Free automated transcription for audio & video 
Sonix prides itself on delivering the most accurate automated transcripts for your audio and video. We’ve been independently reviewed as the most accurate automated service on the market today. We are so confident you’ll be impressed with the transcription results that we provide 30 free minutes to everyone that comes to our website. That’s right, you can get 30 free minutes to test with no obligation whatsoever.
Free automated transcription for audio & video 
It is fast and easy to get your automated transcript.
Step 1
Create a free trial by clicking “TRY SONIX FOR FREE”
Step 2
Upload your file and select your language (up to 30 minutes in duration)
Step 3
We send you a link to your automated transcript
That's it!
Fast & free automated transcription 
How long does it take to transcribe one hour of audio?
Sonix can transcribe your file in a matter of minutes. A typical 30 minute file should take a few minutes to transcribe. That’s right, you sit there and it'll transcribe by itself!
Now, you shouldn’t expect a transcript that is 100% perfect, but it will be pretty close depending on the quality of your audio file.
Bottom line, if you need a transcript of your audio or video as soon as possible and want it free, Sonix automated speech to text is the way to go.
Fast, accurate automated transcription
Sonix automatically transcribes and translates your audio/video files in 50+ languages. Easily search, edit, and share your media files. Sonix is the best automated transcription software in 2024. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
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Use cases and benefits of verbatim transcription
Why should you transcribe?
Five reasons you should be transcribing your audio and video files
How much does transcription cost?
The price sometimes varies per hour, minute, or per word
History of speech recognition
How did we get to where we are today in speech recognition? Sonix explains
How to remove the metallic sound
The metallic, tin-like sound you hear in your audio is an unwelcome annoyance
Remove background audio noise
Background noise is annoying and lowers the accuracy of your transcript
Remove background noise in videos
Background noise is distracting in videos and doesn't transcribe well
Room tone: what is it?
Room tone is the naturally occurring noise in the environment during your recording
Audio transcription with Sonix
Sonix is the best online audio transcription service for 2024
Want accurate video transcription?
Sonix is the best online video transcription service. It's fast, accurate, and affordable.
Quickly convert audio to text
We accept over 100 different audio formats. Transcribe with Sonix today.
Transcribe your audio files
We accept many different audio formats (wav, mp3, m4a, ogg, and more)
Transcribe your video files
We accept many video formats (mp4, wma, mov, avi, m4v, and more)
Interview transcription with Sonix
Made for folks who conduct tons of interviews (incl journalists and researchers)
The seven best audio converters
Here are the 7 best free services to convert one audio file format to another
How to make voices sound better
Want to make voices sound more clear in your audio? It's easy.
Remove crosstalk and mic bleed
Make your transcription more accurate by post-processing the audio
How to add subtitles in AVID
The best way to add subtitles and captions to your AVID Media Composer videos
How to mic a two-person interview
Make your transcription more accurate by recording it the right way
Six best tips for transcriptionists
Helping transcriptionists work faster and be more accurate
AI, ML, and NLP
Artificial Intelligence, Machine Learning, and Natural Language Processing
Is voice the next major UI?
We think that it will change how we interact with technology
Word error rate
How do you judge accuracy in the realm of speech recognition?
Free Automated Speech to Text
Sonix: the most accurate automated transcripts for your audio and video
Automatic Video To Text Converter
Sonix gives you the best accuracy when automatically transcribing video to text
A comparison of automation services
Independently reviewed and Sonix scores the highest among automated services
2019 Webby Awards nominee
Top 10% of all sites entered, Top 5 in Machine Learning category
Other Tutorials
Learn how automated transcription unlocks the knowledge in your media files
