The best open source alternative to Whisper is Handy STT. If that doesn't suit you, our users have ranked more than 100 alternatives to Whisper and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Whisper are Vibe Transcribe, Voxtral, FUTO Voice Input and VoiceInk.
Free open source speech-to-text app for desktop runs fully offline, keeping transcription and audio data private. Extensible and customizable, supports accessibility, cross-platform use, and community-driven modifications. No subscriptions or internet requirement.
Delivers offline transcription of audio and video using local AI for privacy, supports batch processing, multi-language input, real-time preview, multi-format export, English translation, direct printing, system audio, microphone input, CLI, and setup customization on Windows, Linux, or macOS.
Advanced audio models for transcription, translation, and understanding, optimized for production and edge deployment, API accessible, open-source with Apache 2.0, delivering high accuracy, resource efficiency, and support for both large-scale and local use cases.
FUTO Voice Input is an application that lets you do speech-to-text on Android, integrating with third party keyboards or apps that use the generic speech-to-text APIs.
Instantly converts spoken words to text using local AI for near-perfect accuracy and privacy, with real-time transcription, seamless macOS integration, user-supplied AI keys, multiple language support, and no cloud data upload required.
Processes voice-to-text instantly on Mac with privacy-first local AI, zero delay, no subscriptions, open-source code, optional context-enhanced transcription, direct input into any app, hardware-optimized performance, and full offline control.
A privacy-first, open-source speech-to-text application that runs entirely on your machine, powered by a neural network via NVIDIA’s Parakeet model for fast, local transcription. Murmure turns your voice into text with no internet connection and zero data collection, and...
Optimized for edge hardware, this open-source tool provides fast, private on-device speech recognition for real-time transcription, command and speaker identification, lower word-error rates than Whisper models, and multi-language support over varied platforms.
Whisper is an input method editor (IME) that leverages voice recognition technology based on the Whisper engine. It offers a seamless user experience, functioning both as a standalone application and an integrated IME that can be activated, e.g.
SenseVox is an open-source offline voice input app for Windows with a simple GUI, using the SenseVoice-Small model for efficient and accurate speech recognition.
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