Try it now, no signup
Upload a file, record live, paste a link, or import from your cloud, then watch it transcribe.
Most people searching for Whisper AI want one thing: a transcriber that turns audio into accurate text without setting anything up. That is what RealtimeVoiceKIT does. Upload a file, paste a link, or stream live audio, then get clean, time-coded text with automatic speaker labels and confidence scores, powered by leading frontier AI from OpenAI, Anthropic, and Google. Export TXT, SRT, or VTT, translate into 100+ languages, or call the same engine from a REST API.
Who uses Whisper AI transcription
People who just want a transcript
Skip the model downloads and the command line. Upload a file in your browser and get usable text in minutes.
Creators and podcasters
Turn episodes and videos into transcripts, show notes, and captions that reach a wider audience.
Researchers and students
Convert interviews and lectures into searchable, quotable notes with speaker labels already attached.
Developers
Add the same transcription to your own product through a clean REST API and rtvk_ keys.
What you get
How Whisper AI transcription works here
Add your audio
Drag in audio or video, paste a link, or start a live recording. Nothing to install.
Transcribe
Our AI processes the audio, separates speakers, and produces a clean, time-coded transcript with confidence scores.
Export or translate
Download TXT, SRT, or VTT, translate into another language, or pull the results through the API.
Frequently asked questions
What is Whisper AI transcription?
It is AI speech to text: software that turns audio and video into accurate written text. RealtimeVoiceKIT does exactly that in your browser, in 100+ languages, with speaker labels, confidence scores, and TXT, SRT, and VTT export. No install and no code required.
Is RealtimeVoiceKIT affiliated with OpenAI or with any company using the Whisper name?
No. RealtimeVoiceKIT is an independent transcription product. We reference Whisper only to describe the kind of speech to text people are searching for, and we are not affiliated with, endorsed by, or sponsored by OpenAI or any other company that uses the Whisper name.
Do I need Python, a GPU, or the command line?
No. Everything runs in the cloud. Upload a file or paste a link and the transcript comes back in your browser. Developers can use the REST API instead.
Can it label who is speaking?
Yes. Automatic speaker diarization detects each speaker and labels the transcript, something the open-source Whisper model does not do on its own.
Can it transcribe live audio in real time?
Yes. Live streaming transcription runs in your browser as you speak, which a batch, file-only Whisper pipeline cannot do.
Is there a free option?
Yes. 10 free minutes of transcription every month, with speaker labels and subtitle export, and no credit card required.