Kaldi is described as 'Toolkit for speech recognition written in C++ and licensed under the Apache License v2.0. Kaldi is intended for use by speech recognition researchers' and is an app. There are more than 25 alternatives to Kaldi for a variety of platforms, including Mac, Windows, Linux, iPhone and iPad apps. The best Kaldi alternative is Vibe Transcribe, which is both free and Open Source. Other great apps like Kaldi are FUTO Voice Input, Whisper, MacWhisper and EnviousWispr.
CMU Sphinx is a speaker-independent large vocabulary continuous speech recognizer released under BSD style license. It is also a collection of open source tools and resources that allows researchers and developers to build speech recognition systems.
High-quality on-device transcription. Easily convert speech to text from meetings, lectures, and more.
Norway
Write with your voice in any app on macOS. Faster and more accurate than ChatGPT, Google and OpenAI Whisper. Start talking. Stop typing.
The Hidden Markov Model Toolkit (HTK) is a portable toolkit for building and manipulating hidden Markov models. HTK is primarily used for speech recognition research.
BetterDictation is your personal scribe. You speak, and it will quickly and flawless transcribe into any app.
Free, open-source AI tool that turns audio, video, and YouTube links into text and subtitles — self-hosted with one Docker command, with optional DeepL translation.
Greece
EU
United States
Transcribe audio and video files in a blink, automatically, all offline, and with highly accurate results. AI Transcription uses OpenAI’s Whisper technology and Apple Speech Recognition to convert speech (like in podcasts, presentations, lectures, or voice messages) into text...
GermanyEU
Transcribes video speech into subtitles using advanced AI models with multilingual translation, live subtitle editing and preview, robust quality checks, support for offline processing, customizable exports as SRT, ASS, or burnt-in, suitable for creators and professionals.
Open-source Mac application supporting local transcription of microphone, media, and system audio sources, with editable transcripts, live captions, privacy by design, export in TXT, Markdown, JSON, PDF, SRT, WebVTT, translation, and offline processing. Requires Apple silicon.
China
Kekoso is a menu bar app for macOS that turns speech into text without sending audio anywhere. Press a hotkey, talk, release, and the text is pasted into whatever field you were typing in.
Kazakhstan
United Kingdom
