Google tool to convert a ntsc file to an mp4 file for mac

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The exact resolution and data rate of an exported movie depend on the original.ĤK: QuickTime movie using H.264 or HEVC (H.265), up to 3840 x 2160 resolution.ġ080p: QuickTime movie using H.264 or HEVC (H.265), up to 1920 x 1080 resolution.ħ20p: QuickTime movie using H.264, up to 1280 x 720 resolution.Ĥ80p: QuickTime movie using H.264, up to 640 x 480 resolution.Ĭhoose this option if you are exporting a movie to post online (for example, to YouTube).Īudio Only: An Apple MPEG 4 audio file with an AAC audio track. This menu shows resolutions appropriate for movies based on commonly used video sizes (resolutions larger than that of your movie are dimmed).

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In the QuickTime Player app on your Mac, choose File > Export As, then choose an option from the Export menu.