Kolva

Rev is an Investigative Intelligence Platform that helps legal and investigative teams find, analyze, cite, and organize critical evidence faster. The platform supports evidence analysis across recordings, depositions, police reports, body cam footage, medical records, Word documents, PDFs, TXT files, audio, and video. Rev provides AI and human transcription, with AI transcription for early review and human transcription for higher-accuracy legal use cases. Users can ask questions across evidence files, surface contradictions, reconstruct timelines, create memos, draft case summaries, and keep every answer cited to the source record. The platform also supports transcript editing, timestamped clipping, secure sharing, mobile dictation, and document export to PDF or Word. Built for lawyers, law enforcement, court reporters, and investigative teams, Rev helps users turn evidence files into searchable, citable, and defensible case records.

HypeScribe is a web-based AI transcription and meeting assistant that converts audio files, video files, meeting recordings, and supported links into searchable transcripts. It identifies speakers, generates concise summaries, extracts action items, and lets users ask questions about transcript content. HypeScribe helps individuals and small teams turn conversations and long-form recordings into structured notes and follow-up tasks. The service runs in a web browser, offers a free plan for trying the product, and provides paid subscription options for higher usage.