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Convert AMR to AIFF
Convert AMR to AIFF format — 100% browser-based, no upload required.
2 cores · low tier
Drop a file here or click to select
Format will be auto-detected
About these formats
Source
AMR
Adaptive Multi-Rate AudioSpeech codec optimized for voice recording. Widely used in mobile phones for voice notes and MMS audio.
Best for
Voice recordingPhone audioMMS messagesLow-bandwidth speech
Advantages
- + Very small files
- + Optimized for speech
- + Mobile standard
Limitations
- − Speech only (poor music)
- − Low quality
- − Limited sample rates
Target
AIFF
Audio Interchange File FormatApple's uncompressed audio format, equivalent to WAV in the Apple ecosystem. Stores lossless PCM audio data.
Best for
Mac audio editingMusic productionLossless archivingApple ecosystem
Advantages
- + Lossless quality
- + Apple standard
- + Good editor support
- + Metadata support
Limitations
- − Very large files
- − Less common than WAV
- − No compression