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Fast text based video editing, node Electron Os X desktop app, with Backbone front end.

Open-source AI meeting copilot - real-time transcription, echo cancellation, and AI assistance. Captures system audio + mic, cancels echo via WebRTC AEC3, transcribes with Deepgram, and gives you Claude/OpenAI help during meetings. Runs locally on macOS and Windows.

Local voice dictation and meeting recorder for Windows + Linux. Hold a hotkey to dictate, or record long-form meetings with system audio. Whisper transcription, bring-your-own-LLM summaries. Open source.

Synthalingua - Real Time Translation

Transcribe and translate audio to text using Whisper and DeepL.

Live bilingual subtitles for any app on macOS. Captures audio, transcribes speech, and translates — all from your menu bar.

Free, open source voice dictation for macOS. On-device transcription with Apple's Speech framework. No cloud/no API keys/no account.

A nearly-live implementation of OpenAI's Whisper, using sounddevice. Requires existing Whisper install.

Open-source voice typing for Windows — a Wispr Flow / Superwhisper alternative. Press a shortcut, speak, and AI-polished text lands at your cursor. Local models, your own API keys, or a self-hosted backend.

ARIA - AI Realtime Intelligent Audio | Universal real-time AI subtitles for Windows

Snap any video URL or audio file into plaintext. No GPU. No cloud. One command.

Open source voice-to-text for the terminal. Record from a hotkey, transcribe with any provider, pipe to AI or shell commands.

Get started using Deepgram's Live Transcription with this Next.js demo app

Petal is a native macOS menu bar app for fast, local-first audio transcription.

System audio capture + multi-provider ASR + local-first AI review workspace. Floating live captions, 12 ASR backends, 60+ languages, AI summary/chat/mindmap, Open API, MCP server, and Agent Skill.

Local-first speech-to-text: no cloud, no telemetry, fail-closed by design. One CLI, seven model families, signed model catalog, OpenAI-compatible local API.

Cross-platform local voice typing and meeting transcription for macOS and Linux.

Open-source AI meeting notes for Mac. Records mic + system audio with no bot, transcribes on-device or via OpenAI / Deepgram / Groq, identifies speakers offline, and writes summaries that fuse your notes with the transcript. Ask your notes and get cited answers. Tauri 2 + Rust + Swift.

CleanStream is an OBS plugin that uses AI to clean live audio streams from unwanted words and utterances

Python API & command-line tool to easily transcribe speech-based video files into clean text