Confidential Interview Transcription

Draft interview transcripts without uploading the audio or video file.

What this tool is for

Convert confidential interviews into text while keeping source media local to your browser.

Journalists, researchers, recruiters, founders, and teams handling sensitive interviews.

Supported formats

• MP3
• WAV
• M4A
• MP4

Common use cases

• Research interviews
• Recruiting calls
• Reporter notes
• Private review

Why use SuperTextHub?

Files are processed in your browser and are not uploaded to SuperTextHub. The tool is free, does not require an account, and supports transcript copy or download workflows.

Frequently Asked Questions

Can I transcribe confidential interviews online?

Yes. The recording is processed locally in your browser.

Can I use it for quotes?

Yes, but important quotes should still be checked against the source recording.

Does it upload my interview?

No. The file stays on your device.