Click the «Choose files» button and select the WAV files you want to convert to SPX.
Select «SPX» as the target format. Click «Convert» to start converting WAV to SPX. It only takes a few seconds.
Done! Your WAV file has been converted to SPX format. You can download it to your device.
WAV (Waveform Audio File Format) is an audio file format standard for storing an audio bitstream on a PC. WAV is the main format used on Windows systems for raw and typically uncompressed audio.
SPX (Speex) is a lossy compressed audio file format that can be used in IP telephony and podcasts. It was developed by Xiph.Org in 2003. The SPX format is considered obsolete, its successor is considered to be the more modern OPUS.
| 🔁 Conversion | WAV to SPX |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Audio |
| ✳️ File extensions | .wav, .spx |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .wav files to .spx format. All conversions take place in the cloud.
Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.
Convert your wav files to spx in 2 clicks. And don't pay anything for it! Our WAV to SPX Converter is free for all users.