What audio quality settings should I use?

For music, use 256 kbps or higher. For voice/podcast, 128 kbps is sufficient. Lossless output preserves everything.

Does this work on my phone or tablet?

Yes. Xonvert works on any device with a modern browser — iPhone, iPad, Android phones and tablets all supported.

Since your original RA file is never modified, there's nothing to undo. Your source file remains exactly as it was — only a new SPX copy is created.

Ensure the file isn't corrupted or DRM-protected. Try a different file to verify. If issues persist, the file may use an unsupported codec variant.

There's no daily limit for free users. Convert as many files as you need, as often as you need. PRO users get additional batch processing features.

Yes. There are no restrictions on how you use your converted files. Convert RA to SPX for personal, educational, or commercial projects freely.

Yes! Xonvert supports reverse conversion too. Visit the SPX to RA converter page to convert back.

Fast, free, and secure RA to SPX conversion. No registration required.

spx

Fast, free, and secure RA to SPX conversion. No registration required.

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Maintain maximum quality during conversion

Convert files in seconds with our optimized engine

Files automatically deleted after conversion

Click the "Select File" button to upload your ra file from your device.

Click the "Convert" button to instantly start converting to SPX.

Download your converted spx file immediately after processing.