WhisperWebUI: Free Online Audio and Video Transcription
WhisperWebUI is a browser-based tool for turning audio and video recordings into useful text without installing a local speech model or configuring an API key. Upload a file, let Whisper Large-v3 process it, review the result, and export the transcript.
What it does
WhisperWebUI supports MP3, WAV, M4A, MP4, WEBM, and other common media formats. It is useful for meetings, interviews, lectures, podcasts, webinars, voice notes, research conversations, and video captions. Users do not need Python, FFmpeg, CUDA, a GPU, or a desktop application.
The result can be reviewed and corrected before export. Clear speech, low background noise, and limited speaker overlap generally produce better recognition. WhisperWebUI supports more than 100 languages, including English, Chinese, Japanese, Korean, Spanish, French, German, Portuguese, and Russian.
Export formats
WhisperWebUI supports TXT for notes and searchable text, SRT for YouTube captions and video editors, VTT for web video players, and PDF for sharing and archiving.
How it works
Open WhisperWebUI in a modern browser and choose an audio or video file. The upload workspace shows the processing state while the Whisper backend creates the transcript. When processing finishes, read through the result, check names and technical terms, then copy or download the text.
Common uses include meeting notes, interviews, podcast episodes, lecture recordings, voice memos, social video subtitles, webinars, presentations, and multilingual audio archives.
No API setup
Many Whisper tools require an API key, model downloads, local dependencies, or a powerful computer. WhisperWebUI removes that setup from the normal user journey. The service manages the transcription connection on the server, allowing visitors to start from the upload page. The free plan includes three transcriptions every day.
Privacy and accuracy
Upload only recordings that you are authorized to process. Always review important transcripts because automatic speech recognition may misunderstand names, numbers, accents, overlapping speakers, or specialist vocabulary.
Why choose WhisperWebUI?
WhisperWebUI combines a simple online interface with Whisper Large-v3, multilingual support, audio and video uploads, and useful subtitle and document exports. Upload a file and try the WhisperWebUI audio-to-text and video-to-text workflow for yourself.
