Step 1
Upload file
Sign up free and upload your WEBM file. First 30 minutes are free.
The best WEBM to text converter
Experts rate Sonix as the best WEBM to text converter. Fast, accurate, and affordable AI-powered transcription.
#1 rated
99% accuracy
10x faster
Audio
Video
DOCX
SRT/VTT
PDF
53+ Languages
10x
Faster than real-time
Convert WEBM files in minutes, not hours
99%
Accuracy rate
Industry-leading AI transcription
53+
Languages
Transcribe in any language
Exports
Exports Label
Exports Detail
Convert WEBM to text in 3 easy steps
Step 2
Auto-convert
Sonix AI converts your WEBM to text automatically in minutes.
Step 3
Export
Download your transcript in text, Word, PDF, or other formats.
Step 4
Step 5
Step 6
Why Sonix is the best WEBM converter
What makes Sonix the best WEBM to text converter?
Sonix combines speed (10x real-time), accuracy (up to 99%), and affordability ($10/hour) with an easy-to-use interface. That's why experts rate us #1.
How does Sonix compare to other converters?
Sonix is faster and more accurate than most alternatives, while being more affordable than professional transcription services.
Is the WEBM converter free to try?
Yes! Sign up for free and get 30 minutes of free transcription. No credit card required to try Sonix.
How accurate is the WEBM conversion?
Sonix achieves up to 99% accuracy using advanced AI. Results depend on audio quality and speech clarity.
How fast is WEBM to text conversion?
Sonix converts WEBM files 10x faster than real-time. A 30-minute file takes about 3 minutes.
What's the best WEBM converter for professionals?
Sonix is trusted by journalists, researchers, and businesses worldwide. Our editor and export options are built for professional workflows.
The #1 rated WEBM converter
Fastest
Convert WEBM files 10x faster than real-time with AI.
Most Accurate
Up to 99% accuracy using industry-leading speech recognition.
Most Affordable
Just $10 per hour—a fraction of manual transcription costs.
Easiest to Use
Upload, convert, and export in minutes with our simple interface.
More ways to convert WEBM files
Other WEBM conversions
Why users love Sonix
It is so easy to use, very intuitive. Everything 'works'. It is so simple and hassle-free.
I am LOVING Sonix! The price, accuracy, create your own library, check marks when something is completed. I am so glad I found the service.
I have been a dialogue system researcher for half a decade now. I had build my own app for doing the transcriptions. Sonix was clearly better than what I had. I made the switch!
The process was super easy. I liked that you can upload video file without stripping away the audio first to do it, this of course saves production time. Great job overall for sure!!!
I've tried several different digital software packages and nothing has even approached giving me a usable transcription. The results from Sonix are the best I've seen. And fast. I'...
I love how easy it is – it saves me so much time transcribing – I can just pull out the main points of interest from the transcription.
Works very well with Arabic voices.
Unbelievable! Wow, it's amazing. Really amazing. I didn't believe it so I wanna test something and I got actually result I wanted. Amazing!
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