous Speech Separationcited by 16
- 2023CL-MASR: A Continual Learning Benchmark for Multilingual ASRcited by 16
- 2023Fine-tuning Strategies for Faster Inference using Speech Self-Supervised Models: A Comparative Studycited by 15
- 2023Speech Emotion Diarization: Which Emotion Appears When?cited by 13
- 2024Listenable Maps for Audio Classifierscited by 13
- 2022Fast and parallel decoding for transducercited by 12
- 2024Open Implementation and Study of BEST-RQ for Speech Processingcited by 9
- 2024Focal Modulation Networks for Interpretable Sound Classificationcited by 8
- 2023Posthoc Interpretation via Quantizationcited by 7
- 2024Are LLMs Robust for Spoken Dialogues?cited by 7
- 2017Contaminated speech training methods for robust DNN-HMM distant speech recognitioncited by 5
- 2023HyperConformer: Multi-head HyperMixer for Efficient Speech Recognitioncited by 5
- 2023Stabilising and accelerating light gated recurrent units for automatic speech recognitioncited by 3
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Citing papers per year: 2024: 4; 2025: 32; 2026: 19.
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- 2025Paper2Video: Automatic Video Generation from Scientific Paperscited by 23
- 2025Open ASR Leaderboard: Towards Reproducible and Transparent Multilingual and Long-Form Speech Recognition Evaluationcited by 21
- 2025FocalCodec: Low-Bitrate Speech Coding via Focal Modulation Networkscited by 18
- 2025Loquacious Set: 25,000 Hours of Transcribed and Diverse English Speech Recognition Data for Research and Commercial Usecited by 9
- 2025Evaluation of LLMs in Speech is Often Flawed: Test Set Contamination in Large Language Models for Speech Recognitioncited by 9
- 2026Do Audio LLMs Listen or Read? Analyzing and Mitigating Paralinguistic Failures with VoxParadoxcited by 7
- 2025MECAT: A Multi-Experts Constructed Benchmark for Fine-Grained Audio Understanding Taskscited by 6
- 2025SENSE models: an open source solution for multilingual and multimodal semantic-based taskscited by 6
- 2025SpidR: Learning Fast and Stable Linguistic Units for Spoken Language Models Without Supervisioncited by 6
- 2024LMAC-TD: Producing Time Domain Explanations for Audio Classifierscited by 4
- 2024Investigating the Effectiveness of Explainability Methods in Parkinson's Detection from Speechcited by 4
- 2024Open Universal Arabic ASR Leaderboardcited by 4
38 more
- 2025Voice Cloning: Comprehensive Surveycited by 4
- 2025A Study of the Scale Invariant Signal to Distortion Ratio in Speech Separation with Noisy Referencescited by 4
- 2025Real-Time Streamable Generative Speech Restoration with Flow Matchingcited by 4
- 2024Lightweight Model Attribution and Detection of Synthetic Speech via Audio Residual Fingerprintscited by 3
- 2025Zero-Shot Text-to-Speech for Vietnamesecited by 3
- 2025Marco-Voice Technical Reportcited by 3
- 2025ParsVoice: A Large-Scale Multi-Speaker Persian Speech Corpus for Text-to-Speech Synthesiscited by 3
- 2025ADI-20: Arabic Dialect Identification dataset and modelscited by 3
- 2025TEDxTN: A Three-way Speech Translation Corpus for Code-Switched Tunisian Arabic - Englishcited by 3
- 2025Toward Conversational Hungarian Speech Recognition: Introducing the BEA-Large and BEA-Dialogue Datasetscited by 3
- 2026Beyond Fixed Frames: Dynamic Character-Aligned Speech Tokenizationcited by 3
- 2025Scaling Spoken Language Models with Syllabic Speech Tokenizationcited by 2
- 2025Benchmarking Rotary Position Embeddings for Automatic Speech Recognitioncited by 1
- 2025Steganography Beyond Space-Time with Chain of Multimodal AIcited by 1
- 2025You Are What You Say: Exploiting Linguistic Content for VoicePrivacy Attackscited by 1
- 2025Autoregressive Speech Enhancement via Acoustic Tokenscited by 1
- 2025From Black Box to Biomarker: Sparse Autoencoders for Interpreting Speech Models of Parkinson's Diseasecited by 1
- 2025In-domain SSL pre-training and streaming ASRcited by 1
- 2025Real-Time Streaming Mel Vocoding with Generative Flow Matchingcited by 1
- 2025The Speech-LLM Takes It All: A Truly Fully End-to-End Spoken Dialogue State Tracking Approachcited by 1
- 2026MK-SGC-SC: Multiple Kernel Guided Sparse Graph Construction in Spectral Clustering for Unsupervised Speaker Diarizationcited by 1
- 2026Disentangling Speaker Traits for Deepfake Source Verification via Chebyshev Polynomial and Riemannian Metric Learningcited by 1
- 2026Ara-Best-RQ: Multi Dialectal Arabic SSLcited by 1
- 2025Active Speech Enhancement: Active Speech Denoising Decliping and Deveraberationcited by 0
- 2025Robust Unsupervised Adaptation of a Speech Recogniser Using Entropy Minimisation and Speaker Codescited by 0
- 2025Task-Specific Audio Coding for Machines: Machine-Learned Latent Features Are Codes for That Machinecited by 0
- 2025Evaluating and Improving the Robustness of Speech Command Recognition Models to Noise and Distribution Shiftscited by 0
- 2025Enhancing Speech Emotion Recognition via Fine-Tuning Pre-Trained Models and Hyper-Parameter Optimisationcited by 0
- 2025DroneAudioset: An Audio Dataset for Drone-based Search and Rescuecited by 0
- 2026TCG CREST System Description for the DISPLACE-M Challengecited by 0
- 2026Measuring the Redundancy of Decoder Layers in SpeechLLMscited by 0
- 2026Using Multimodal and Language-Agnostic Sentence Embeddings for Abstractive Summarizationcited by 0
- 2026Learning Multiple Utterance-Level Attribute Representations with a Unified Speech Encodercited by 0
- 2026SLURP-TN : Resource for Tunisian Dialect Spoken Language Understandingcited by 0
- 2026CV-18 NER: Augmented Common Voice for Named Entity Recognition from Arabic Speechcited by 0
- 2026DiffAnon: Diffusion-based Prosody Control for Voice Anonymizationcited by 0
- 2026Streaming Speech-to-Text Translation with a SpeechLLMcited by 0
- 2026MambAdapter: Lightweight Mamba-Based Adapters for Parameter-Efficient Transfer Learning in Speech and Audiocited by 0
50 most cited of 55 All 55 (JSON)
- 2026FFASR: Benchmarking Far-Field Automatic Speech Recognition using High-Fidelity Simulated RIRs30 Sep 2026
- 2026StrixAE: An Intelligent Agent for Audio Enhancement under Complex Distortion Coupling in Real-World Scenarios3 Sep 2026
- 2026HybridCodec: Modeling Discrete and Continuous Representations for Efficient Speech Language Models26 Jun 2026
- 2026Kiwano: A Cutting-Edge Open-Source Toolkit for Speaker Verification21 Jun 2026
- 2026SpeechDx: A Multi-Task Benchmark for Clinical Speech AI15 Jun 2026
- 2026MambAdapter: Lightweight Mamba-Based Adapters for Parameter-Efficient Transfer Learning in Speech and Audio14 Jun 2026
- 2026Do Audio LLMs Listen or Read? Analyzing and Mitigating Paralinguistic Failures with VoxParadox26 May 2026
- 2026Streaming Speech-to-Text Translation with a SpeechLLM14 May 2026
- 2026DiffAnon: Diffusion-based Prosody Control for Voice Anonymization29 Apr 2026
- 2026CV-18 NER: Augmented Common Voice for Named Entity Recognition from Arabic Speech2 Apr 2026
- 2026SLURP-TN : Resource for Tunisian Dialect Spoken Language Understanding23 Mar 2026
- 2026Ara-Best-RQ: Multi Dialectal Arabic SSL23 Mar 2026
38 more
- 2026Disentangling Speaker Traits for Deepfake Source Verification via Chebyshev Polynomial and Riemannian Metric Learning23 Mar 2026
- 2026Learning Multiple Utterance-Level Attribute Representations with a Unified Speech Encoder9 Mar 2026
- 2026Using Multimodal and Language-Agnostic Sentence Embeddings for Abstractive Summarization9 Mar 2026
- 2026Measuring the Redundancy of Decoder Layers in SpeechLLMs5 Mar 2026
- 2026TCG CREST System Description for the DISPLACE-M Challenge2 Mar 2026
- 2026Beyond Fixed Frames: Dynamic Character-Aligned Speech Tokenization30 Jan 2026
- 2026MK-SGC-SC: Multiple Kernel Guided Sparse Graph Construction in Spectral Clustering for Unsupervised Speaker Diarization24 Jan 2026
- 2025SpidR: Learning Fast and Stable Linguistic Units for Spoken Language Models Without Supervision23 Dec 2025
- 2025Real-Time Streamable Generative Speech Restoration with Flow Matching22 Dec 2025
- 2025Toward Conversational Hungarian Speech Recognition: Introducing the BEA-Large and BEA-Dialogue Datasets17 Nov 2025
- 2025TEDxTN: A Three-way Speech Translation Corpus for Code-Switched Tunisian Arabic - English13 Nov 2025
- 2025ADI-20: Arabic Dialect Identification dataset and models13 Nov 2025
- 2025DroneAudioset: An Audio Dataset for Drone-based Search and Rescue17 Oct 2025
- 2025ParsVoice: A Large-Scale Multi-Speaker Persian Speech Corpus for Text-to-Speech Synthesis12 Oct 2025
- 2025The Speech-LLM Takes It All: A Truly Fully End-to-End Spoken Dialogue State Tracking Approach10 Oct 2025
- 2025Enhancing Speech Emotion Recognition via Fine-Tuning Pre-Trained Models and Hyper-Parameter Optimisation8 Oct 2025
- 2025Open ASR Leaderboard: Towards Reproducible and Transparent Multilingual and Long-Form Speech Recognition Evaluation8 Oct 2025
- 2025Paper2Video: Automatic Video Generation from Scientific Papers6 Oct 2025
- 2025Scaling Spoken Language Models with Syllabic Speech Tokenization30 Sep 2025
- 2025Real-Time Streaming Mel Vocoding with Generative Flow Matching18 Sep 2025
- 2025In-domain SSL pre-training and streaming ASR15 Sep 2025
- 2025SENSE models: an open source solution for multilingual and multimodal semantic-based tasks15 Sep 2025
- 2025A Study of the Scale Invariant Signal to Distortion Ratio in Speech Separation with Noisy References20 Aug 2025
- 2025Marco-Voice Technical Report4 Aug 2025
- 2025MECAT: A Multi-Experts Constructed Benchmark for Fine-Grained Audio Understanding Tasks31 Jul 2025
- 2025Evaluating and Improving the Robustness of Speech Command Recognition Models to Noise and Distribution Shifts30 Jul 2025
- 2025Autoregressive Speech Enhancement via Acoustic Tokens17 Jul 2025
- 2025Task-Specific Audio Coding for Machines: Machine-Learned Latent Features Are Codes for That Machine17 Jul 2025
- 2025From Black Box to Biomarker: Sparse Autoencoders for Interpreting Speech Models of Parkinson's Disease16 Jul 2025
- 2025Robust Unsupervised Adaptation of a Speech Recogniser Using Entropy Minimisation and Speaker Codes12 Jun 2025
- 2025You Are What You Say: Exploiting Linguistic Content for VoicePrivacy Attacks11 Jun 2025
- 2025Zero-Shot Text-to-Speech for Vietnamese2 Jun 2025
- 2025Evaluation of LLMs in Speech is Often Flawed: Test Set Contamination in Large Language Models for Speech Recognition28 May 2025
- 2025Loquacious Set: 25,000 Hours of Transcribed and Diverse English Speech Recognition Data for Research and Commercial Use27 May 2025
- 2025Active Speech Enhancement: Active Speech Denoising Decliping and Deveraberation22 May 2025
- 2025Voice Cloning: Comprehensive Survey1 May 2025
- 2025Steganography Beyond Space-Time with Chain of Multimodal AI25 Feb 2025
- 2025FocalCodec: Low-Bitrate Speech Coding via Focal Modulation Networks6 Feb 2025
50 newest of 55 All 55 (JSON)
- 2025Paper2Video: Automatic Video Generation from Scientific Paperscited by 23
- 2025Open ASR Leaderboard: Towards Reproducible and Transparent Multilingual and Long-Form Speech Recognition Evaluationcited by 21
- 2025FocalCodec: Low-Bitrate Speech Coding via Focal Modulation Networkscited by 18
- 2025Loquacious Set: 25,000 Hours of Transcribed and Diverse English Speech Recognition Data for Research and Commercial Usecited by 9
- 2025Evaluation of LLMs in Speech is Often Flawed: Test Set Contamination in Large Language Models for Speech Recognitioncited by 9
- 2026Do Audio LLMs Listen or Read? Analyzing and Mitigating Paralinguistic Failures with VoxParadoxcited by 7
- 2025MECAT: A Multi-Experts Constructed Benchmark for Fine-Grained Audio Understanding Taskscited by 6
- 2025SENSE models: an open source solution for multilingual and multimodal semantic-based taskscited by 6
- 2025SpidR: Learning Fast and Stable Linguistic Units for Spoken Language Models Without Supervisioncited by 6
- 2024LMAC-TD: Producing Time Domain Explanations for Audio Classifierscited by 4
- 2024Investigating the Effectiveness of Explainability Methods in Parkinson's Detection from Speechcited by 4
- 2024Open Universal Arabic ASR Leaderboardcited by 4
12 most cited of 52 All 52 (JSON)
- 2026FFASR: Benchmarking Far-Field Automatic Speech Recognition using High-Fidelity Simulated RIRs30 Sep 2026
- 2026StrixAE: An Intelligent Agent for Audio Enhancement under Complex Distortion Coupling in Real-World Scenarios3 Sep 2026
- 2026HybridCodec: Modeling Discrete and Continuous Representations for Efficient Speech Language Models26 Jun 2026
- 2026Kiwano: A Cutting-Edge Open-Source Toolkit for Speaker Verification21 Jun 2026
- 2026SpeechDx: A Multi-Task Benchmark for Clinical Speech AI15 Jun 2026
- 2026Do Audio LLMs Listen or Read? Analyzing and Mitigating Paralinguistic Failures with VoxParadox26 May 2026
- 2026Streaming Speech-to-Text Translation with a SpeechLLM14 May 2026
- 2026DiffAnon: Diffusion-based Prosody Control for Voice Anonymization29 Apr 2026
- 2026CV-18 NER: Augmented Common Voice for Named Entity Recognition from Arabic Speech2 Apr 2026
- 2026SLURP-TN : Resource for Tunisian Dialect Spoken Language Understanding23 Mar 2026
- 2026Ara-Best-RQ: Multi Dialectal Arabic SSL23 Mar 2026
- 2026Disentangling Speaker Traits for Deepfake Source Verification via Chebyshev Polynomial and Riemannian Metric Learning23 Mar 2026
12 newest of 52 All 52 (JSON)