AI voice recorder device with a companion app that transcribes, summarizes, and builds mind maps from meetings and recordings.
f4 (audiotranskription)
f4 is German transcription and qualitative-analysis software combining AI-based automatic transcription on German servers with manual correction tools and coding for research projects.
What is f4 (audiotranskription)?
f4 is transcription and qualitative text-analysis software from dr. dresing & pehl GmbH in Marburg, Germany, aimed at qualitative researchers, academics, and students working with interviews and audio or video recordings. It combines three functions in one tool: AI-based automatic transcription, manual transcription with correction tools, and qualitative analysis. The automatic transcription (branded f4x) runs exclusively on the company's own servers in Germany, is GDPR-compliant and encrypted, and according to the vendor supports 19 languages across common audio and video formats with improved speaker differentiation. After automatic transcription, users can correct text manually, generate timestamps automatically, and work with a USB foot switch for traditional manual transcription. The qualitative-analysis side adds coding, memos, interpretation recording, and team-based work, supporting methods such as qualitative content analysis, grounded theory, and documentary methods. The vendor offers a 15-minute free transcription trial without requiring payment data. f4 is distinct in pairing privacy-focused German-server transcription with built-in research analysis tooling and learning resources.