Convert M4V to MOV Online
DRM-protected M4V files only play on authorized Apple devices and iTunes; unprotected M4V is just MP4 with a different extension. Converting to MOV gives you a key advantage: native support for apple prores, which is the industry standard intermediate codec for video production and post-processing. MOV is best for professional video editing on apple platforms with support for prores and high-quality intermediate codecs.
Why Convert M4V to MOV?
DRM-protected M4V files only play on authorized Apple devices and iTunes; unprotected M4V is just MP4 with a different extension — converting to MOV overcomes this by providing native support for apple prores, which is the industry standard intermediate codec for video production and post-processing
MOV is the right choice when you need to: editing and color grading in final cut pro, davinci resolve, and premiere pro
Gain broader compatibility — MOV works with macOS (native), Final Cut Pro, DaVinci Resolve, Premiere Pro, VLC, Windows (with codecs)
Your M4V files were created for converting drm-free m4v files to standard mp4 for universal playback, but now you need a format suited to different workflows
M4V vs MOV — Format Comparison
Apple MPEG-4 Video (.m4v)
Apple QuickTime Movie (.mov)
How to Convert M4V to MOV
Upload your M4V file
Drag your .m4v file onto the upload area or click to browse. We accept M4V files up to 2 GB.
Choose MOV as output format
Select .mov (Apple QuickTime Movie) from the format list. Configure any format-specific settings to match your requirements.
Convert and download
Click Convert and wait for processing. Your MOV file will be ready to download in seconds. The result is optimized for professional video editing on apple platforms with support for prores and high-quality intermediate codecs.
Frequently Asked Questions
Is the M4V to MOV conversion lossless?
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When both formats support lossless data, the conversion preserves all content. Supports ProRes, ProRes RAW, H.264/H.265, uncompressed — professional broadcast quality.
How large will my MOV file be compared to the original M4V?
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M4V files are typically 200 MB – 5 GB, while MOV files are typically 100 MB – 50 GB. The actual size depends on content complexity and any quality settings you choose.
What software can open the converted MOV file?
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MOV is compatible with: macOS (native), Final Cut Pro, DaVinci Resolve, Premiere Pro, VLC, Windows (with codecs).
What is the maximum file size I can convert?
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PureConverter accepts M4V files up to 2 GB. Your files are processed securely and deleted from our servers after conversion.
What's the difference between M4V and MOV?
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M4V (Apple MPEG-4 Video) is best for video content purchased or rented from the apple itunes store. MOV (Apple QuickTime Movie) is best for professional video editing on apple platforms with support for prores and high-quality intermediate codecs. Key tradeoff: M4V's advantage is supports apple fairplay drm, enabling content distribution through the itunes ecosystem with copy protection, while MOV's advantage is native support for apple prores, which is the industry standard intermediate codec for video production and post-processing.
Pro Tips for M4V to MOV Conversion
Review the output MOV file to ensure all formatting and content transferred correctly from your M4V source
Keep a backup of your original M4V file — while our conversion is reliable, having the source is always recommended
MOV works especially well for: recording iphone/ipad video at maximum quality (cinematic mode, prores on iphone 13+)
Did you know? The QuickTime MOV container was the direct ancestor of the MP4 format — when MPEG needed a container for MPEG-4, they licensed and extended Apple's QuickTime specification.
Ready to Convert?
Upload your M4V file above and get your MOV in seconds. Free, fast, and secure.