AMR to WAV Converter
Convert AMR voice recordings to uncompressed WAV — ready for editing software, transcription tools, and archiving.
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Max file size: 200 MB
Your file is processed securely and deleted automatically after conversion.
Output formats shown are based on the file you upload — you may see additional options.
About AMR
AMR (Adaptive Multi-Rate) is a voice-optimised audio codec used in mobile phone recordings. It encodes speech at 4–13 kbps — extremely compact but limited to voice bandwidth. AMR files (.amr) were the standard for Nokia voice recorders and early Android recording apps.
About WAV
WAV (Waveform Audio File Format) stores uncompressed PCM audio. It is the format expected by most audio editing software, transcription tools, and broadcasting workflows. WAV files are larger than AMR but work with virtually any audio application.
When to convert AMR to WAV
Converting AMR to WAV makes old voice recordings usable in modern software. Audio editors like Audacity, transcription services, and speech-to-text tools generally accept WAV but may not handle AMR. This conversion is useful for editing recorded calls or voice memos, running AMR recordings through transcription or captioning software, archiving voice recordings in a long-term format, and importing old mobile recordings into a podcast or audio project.
Frequently Asked Questions
Common questions about QuickAudioConvert.