Everything between the recording and the finished document
One file, as far as you want to take it: a transcript you can trust, minutes with receipts, a scored call review, subtitles translated into four more languages — or simply a clean DOCX.
Drop a file and watch it work
One recording at a time, up to ten hours long, audio or video. It reports the stage it is in and how much is left — no spinner that tells you nothing.
Fix a word, rename a speaker everywhere
Playback that highlights the line being spoken, inline editing of the text, and one click to move a line to the right speaker.
Minutes, action items, chapters — with receipts
Generate a document from one of six built-in kinds. Every item carries a clickable timestamp, and anything the transcript does not support is removed before you see it.
Scorecards for sales and support calls
Talk share, pace, longest monologue, interruptions and questions, plus a criterion-by-criterion scorecard with justification and the moment each one was met.
Subtitles reviewed sentence by sentence
SRT and WebVTT with readability rules, up to four translated languages per recording, and glossaries that keep names and jargon spelled your way.
It tells you where it is unsure
Every automatic transcript has weak spots — a name said quickly, a word lost under a cough. Most tools hand you a clean-looking wall of text and let you find them yourself. SonaFact marks them.
Words the engine was not confident about carry a dotted underline. You proofread those, not the whole hour.
Each transcript states what share of its words were marked — usually a few percent on clear audio, more on a noisy phone call. It is measured on your file, not quoted from a brochure.
All one hundred languages go through the same engine and the same marking. A recording in Tamil gets its share of uncertain words stated just like one in English.
Try it on a recording you already have
The free plan is enough to judge accuracy, speaker separation and the editor.