Technical Specifications
Max File Size500MB
Max Duration12h
Sample Rate48kHz
CompressionLossy
Advantages
- Melhor qualidade por bit
- Nativo do WhatsApp
Disadvantages
- Incompatível com players antigos
Use Cases
WhatsApp
Telegram
VoIP
How It Works
1
Upload your file
Upload your OPUS file via browser or drag and drop.
2
Automatic transcription
Our AI transcribes the audio with high accuracy in minutes.
3
Download the result
Download the transcription as text, SRT, VTT or other formats.
Yes, we support OPUS!
O padrão moderno para áudio na internet e WhatsApp. Extremamente eficiente para voz.
Frequently Asked Questions
Does VoxScriber support OPUS files?
Yes! VoxScriber fully supports OPUS files. Simply upload your file and our AI will automatically transcribe it with high accuracy.
What is the audio quality of OPUS?
OPUS offers Excellent audio quality with Lossy compression. This makes it suitable for most transcription use cases — our AssemblyAI engine extracts audio accurately regardless of compression level.
How do I transcribe a OPUS file to text?
Go to VoxScriber, upload your OPUS file (up to 5 GB / 10 hours), select the language and click transcribe. Your result will be ready in minutes as text, SRT or VTT.