1.11.3

• fix vits dict dir config (#2036)
• fix case (#2037)
• Fix building wheels for RKNN (#2041)
• Change scale factor to 32767 (#2056)
• Fix length scale for kokoro tts (#2060)
• Allow building repository as CMake subdirectory (#2059)
• Export silero_vad v4 to RKNN (#2067)
• fix dml with preinstall ort (#2066)
• Fix building aar to include speech denoiser (#2069)
• Add CXX API for VAD (#2077)
• Add C++ runtime for silero_vad with RKNN (#2078)
• Refactor rknn code (#2079)
• Fix building for android (#2081)
• Add C++ and Python API for Dolphin CTC models (#2085)
• Add Kotlin and Java API for Dolphin CTC models (#2086)
• Add C and CXX API for Dolphin CTC models (#2088)
• Preserve more context after endpointing in transducer (#2061)
• Add C# API for Dolphin CTC models (#2089)
• Add Go API for Dolphin CTC models (#2090)
• Add Swift API for Dolphin CTC models (#2091)
• Add Javascript (WebAssembly) API for Dolphin CTC models (#2093)
• Add Javascript (node-addon) API for Dolphin CTC models (#2094)
• Add Dart API for Dolphin CTC models (#2095)
• Add Pascal API for Dolphin CTC models (#2096)

1.11.2

• Fix CI (#2016)
• Publish jar for more java versions (#2017)
• add alsa example for vad+offline asr (#2020)
• Support cuda12 and cudnn8 for Linux aarch64. (#2021)
• Update README to include more projects using sherpa-onnx (#2022)
• Fix a bug in vad.reset() (#2023)
• Fix Matcha + vocos for Android (#2024)
• Fix crash in Android tts engine demo. (#2029)
• Fix build script: add 'cd build' after 'mkdir build' to ensure the correct working directory for CMake (#2033)
• fix static linking (#2032)

1.11.1

• Export vocos to sherpa-onnx (#2012)
• Add C++ runtime for vocos (#2014)

1.11.0

• Fix building wheels for Python 3.7 (#1933)
• Add Kotlin and Java API for online punctuation models (#1936)
• Add Kokoro v1.1-zh (#1942)
• Support RKNN for Zipformer CTC models. (#1948)
• Add transducer modified_beam_search for RKNN. (#1949)
• Update README to include projects that is using sherpa-onnx (#1956)
• Limit number of tokens per second for whisper. (#1958)
• Ebranchformer (#1951)
• Test using sherpa-onnx as a cmake subproject (#1961)
• Add C++ demo for VAD+non-streaming ASR (#1964)
• Export gtcrn models to sherpa-onnx (#1975)
• c-api add wave write to buffer. (#1962)
• add SherpaOnnxOfflineRecognizerSetConfig binding for go, and optimize the new/free for C.struct_SherpaOnnxOfflineRecognizerConfig ptr (#1976)
• Add C++ runtime for speech enhancement GTCRN models (#1977)
• Add Python API for speech enhancement GTCRN models (#1978)
• Add C API for speech enhancement GTCRN models (#1984)
• Add CXX API for speech enhancement GTCRN models (#1986)
• Add Swift API for speech enhancement GTCRN models (#1989)
• Add C# API for speech enhancement GTCRN models (#1990)
• Add Go API for speech enhancement GTCRN models (#1991)
• Add Pascal API for speech enhancement GTCRN models (#1992)
• Add Dart API for speech enhancement GTCRN models (#1993)
• Add JavaScript (node-addon) API for speech enhancement GTCRN models (#1996)
• Add WebAssembly (WASM) for speech enhancement GTCRN models (#2002)
• Add JavaScript API (wasm) for speech enhancement GTCRN models (#2007)
• Add Kotlin API for speech enhancement GTCRN models (#2008)
• Add Java API for speech enhancement GTCRN models (#2009)

1.10.46

• Fix kokoro lexicon. (#1886)
• speaker-identification-with-vad-non-streaming-asr.py Lack of support for sense_voice. (#1884)
• Fix generating Chinese lexicon for Kokoro TTS 1.0 (#1888)
• Reduce vad-whisper-c-api example code. (#1891)
• JNI Exception Handling (#1452)
• Fix #1901: UnicodeEncodeError running export_bpe_vocab.py (#1902)
• Fix publishing pre-built windows libraries (#1905)
• Fixing Whisper Model Token Normalization (#1904)
• feat: add mic example for better compatibility (#1909)
• Add onnxruntime 1.18.1 for Linux aarch64 GPU (#1914)
• Add C++ API for streaming zipformer ASR on RK NPU (#1908)
• change [1<<28] to [1<<10], to fix build issues on GOARCH=386 that [1<<28] too large (#1916)
• Flutter Config toJson/fromJson (#1893)
• Fix publishing linux pre-built artifacts (#1919)
• go.mod set to use go 1.17, and use unsafe.Slice to optimize the code (#1920)
• fix: AddPunct panic for Go(#1921)
• Fix publishing macos pre-built artifacts (#1922)
• Minor fixes for rknn (#1925)
• Build wheels for rknn linux aarch64 (#1928)

1.10.45

• [update] fixed bug: create golang instance succeed while the c struct create failed (#1860)
• fixed typo in RTF calculations (#1861)
• Export FireRedASR to sherpa-onnx. (#1865)
• Add C++ and Python API for FireRedASR AED models (#1867)
• Add Kotlin and Java API for FireRedAsr AED model (#1870)
• Add C API for FireRedAsr AED model. (#1871)
• Add CXX API for FireRedAsr (#1872)
• Add JavaScript API (node-addon) for FireRedAsr (#1873)
• Add JavaScript API (WebAssembly) for FireRedAsr model. (#1874)
• Add C# API for FireRedAsr Model (#1875)
• Add C# API for FireRedAsr Model (#1875)
• Add Swift API for FireRedAsr AED Model (#1876)
• Add Dart API for FireRedAsr AED Model (#1877)
• Add Go API for FireRedAsr AED Model (#1879)
• Add Pascal API for FireRedAsr AED Model (#1880)

1.10.44

• Export MatchaTTS fa-en model to sherpa-onnx (#1832)
• Add C++ support for MatchaTTS models not from icefall. (#1834)
• OfflineRecognizer supports create stream with hotwords (#1833)
• Add PengChengStarling models to sherpa-onnx (#1835)
• Support specifying voice in espeak-ng for kokoro tts models. (#1836)
• Fix: made print sherpa_onnx_loge when it is in debug mode (#1838)
• Add Go API for audio tagging (#1840)
• Fix CI (#1841)
• Update readme to contain links for pre-built Apps (#1853)
• Modify the model used (#1855)
• Flutter OnlinePunctuation (#1854)
• Fix spliting text by languages for kokoro tts. (#1849)

1.10.43

• Add MFC example for Kokoro TTS 1.0 (#1815)
• Update sherpa-onnx-tts.js VitsModelConfig.model can be none (#1817)
• Fix passing gb2312 encoded strings to tts on Windows (#1819)
• Support scaling the duration of a pause in TTS. (#1820)
• Fix building wheels for linux aarch64. (#1821)
• Fix CI for Linux aarch64. (#1822)

1.10.42

• Fix publishing wheels (#1746)
• Update README to include https://github.com/xinhecuican/QSmartAssistant (#1755)
• Add Kokoro TTS to MFC examples (#1760)
• Refactor node-addon C++ code. (#1768)
• Add keyword spotter C API for HarmonyOS (#1769)
• Add ArkTS API for Keyword spotting. (#1775)
• Add Flutter example for Kokoro TTS (#1776)
• Initialize the audio session for iOS ASR example (#1786)
• Fix: Prepend 0 to tokenization to prevent word skipping for Kokoro. (#1787)
• Export Kokoro 1.0 to sherpa-onnx (#1788)
• Add C++ and Python API for Kokoro 1.0 multilingual TTS model (#1795)
• Add Java and Koltin API for Kokoro TTS 1.0 (#1798)
• Add Android demo for Kokoro TTS 1.0 (#1799)
• Add C API for Kokoro TTS 1.0 (#1801)
• Add CXX API for Kokoro TTS 1.0 (#1802)
• Add Swift API for Kokoro TTS 1.0 (#1803)
• Add Go API for Kokoro TTS 1.0 (#1804)
• Add C# API for Kokoro TTS 1.0 (#1805)
• Add Dart API for Kokoro TTS 1.0 (#1806)
• Add Pascal API for Kokoro TTS 1.0 (#1807)
• Add JavaScript API (node-addon) for Kokoro TTS 1.0 (#1808)
• Add JavaScript API (WebAssembly) for Kokoro TTS 1.0 (#1809)
• Add Flutter example for Kokoro TTS 1.0 (#1810)
• Add iOS demo for Kokoro TTS 1.0 (#1812)
• Add HarmonyOS demo for Kokoro TTS 1.0 (#1813)

1.10.41

• Fix UI for Android TTS Engine. (#1735)
• Add iOS TTS example for MatchaTTS (#1736)
• Add iOS example for Kokoro TTS (#1737)
• Fix dither binding in Pybind11 to ensure independence from high_freq in FeatureExtractorConfig (#1739)
• Fix keyword spotting. (#1689)
• Update readme to include https://github.com/hfyydd/sherpa-onnx-server (#1741)
• Reduce vad-moonshine-c-api example code. (#1742)
• Support Kokoro TTS for HarmonyOS. (#1743)

1.10.40

• Fix building wheels (#1703)
• Export kokoro to sherpa-onnx (#1713)
• Add C++ and Python API for Kokoro TTS models. (#1715)
• Add C API for Kokoro TTS models (#1717)
• Fix style issues (#1718)
• Add C# API for Kokoro TTS models (#1720)
• Add Swift API for Kokoro TTS models (#1721)
• Add Go API for Kokoro TTS models (#1722)
• Add Dart API for Kokoro TTS models (#1723)
• Add Pascal API for Kokoro TTS models (#1724)
• Add JavaScript API (node-addon) for Kokoro TTS models (#1725)
• Add JavaScript (WebAssembly) API for Kokoro TTS models. (#1726)
• Add Koltin and Java API for Kokoro TTS models (#1728)
• Update README.md for KWS to not use git lfs. (#1729)

1.10.39

• Fix building without TTS (#1691)
• Add README for android libs. (#1693)
• Fix: export-onnx.py(expected all tensors to be on the same device) (#1699)
• Fix passing strings from C# to C. (#1701)

1.10.38

• Fix initializing TTS in Python. (#1664)
• Remove spaces after punctuations for TTS (#1666)
• Add constructor fromPtr() for all flutter class with factory ctor. (#1667)
• Add Kotlin API for Matcha-TTS models. (#1668)
• Support Matcha-TTS models using espeak-ng (#1672)
• Add Java API for Matcha-TTS models. (#1673)
• Avoid adding tail padding for VAD in generate-subtitles.py (#1674)
• Add C API for MatchaTTS models (#1675)
• Add CXX API for MatchaTTS models (#1676)
• Add JavaScript API (node-addon-api) for MatchaTTS models. (#1677)
• Add HarmonyOS examples for MatchaTTS. (#1678)
• Upgraded to .NET 8 and made code style a little more internally consistent. (#1680)
• Update workflows to use .NET 8.0 also. (#1681)
• Add C# and JavaScript (wasm) API for MatchaTTS models (#1682)
• Add Android demo for MatchaTTS models. (#1683)
• Add Swift API for MatchaTTS models. (#1684)
• Add Go API for MatchaTTS models (#1685)
• Add Pascal API for MatchaTTS models. (#1686)
• Add Dart API for MatchaTTS models (#1687)

1.10.37

• Add new tts models for Latvia and Persian+English (#1644)
• Add a byte-level BPE Chinese+English non-streaming zipformer model (#1645)
• Support removing invalid utf-8 sequences. (#1648)
• Add TeleSpeech CTC to non_streaming_server.py (#1649)
• Fix building macOS libs (#1656)
• Add Go API for Keyword spotting (#1662)
• Add Swift online punctuation (#1661)
• Add C++ runtime for Matcha-TTS (#1627)

1.10.36

• Update AAR version in Android Java demo (#1618)
• Support linking onnxruntime statically for Android (#1619)
• Update readme to include Open-LLM-VTuber (#1622)
• Rename maxNumStences to maxNumSentences (#1625)
• Support using onnxruntime 1.16.0 with CUDA 11.4 on Jetson Orin NX (Linux arm64 GPU). (#1630)
• Update readme to include jetson orin nx and nano b01 (#1631)
• feat: add checksum action (#1632)
• Support decoding with byte-level BPE (bbpe) models. (#1633)
• feat: enable c api for android ci (#1635)
• Update README.md (#1640)
• SherpaOnnxVadAsr: Offload runSecondPass to background thread for improved real-time audio processing (#1638)
• Fix GitHub actions. (#1642)

1.10.35

• Add missing changes about speaker identfication demo for HarmonyOS (#1612)
• Provide sherpa-onnx.aar for Android (#1615)
• Use aar in Android Java demo. (#1616)

1.10.34

• Fix building node-addon package (#1598)
• Update doc links for HarmonyOS (#1601)
• Add on-device real-time ASR demo for HarmonyOS (#1606)
• Add speaker identification APIs for HarmonyOS (#1607)
• Add speaker identification demo for HarmonyOS (#1608)
• Add speaker diarization API for HarmonyOS. (#1609)
• Add speaker diarization demo for HarmonyOS (#1610)

1.10.33

• Add non-streaming ASR support for HarmonyOS. (#1564)
• Add streaming ASR support for HarmonyOS. (#1565)
• Fix building for Android (#1568)
• Publish sherpa_onnx.har for HarmonyOS (#1572)
• Add VAD+ASR demo for HarmonyOS (#1573)
• Fix publishing har packages for HarmonyOS (#1576)
• Add CI to build HAPs for HarmonyOS (#1578)
• Add microphone demo about VAD+ASR for HarmonyOS (#1581)
• Fix getting microphone permission for HarmonyOS VAD+ASR example (#1582)
• Add HarmonyOS support for text-to-speech. (#1584)
• Fix: support both old and new websockets request headers format (#1588)
• Add on-device tex-to-speech (TTS) demo for HarmonyOS (#1590)

1.10.32

• Support cross-compiling for HarmonyOS (#1553)
• HarmonyOS support for VAD. (#1561)
• Fix publishing flutter iOS app to appstore (#1563).

1.10.31

• Publish pre-built wheels for Python 3.13 (#1485)
• Publish pre-built macos xcframework (#1490)
• Fix reading tokens.txt on Windows. (#1497)
• Add two-pass ASR Android APKs for Moonshine models. (#1499)
• Support building GPU-capable sherpa-onnx on Linux aarch64. (#1500)
• Publish pre-built wheels with CUDA support for Linux aarch64. (#1507)
• Export the English TTS model from MeloTTS (#1509)
• Add Lazarus example for Moonshine models. (#1532)
• Add isolate_tts demo (#1529)
• Add WebAssembly example for VAD + Moonshine models. (#1535)
• Add Android APK for streaming Paraformer ASR (#1538)
• Support static build for windows arm64. (#1539)
• Use xcframework for Flutter iOS plugin to support iOS simulators.

1.10.30

• Fix building node-addon for Windows x86. (#1469)
• Begin to support https://github.com/usefulsensors/moonshine (#1470)
• Publish pre-built JNI libs for Linux aarch64 (#1472)
• Add C++ runtime and Python APIs for Moonshine models (#1473)
• Add Kotlin and Java API for Moonshine models (#1474)
• Add C and C++ API for Moonshine models (#1476)
• Add Swift API for Moonshine models. (#1477)
• Add Go API examples for adding punctuations to text. (#1478)
• Add Go API for Moonshine models (#1479)
• Add JavaScript API for Moonshine models (#1480)
• Add Dart API for Moonshine models. (#1481)
• Add Pascal API for Moonshine models (#1482)
• Add C# API for Moonshine models. (#1483)

1.10.29

• Add Go API for offline punctuation models (#1434)
• Support https://huggingface.co/Revai/reverb-diarization-v1 (#1437)
• Add more models for speaker diarization (#1440)
• Add Java API example for hotwords. (#1442)
• Add java android demo (#1454)
• Add C++ API for streaming ASR. (#1455)
• Add C++ API for non-streaming ASR (#1456)
• Handle NaN embeddings in speaker diarization. (#1461)
• Add speaker identification with VAD and non-streaming ASR using ALSA (#1463)
• Support GigaAM CTC models for Russian ASR (#1464)
• Add GigaAM NeMo transducer model for Russian ASR (#1467)

1.10.28

• Fix swift example for generating subtitles. (#1362)
• Allow more online models to load tokens file from the memory (#1352)
• Fix CI errors introduced by supporting loading keywords from buffers (#1366)
• Fix running MeloTTS models on GPU. (#1379)
• Support Parakeet models from NeMo (#1381)
• Export Pyannote speaker segmentation models to onnx (#1382)
• Support Agglomerative clustering. (#1384)
• Add Python API for clustering (#1385)
• support whisper turbo (#1390)
• context_state is not set correctly when previous context is passed after reset (#1393)
• Speaker diarization example with onnxruntime Python API (#1395)
• C++ API for speaker diarization (#1396)
• Python API for speaker diarization. (#1400)
• C API for speaker diarization (#1402)
• docs(nodejs-addon-examples): add guide for pnpm user (#1401)
• Go API for speaker diarization (#1403)
• Swift API for speaker diarization (#1404)
• Update readme to include more external projects using sherpa-onnx (#1405)
• C# API for speaker diarization (#1407)
• JavaScript API (node-addon) for speaker diarization (#1408)
• WebAssembly exmaple for speaker diarization (#1411)
• Handle audio files less than 10s long for speaker diarization. (#1412)
• JavaScript API with WebAssembly for speaker diarization (#1414)
• Kotlin API for speaker diarization (#1415)
• Java API for speaker diarization (#1416)
• Dart API for speaker diarization (#1418)
• Pascal API for speaker diarization (#1420)
• Android JNI support for speaker diarization (#1421)
• Android demo for speaker diarization (#1423)

1.10.27

• Add non-streaming ONNX models for Russian ASR (#1358)
• Fix building Flutter TTS examples for Linux (#1356)
• Support passing utf-8 strings from JavaScript to C++. (#1355)
• Fix sherpa_onnx.go to support returning empty recognition results (#1353)

1.10.26

• Add links to projects using sherpa-onnx. (#1345)
• Support lang/emotion/event results from SenseVoice in Swift API. (#1346)
• Support specifying max speech duration for VAD. (#1348)
• Add APIs about max speech duration in VAD for various programming languages (#1349)

1.10.25

• Allow tokens and hotwords to be loaded from buffered string driectly (#1339)
• Fix computing features for CED audio tagging models. (#1341)
• Preserve previous result as context for next segment (#1335)
• Add Python binding for online punctuation models (#1312)
• Fix vad.Flush(). (#1329)
• Fix wasm app for streaming paraformer (#1328)
• Build websocket related binaries for embedded systems. (#1327)
• Fixed the C api calls and created the TTS project file (#1324)
• Re-implement LM rescore for online transducer (#1231)

1.10.24

• Add VAD and keyword spotting for the Node package with WebAssembly (#1286)
• Fix releasing npm package and fix building Android VAD+ASR example (#1288)
• add Tokens []string, Timestamps []float32, Lang string, Emotion string, Event string (#1277)
• add vad+sense voice example for C API (#1291)
• ADD VAD+ASR example for dart with CircularBuffer. (#1293)
• Fix VAD+ASR example for Dart API. (#1294)
• Avoid SherpaOnnxSpeakerEmbeddingManagerFreeBestMatches freeing null. (#1296)
• Fix releasing wasm app for vad+asr (#1300)
• remove extra files from linux/macos/windows jni libs (#1301)
• two-pass Android APK for SenseVoice (#1302)
• Downgrade flutter sdk versions. (#1305)
• Reduce onnxruntime log output. (#1306)
• Provide prebuilt .jar files for different java versions. (#1307)

1.10.23

• flutter: add lang, emotion, event to OfflineRecognizerResult (#1268)
• Use a separate thread to initialize models for lazarus examples. (#1270)
• Object pascal examples for recording and playing audio with portaudio. (#1271)
• Text to speech API for Object Pascal. (#1273)
• update kotlin api for better release native object and add user-friendly apis. (#1275)
• Update wave-reader.cc to support 8/16/32-bit waves (#1278)
• Add WebAssembly for VAD (#1281)
• WebAssembly example for VAD + Non-streaming ASR (#1284)

1.10.22

• Add Pascal API for reading wave files (#1243)
• Pascal API for streaming ASR (#1246)
• Pascal API for non-streaming ASR (#1247)
• Pascal API for VAD (#1249)
• Add more C API examples (#1255)
• Add emotion, event of SenseVoice. (#1257)
• Support reading multi-channel wave files with 8/16/32-bit encoded samples (#1258)
• Enable IPO only for Release build. (#1261)
• Add Lazarus example for generating subtitles using Silero VAD with non-streaming ASR (#1251)
• Fix looking up OOVs in lexicon.txt for MeloTTS models. (#1266)

1.10.21

• Fix ffmpeg c api example (#1185)
• Fix splitting sentences for MeloTTS (#1186)
• Non-streaming WebSocket client for Java. (#1190)
• Fix copying asset files for flutter examples. (#1191)
• Add Chinese+English tts example for flutter (#1192)
• Add speaker identification and verification exmaple for Dart API (#1194)
• Fix reading non-standard wav files. (#1199)
• Add ReazonSpeech Japanese pre-trained model (#1203)
• Describe how to add new words for MeloTTS models (#1209)
• Remove libonnxruntime_providers_cuda.so as a dependency. (#1210)
• Fix setting SenseVoice language. (#1214)
• Support passing TTS callback in Swift API (#1218)
• Add MeloTTS example for ios (#1223)
• Add online punctuation and casing prediction model for English language (#1224)
• Fix python two pass ASR examples (#1230)
• Add blank penalty for various language bindings

1.10.20

• Add Dart API for audio tagging
• Add Dart API for adding punctuations to text

1.10.19

• Prefix all C API functions with SherpaOnnx

1.10.18

• Fix the case when recognition results contain the symbol ". It caused issues when converting results to a json string.

1.10.17

• Support SenseVoice CTC models.
• Add Dart API for keyword spotter.

1.10.16

• Support zh-en TTS model from MeloTTS.

1.10.15

• Downgrade onnxruntime from v1.18.1 to v1.17.1

1.10.14

• Support whisper large v3
• Update onnxruntime from v1.18.0 to v1.18.1
• Fix invalid utf8 sequence from Whisper for Dart API.

1.10.13

• Update onnxruntime from 1.17.1 to 1.18.0
• Add C# API for Keyword spotting

1.10.12

• Add Flush to VAD so that the last speech segment can be detected. See also https://github.com/k2-fsa/sherpa-onnx/discussions/1077#discussioncomment-9979740

1.10.11

• Support the iOS platform for Flutter.

1.10.10

• Build sherpa-onnx into a single shared library.

1.10.9

• Fix released packages. piper-phonemize was not included in v1.10.8.

1.10.8

• Fix released packages. There should be a lib directory.

1.10.7

• Support Android for Flutter.

1.10.2

• Fix passing C# string to C++

1.10.1

• Enable to stop TTS generation

1.10.0

• Add inverse text normalization

1.9.30

• Add TTS

1.9.29

• Publish with CI

0.0.3

• Fix path separator on Windows.

0.0.2

• Support specifying lib path.

0.0.1

• Initial release.