SonaFactEvidence from audio
SonaFactEvidence from audio

Transcription for journalists

Get from a recorded interview to a quote you can stand behind. Every line has its time (in 32 languages, every word too), so you can hear a quote again before it goes to print.

How SonaFact helps

Play the quote back

Click the time next to any line and the recording plays from that moment. Words the engine was unsure about are underlined — check them before they are printed.

Names spelled right

Put recurring names, places and organisations in your glossary once; every later interview is transcribed with them in mind.

Protect your sources

Recordings are processed in the EU and encrypted, never used to train AI. SonaFact keeps no voice prints and does not recognise the same person across recordings. Delete means deleted.

Where your recordings are processed, how long we keep them and how we answer requests from public authorities. Open the transparency page →

Good to know

An AI summary of an interview is a starting point, not a quote. Every point links to the moment it comes from, so you can check it against the recording.

Which plan

The free plan takes 3 interviews a day, up to 30 minutes each. Longer recordings need a paid plan: files up to 3 hours on Starter, 6 on Pro and 10 on Studio.

Pricing →

Upload your file

The file stays in your browser until you create a free account — no card needed.

Drop audio or video here
MP3 · WAV · M4A · MP4 · MKV · OGG · FLAC · WMA · OPUS · OGA · AMR · 3GP · WEBM · MOV · AAC · M4V
Upload only recordings you have the right to use. Record other people only with their consent.
45 min ≈ 4 min

Three transcripts a day on the free plan, up to 30 minutes each.

For other teams