AMR-WB, Adaptive Multi-Rate Wideband speech codec — stored as audio/amr-wb — uses lossy encoding to handle hd voice calls, mobile speech recording. Typical file sizes: varies by content.
WAV (Waveform Audio File Format) is the standard uncompressed audio format on Windows, offering pristine audio quality at the cost of large file sizes.
Reach for AWB when your priority is hd voice calls, mobile speech recording — its efficient compression makes sharing fast and storage minimal.
Reach for WAV when your priority is professional audio, recording, editing — its uncompromising quality ensures every detail is preserved.
Learn more about AWB and WAV formats in our detailed guide.
Convert AWB files to WAV online for free. High-quality conversion with no registration required.
Upload or enter a URL to convert AWB to WAV instantly
or paste from clipboard
.awb,.AWB (max 100MB)
Verifying security check…
AWB (AWB) - AMR-WB, Adaptive Multi-Rate Wideband speech codec. Best for hd voice calls, mobile speech recording.
WAV (WAV audio) - Waveform Audio File Format, uncompressed audio. Ideal for professional audio, recording, editing.
Yes, GoConvertFile offers free conversion of AWB to WAV for files up to 100MB. No registration required.
Most AWB to WAV conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.
WAV is ideal for professional audio, recording, editing. Waveform Audio File Format, uncompressed audio
No, converting AWB to WAV does not cause additional quality loss — WAV uses lossless compression. However, any artifacts already present in the original AWB file will persist in the WAV output.
WAV files are typically 2-5x larger than equivalent AWB files because WAV preserves all pixel data. This is expected and necessary for lossless quality.