What audio formats can Sonix transcribe in Japanese?
Sonix supports 50+ audio formats for Japanese transcription including MP3, WAV, M4A, FLAC, OGG, WMA, AAC, and AIFF. You can upload files up to 4GB in size, and there's no limit on audio length.
Transcribe Japanese audio to text
Convert Japanese audio files to accurate, searchable transcripts in minutes. Sonix automatically identifies speakers, adds word-level timestamps, and exports to Word, PDF, SRT, and 30+ formats.
99% accuracy
50+ audio formats
Speaker identification
Audio
Waveform
Speakers
Timestamps
Export
Edit
10x
Faster than real-time
1-hour Japanese audio ready in ~6 minutes
99%
Transcription accuracy
Industry-leading Japanese speech recognition
50+
Audio formats supported
MP3, WAV, M4A, FLAC, OGG, and more
30+
Export options
Word, PDF, TXT, SRT, and more
Transcribe Japanese audio in 4 easy steps
Upload your audio
Upload your Japanese audio file from your computer, Dropbox, Google Drive, or paste a URL. Sonix supports 50+ audio formats including MP3, WAV, M4A, FLAC, and OGG.
AI transcription
Sonix AI automatically transcribes your Japanese audio with industry-leading accuracy. Our models are specifically trained for Japanese including regional accents and dialects.
Edit in browser
Polish your transcript in our powerful browser-based editor. Click any word to jump to that point in the audio. Add speaker labels, correct errors, and highlight key passages.
Export anywhere
Download your Japanese transcript in 30+ formats including Word, PDF, plain text, SRT subtitles, and VTT captions. Share with colleagues or integrate with your workflow.
Speaker identification
Sonix automatically detects and labels different speakers in your Japanese audio. Perfect for interviews, meetings, and multi-speaker recordings.
Frequently asked questions about
Japanese audio transcription
How fast is Japanese audio transcription?
Sonix transcribes Japanese audio at 10x real-time speed. A 1-hour Japanese audio file is typically ready in about 5-6 minutes. You'll receive an email notification when your transcript is complete.
How accurate is Japanese audio transcription?
Sonix delivers 85-99% accuracy for Japanese audio transcription, depending on audio quality. Clear audio with minimal background noise and distinct speakers achieves the best results. Our AI models are specifically trained for Japanese including regional accents.
Can Sonix identify different speakers in Japanese audio?
Yes. Sonix automatically detects and labels different speakers in your Japanese audio. You can customize speaker names in the editor, and speaker labels are included in all export formats.
What export formats are available for Japanese transcripts?
Sonix offers 30+ export formats for your Japanese transcripts including Microsoft Word, PDF, plain text, SRT subtitles, VTT captions, JSON, and more. You can also export with or without timestamps and speaker labels.
Is my Japanese audio secure?
Absolutely. Your files are encrypted in transit and at rest, protected from unauthorized access. Sonix is SOC 2 Type II certified with enterprise-grade security. We use bank-level encryption and strict data-storage policies.
The best choice for
Japanese audio transcription
Lightning fast
Get your Japanese transcript in minutes, not hours. Sonix transcribes at 10x real-time speed with no queue.
Highly accurate
Industry-leading accuracy with AI models specifically trained for Japanese speech patterns and accents.
Easy to edit
Polish your transcript in our browser-based editor with synchronized audio playback and powerful editing tools.
Affordable pricing
Pay only for what you use with transparent per-minute pricing. No subscriptions or hidden fees required.
More ways to work with Japanese content
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Trusted by professionals worldwide
I heard about you from my friend. I found my transcription to be almost exactly what is in the audio file. Love it...continue what you are doing. Sonix is excellent. I appreciate that.
The highest accuracy I have ever achieved through similar services.
I tried Sonix for the first time and I was astonished by the incredibile conversion accuracy.
Sonix saves me 60% of the time editing. No more manual trascription nightmare with writing down timecodes, and sending emails. I think you are changing the game here! Bravo :)
Amazed by the software even in quite mixed audio!
We love transcribing with Sonix. Your interface for subtitle editing is excellent.
I’ve now used Sonix.ai twice, and find the service simple and accurate. It’s exactly what I’ve been looking for to get text from audio and video recordings.
I tried Sonix, and it’s amazing! Seriously, I think that you will revolutionize journalism.
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