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Convert WMV to AMR
Convert WMV to AMR 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
WMV
Windows Media VideoMicrosoft's proprietary video format. Primarily used in Windows environments with decent compression for its era.
Best for
Windows media playbackLegacy Windows content
Advantages
- + Windows native support
- + DRM support
- + Reasonable compression
Limitations
- − Windows-only
- − Proprietary
- − Poor Mac/Linux support
- − Outdated
Target
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