What is M4V?
M4V is Apple's video container format, closely related to MP4 but used specifically for content in the iTunes ecosystem. It's the format used for movies, TV shows, and music videos purchased or rented from the iTunes Store.
M4V files are essentially MP4 files with an Apple-specific extension. Many M4V files from iTunes include FairPlay DRM (Digital Rights Management) copy protection, which limits playback to authorized Apple devices.
For personal videos created on Apple devices without DRM, M4V files can often be played by simply renaming them to .mp4. For DRM-protected content, special handling is required.
Why Convert M4V Files?
M4V conversion helps overcome Apple ecosystem limitations:
- Cross-platform playback - Play Apple videos on Windows, Android, and other non-Apple devices
- Universal compatibility - MP4 works everywhere while M4V is Apple-specific
- Editing flexibility - Many video editors prefer MP4 over M4V format
- Streaming support - Upload to YouTube and other platforms that prefer MP4
- Device freedom - Watch your videos on any device, not just Apple products
- Avoid confusion - MP4 is universally recognized; M4V causes compatibility questions
Convert M4V to Other Formats
Transform your Apple videos for universal compatibility:
M4V to MP4
The most common conversion. For DRM-free M4V files, this creates universally compatible video. The formats are nearly identical, so quality is perfectly preserved.
M4V to AVI
Convert for Windows-based video editing and legacy media player compatibility.
M4V to MOV
Transform to Apple's QuickTime format for professional video editing workflows.
M4V to MKV
Convert to MKV for archival with support for chapters, multiple audio tracks, and subtitles.
M4V to WebM
Create web-optimized video for HTML5 browser playback.
M4V to MP3
Extract audio from M4V videos as MP3 files.
Convert Other Formats to M4V
Create M4V files for Apple ecosystem integration:
MP4 to M4V
Convert for optimal iTunes library organization and Apple TV playback.
AVI to M4V
Transform Windows videos for Apple device compatibility.
MOV to M4V
Convert QuickTime videos for iTunes library integration.
MKV to M4V
Transform MKV files for Apple TV and iOS playback.
M4V Technical Specifications
- Full name: MPEG-4 Video (Apple variant)
- Developer: Apple Inc.
- File extension: .m4v
- MIME type: video/x-m4v
- Video codec: H.264 (AVC)
- Audio codecs: AAC, Dolby Digital (AC-3)
- Container: MPEG-4 Part 14 (same as MP4)
- DRM: Optional FairPlay protection on iTunes content
- Relationship to MP4: Essentially identical, different extension
M4V Compatibility
Devices That Support M4V
- All Apple devices (iPhone, iPad, Mac, Apple TV)
- iTunes on Windows and Mac
- VLC Media Player (DRM-free files)
- QuickTime Player
Devices With Limited M4V Support
- Android devices (may require apps or conversion)
- Windows Media Player (limited support)
- Smart TVs (varies by brand)
- Web browsers (usually need MP4)
- Non-Apple streaming devices
How to Convert M4V Files
- Upload your M4V file - Drag and drop your Apple video or click to browse. Note: DRM-protected iTunes purchases cannot be converted.
- Choose your output format - Select MP4 for universal compatibility, or other formats as needed.
- Download converted file - Get your video ready to play on any device.