Sonix is a web-based transcription platform built around the idea that one upload should produce everything you need. Audio and video files — interviews, meetings, depositions, podcasts, lectures, clinical notes, bodycam footage — are converted to text with roughly 99% accuracy across 54+ languages, typically in about five to six minutes of processing per hour of audio. In-browser editing means you can correct a transcript by editing the text rather than scrubbing through a waveform, and speaker diarization, timestamps, custom dictionaries and version history keep long recordings manageable.
On top of raw transcription, Sonix bundles translation into 54+ languages, automated subtitles and captions with SRT/VTT export and burn-in, and AI analysis that generates summaries, chapters and sentiment views. Files and documents can live in the same workspace, so teams can search across everything or ask questions spanning multiple transcripts — for example, listing contradictions across a set of interviews. Exports, shareable transcript links and an embeddable media player make it easy to hand results to editors, clients or colleagues.
Sonix is widely used in regulated fields. It advertises SOC 2 Type 2 certification, HIPAA compliance, AES-256 encryption and a policy of not training models on customer data, along with SSO/SAML, audit logs and granular permissions on enterprise plans. Integrations include Zoom, Teams, Zapier and Adobe Premiere, plus a REST API for automated workflows. Pricing combines pay-as-you-go hours with subscription tiers that bundle transcription, AI workspace hours and storage, and the platform has been operating since 2017 with millions of users.