M4V to AMR
Convert M4V files to AMR online for free. Fast, secure, and no installation required. Best M4V to AMR tool.
Select M4V File
Process locally in your browser. 100% Private.
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Fast & Free
Convert your files in seconds. No limitations, no watermarks.
Secure
Files never leave your device. All processing happens in your browser.
High Quality
Best in class algorithms for AMR conversion.
What is M4V?
iTunes Video
M4V is a video container format developed by Apple and is very similar to the MP4 format. The primary difference is that M4V files may optionally be protected by DRM copy protection to prevent piracy.
- Similar to MP4
- Apple ecosystem
- Potential DRM protection
What is AMR?
Adaptive Multi-Rate
AMR is an audio compression format optimized for speech coding. AMR is widely used in GSM and UMTS mobile telephony.
- Optimized for speech
- Very small size
- Mobile standard
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