# WhisperX Online (whisperx.de) > Free, unofficial online interface for WhisperX-style transcription: upload audio or video and get a transcript with word-level timestamps and speaker labels, exported as TXT, SRT, VTT or JSON. Runs locally in the browser (Whisper models via transformers.js, WebGPU or WebAssembly); files are not uploaded. Not affiliated with the WhisperX project (m-bain/whisperX). ## Pages - [WhisperX Online: Audio transkribieren mit Wort-Zeitstempeln](https://whisperx.llg.marketing/) (de) - [Über WhisperX Online](https://whisperx.llg.marketing/ueber/) (de) - [WhisperX Online: transcribe audio with word-level timestamps](https://whisperx.llg.marketing/en/) (en) - [About WhisperX Online](https://whisperx.llg.marketing/en/about/) (en) - [WhisperX online: transcribe audio con marcas de tiempo por palabra](https://whisperx.llg.marketing/es/) (es) - [WhisperX en ligne : transcrire un audio avec horodatage mot à mot](https://whisperx.llg.marketing/fr/) (fr) - [WhisperX online: transcreva áudio com marcação de tempo por palavra](https://whisperx.llg.marketing/pt-br/) (pt-BR) - [WhisperX онлайн: транскрибация аудио с метками времени для каждого слова](https://whisperx.llg.marketing/ru/) (ru) - [WhisperX オンライン:単語タイムスタンプ付きで音声を文字起こし](https://whisperx.llg.marketing/ja/) (ja) - [WhisperX 온라인: 단어별 타임스탬프로 음성 받아쓰기](https://whisperx.llg.marketing/ko/) (ko) - [WhisperX 線上版:帶逐字時間戳記的語音轉文字](https://whisperx.llg.marketing/zh-tw/) (zh-TW) ## Official project - GitHub: https://github.com/m-bain/whisperX - Paper: https://arxiv.org/abs/2303.00747