How does the video transcriber work?

The tool uses OpenAI's Whisper AI model running directly in your browser via WebAssembly. Your file is processed locally on your device — nothing is uploaded to any server. The AI extracts the audio, then converts speech to text with timestamps.

Is my video uploaded to your servers?

No. All processing happens entirely inside your browser. Your video file never leaves your device and is not sent to any server. The AI model is downloaded once and cached in your browser for future use.

What file formats are supported?

The transcriber supports most common video and audio formats including MP4, MOV, WebM, MP3, WAV, M4A, OGG, and FLAC. Maximum file size is 1 GB.

How accurate is the transcription?

The tool uses OpenAI's Whisper base model which provides good accuracy for clear speech in English and many other languages. Accuracy depends on audio quality, background noise, and accent. For best results, use recordings with clear speech and minimal background noise.

Can I export subtitles for my videos?

Yes. You can export your transcription as SRT or VTT subtitle files, which are compatible with all major video players and platforms including YouTube, TikTok, Instagram, and LinkedIn. You can also export as plain text.