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Conversion settings
Choose settings before adding files. The same settings apply to the whole batch.
The video keeps its original proportions. Resizing does not enlarge a smaller source.
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Choose File
M4V → MP4
Drag & drop files here … (or click to select files)
or drop an archive with files
Upload file
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M4V to MP4 with explicit playback codecs
Readable M4V is converted to H.264 and AAC, with the MP4 index at the beginning for web playback. It does not remove DRM. Transcoding can change quality and omits extra tracks and subtitles.
Upload an unprotected M4V.
Convert it and download the finished MP4.
Check duration, picture, sound and playback before deleting the original.
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