Technical Specifications
Sample Rate8-32kHz
CompressionLossy
Advantages
- Foco total em voz
- Open source
Disadvantages
- Substituído pelo Opus
Use Cases
Sistemas de voz legados
Arquivamento VoIP
How It Works
1
Upload your file
Upload your Speex 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 Speex!
Codec open-source projetado especificamente para fala e VoIP, predecessor do Opus.
Frequently Asked Questions
Does VoxScriber support Speex files?
Yes! VoxScriber fully supports Speex files. Simply upload your file and our AI will automatically transcribe it with high accuracy.
What is the audio quality of Speex?
Speex offers Good 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 Speex file to text?
Go to VoxScriber, upload your Speex 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.