Bagpiper Bagpiper: Solving Open-Ended Audio Tasks via Rich Captions Paper • 2602.05220 • Published Feb 5 Bagpiper-TTS: Natural Language Guided Universal Speech Synthesis Paper • 2606.22811 • Published Jun 22 espnet/bagpiper Any-to-Any • Updated about 11 hours ago espnet/bagpiper-sft Any-to-Any • Updated about 11 hours ago
Bagpiper-TTS: Natural Language Guided Universal Speech Synthesis Paper • 2606.22811 • Published Jun 22
ARECHO Series espnet/arecho_base_v0 Updated 14 days ago • 21 espnet/arecho_scale_v0 Updated 14 days ago • 18 espnet/arecho_base_v0.1-large-decoder Updated 14 days ago • 15 espnet/arecho_scale_v0.1-large-decoder Updated 14 days ago • 18
UniVERSA vvwangvv/universa_ext-wavlm_base_urgent24_urgent25_multi-metric_noref Updated Jun 13, 2025 • 10 espnet/universa-wavlm_base_urgent24_multi-metric_noref Updated 14 days ago • 1.13k espnet/universa-wavlm_base_urgent24_multi-metric_audioref Updated 14 days ago • 20 espnet/universa-wavlm_base_urgent24_multi-metric_textref Updated 14 days ago • 16
OWSM: Fully Open Speech Recognition and Translation Models A collection of models related to the Open Whisper-style Speech Models (OWSM) project from CMU: https://www.wavlab.org/activities/2024/owsm/ espnet/owsm_ctc_v3.2_ft_1B Automatic Speech Recognition • Updated Sep 20 • 49 • 6 espnet/owsm_ctc_v3.1_1B Automatic Speech Recognition • Updated Sep 20 • 60 • 14 espnet/owsm_v3.1_ebf Automatic Speech Recognition • Updated 19 days ago • 184 • 17 espnet/owsm_v3.1_ebf_small Automatic Speech Recognition • Updated 19 days ago • 37 • 2
OWSM-CTC: Ultra-Fast Speech Foundation Models CTC-based models from the OWSM project, designed for fast non-autoregressive inference: https://www.wavlab.org/activities/2024/owsm/ espnet/owsm_ctc_v3.2_ft_1B Automatic Speech Recognition • Updated Sep 20 • 49 • 6 espnet/owsm_ctc_v3.1_1B Automatic Speech Recognition • Updated Sep 20 • 60 • 14
XEUS Model and Data Data and models used for EMNLP 2024 Best Paper "Towards Robust Speech Representation Learning for Thousands of Languages" espnet/mms_ulab_v2 Viewer • Updated Feb 4, 2025 • 20.7k • 1.21k • 29 espnet/wikitongues Viewer • Updated Jul 2, 2024 • 820 • 428 • 4 espnet/xeus Automatic Speech Recognition • Updated Jun 17, 2025 • 72 • 151 espnet/jesus_dramas Viewer • Updated Jul 2, 2024 • 397 • 190 • 4
OpenBEATs OpenBEATs: A Fully Open-Source General-Purpose Audio Encoder OpenBEATs: A Fully Open-Source General-Purpose Audio Encoder Paper • 2507.14129 • Published Jul 18, 2025 • 13 shikhar7ssu/OpenBEATs-Large-i2 Updated Jul 21, 2025 • 10 • 2 shikhar7ssu/OpenBEATs-ICME Audio Classification • Updated Jan 26 • 9 shikhar7ssu/OpenBEATs-ICME-SOUND Audio Classification • Updated Jan 26 • 10
OpenBEATs: A Fully Open-Source General-Purpose Audio Encoder Paper • 2507.14129 • Published Jul 18, 2025 • 13
OpusLM The OpusLM collections espnet/OpusLM_7B_Anneal Updated Sep 19 • 24 • 2 espnet/OpusLM_1.7B_Anneal Updated Sep 19 • 48 • 1
Codec Survey - Pre-trained Models espnet/dac_16k_all_survey Audio-to-Audio • Updated Sep 18 • 14 espnet/dac_16k_music_survey Audio-to-Audio • Updated Sep 18 • 11 espnet/dac_44k_audio_single_survey Audio-to-Audio • Updated Sep 18 • 12 espnet/dac_16k_music_single_survey Audio-to-Audio • Updated Sep 18 • 7
OWLS: Scaling Laws for Speech Recognition and Translation 🦉 A suite of Whisper-style models from 250M to 18B parameters. Trained on up to 360K hours of data. 16k sampling rate. espnet/owls_4B_180K Automatic Speech Recognition • Updated May 3, 2025 • 17 • 5 espnet/owls_9B_180K Automatic Speech Recognition • Updated May 3, 2025 • 21 espnet/owls_05B_180K Automatic Speech Recognition • Updated May 3, 2025 • 10 espnet/owls_025B_180K Automatic Speech Recognition • Updated May 3, 2025 • 22
Neural Codecs Collection of neural codecs trained in ESPnet for speech tokenization espnet/dac_16k_music_survey Audio-to-Audio • Updated Sep 18 • 11 espnet/dac_44k_audio_single_survey Audio-to-Audio • Updated Sep 18 • 12 espnet/dac_16k_speech_single_survey Audio-to-Audio • Updated Sep 18 • 10 espnet/dac_16k_all_single_survey Audio-to-Audio • Updated Sep 18 • 1
Bagpiper Bagpiper: Solving Open-Ended Audio Tasks via Rich Captions Paper • 2602.05220 • Published Feb 5 Bagpiper-TTS: Natural Language Guided Universal Speech Synthesis Paper • 2606.22811 • Published Jun 22 espnet/bagpiper Any-to-Any • Updated about 11 hours ago espnet/bagpiper-sft Any-to-Any • Updated about 11 hours ago
Bagpiper-TTS: Natural Language Guided Universal Speech Synthesis Paper • 2606.22811 • Published Jun 22
OpenBEATs OpenBEATs: A Fully Open-Source General-Purpose Audio Encoder OpenBEATs: A Fully Open-Source General-Purpose Audio Encoder Paper • 2507.14129 • Published Jul 18, 2025 • 13 shikhar7ssu/OpenBEATs-Large-i2 Updated Jul 21, 2025 • 10 • 2 shikhar7ssu/OpenBEATs-ICME Audio Classification • Updated Jan 26 • 9 shikhar7ssu/OpenBEATs-ICME-SOUND Audio Classification • Updated Jan 26 • 10
OpenBEATs: A Fully Open-Source General-Purpose Audio Encoder Paper • 2507.14129 • Published Jul 18, 2025 • 13
ARECHO Series espnet/arecho_base_v0 Updated 14 days ago • 21 espnet/arecho_scale_v0 Updated 14 days ago • 18 espnet/arecho_base_v0.1-large-decoder Updated 14 days ago • 15 espnet/arecho_scale_v0.1-large-decoder Updated 14 days ago • 18
OpusLM The OpusLM collections espnet/OpusLM_7B_Anneal Updated Sep 19 • 24 • 2 espnet/OpusLM_1.7B_Anneal Updated Sep 19 • 48 • 1
UniVERSA vvwangvv/universa_ext-wavlm_base_urgent24_urgent25_multi-metric_noref Updated Jun 13, 2025 • 10 espnet/universa-wavlm_base_urgent24_multi-metric_noref Updated 14 days ago • 1.13k espnet/universa-wavlm_base_urgent24_multi-metric_audioref Updated 14 days ago • 20 espnet/universa-wavlm_base_urgent24_multi-metric_textref Updated 14 days ago • 16
Codec Survey - Pre-trained Models espnet/dac_16k_all_survey Audio-to-Audio • Updated Sep 18 • 14 espnet/dac_16k_music_survey Audio-to-Audio • Updated Sep 18 • 11 espnet/dac_44k_audio_single_survey Audio-to-Audio • Updated Sep 18 • 12 espnet/dac_16k_music_single_survey Audio-to-Audio • Updated Sep 18 • 7
OWSM: Fully Open Speech Recognition and Translation Models A collection of models related to the Open Whisper-style Speech Models (OWSM) project from CMU: https://www.wavlab.org/activities/2024/owsm/ espnet/owsm_ctc_v3.2_ft_1B Automatic Speech Recognition • Updated Sep 20 • 49 • 6 espnet/owsm_ctc_v3.1_1B Automatic Speech Recognition • Updated Sep 20 • 60 • 14 espnet/owsm_v3.1_ebf Automatic Speech Recognition • Updated 19 days ago • 184 • 17 espnet/owsm_v3.1_ebf_small Automatic Speech Recognition • Updated 19 days ago • 37 • 2
OWLS: Scaling Laws for Speech Recognition and Translation 🦉 A suite of Whisper-style models from 250M to 18B parameters. Trained on up to 360K hours of data. 16k sampling rate. espnet/owls_4B_180K Automatic Speech Recognition • Updated May 3, 2025 • 17 • 5 espnet/owls_9B_180K Automatic Speech Recognition • Updated May 3, 2025 • 21 espnet/owls_05B_180K Automatic Speech Recognition • Updated May 3, 2025 • 10 espnet/owls_025B_180K Automatic Speech Recognition • Updated May 3, 2025 • 22
OWSM-CTC: Ultra-Fast Speech Foundation Models CTC-based models from the OWSM project, designed for fast non-autoregressive inference: https://www.wavlab.org/activities/2024/owsm/ espnet/owsm_ctc_v3.2_ft_1B Automatic Speech Recognition • Updated Sep 20 • 49 • 6 espnet/owsm_ctc_v3.1_1B Automatic Speech Recognition • Updated Sep 20 • 60 • 14
Neural Codecs Collection of neural codecs trained in ESPnet for speech tokenization espnet/dac_16k_music_survey Audio-to-Audio • Updated Sep 18 • 11 espnet/dac_44k_audio_single_survey Audio-to-Audio • Updated Sep 18 • 12 espnet/dac_16k_speech_single_survey Audio-to-Audio • Updated Sep 18 • 10 espnet/dac_16k_all_single_survey Audio-to-Audio • Updated Sep 18 • 1
XEUS Model and Data Data and models used for EMNLP 2024 Best Paper "Towards Robust Speech Representation Learning for Thousands of Languages" espnet/mms_ulab_v2 Viewer • Updated Feb 4, 2025 • 20.7k • 1.21k • 29 espnet/wikitongues Viewer • Updated Jul 2, 2024 • 820 • 428 • 4 espnet/xeus Automatic Speech Recognition • Updated Jun 17, 2025 • 72 • 151 espnet/jesus_dramas Viewer • Updated Jul 2, 2024 • 397 • 190 • 4