Trusted and loved by lawyers worldwide 
“This is an AMAZING service. As a mentor for lawyers, I have shared this tool in my Facebook group of over 800 people. It's phenomenal. I love the speed with which I receive transcripts and the cost.”
“A friend of mine from law school recommended Sonix. We do mostly independent medical examinations for insurance and legal purposes, etc. I love the simplicity of dragging the file and proceeding with the transcription process. Also the transcript is available very quickly.”
You are a legal firm, not a transcription firm.
Focus on the research and synthesis of the evidence at hand. Leave the headache of transcribing audio and video files to us. Need an hour-long deposition or call transcribed quickly and securely? We'll automatically transcribe it in under 5 minutes with our automated algorithms.
Sonix transcripts are stitched to the spoken words and each word is individually timestamped. This makes it easy to navigate your transcript efficiently. Sonix will make your life so much better.
Sonix Transcript: Search, Highlight, Summarize, and Redact 

Easily search your audio and video files
By transcribing with Sonix, you can easily find spoken words across all of your media files. And with a simple click on the word or phrase, you can quickly listen to the surrounding context. You can try it here on the read-only transcript view of this video.
Highlight key moments
See something important? Just highlight it. We'll remember it for you and we'll show the start and ending timestamp of that section. You can easily export these sections into your other workflows.
Summarize key concepts with our sticky notes
Click on the sticky note icon to add a note to your transcript. Quickly navigate the transcript from the notes menu. You'll see all of your notes. Click on the note's timestamp to jump to that exact moment.
Strikethrough sensitive parts
You are probably familiar with redacting certain parts of a transcript or audio/video file. Now, Sonix can help you with that. By using our strikethrough feature, you can export the transcript with these strikethrough parts removed. In addition, you can export an MP3 audio file with the strikethrough parts removed.
Secure legal transcription with Sonix 
Securely transcribe your audio and video files
Sonix uses advanced computer algorithms to transcribe your audio and video files. Thus, humans do not have access to your sensitive information. All of your media (audio, video, and transcripts) is transmitted securely over 256-bit SSL and is also encrypted at rest. You can read more about how serious we are about security on our security page.
Collaborate and share
If many lawyers are working on a case and need access to video or transcripts, you’ll love our multi-user plans (Business and Enterprise). You can set multiple levels of permission for users who are internal team members as well as external editors.
Or, if this is too much, you can securely share via email or by sending someone a secure link to view the transcript. For example, here is the read-only transcript view of this video.
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Law firms: Automated transcription in three easy steps 
Step 1: Create account
Create your Sonix account for free. Every trial account comes with 30 minutes free transcription. No credit card required.
Step 2: Upload your media
Upload your calls, depositions, or unsworn testimony to our secure servers. We accept most audio and video file formats.
Step 3: Polish transcript
We'll give you a transcript in minutes. There might be a few errors, use our powerful editor to easily make corrections.