Video Encoding

Receive an encoded MP4 file with captions that appear in the subtitle field of the video image. Our captions are compatible with any player or device that supports MP4 videos and subtitles, including JW Player, Flowplayer, QuickTime, iPad, iPhone and iTunes.

AST can also encode your video with open captions, which are always displayed on the video image and cannot be toggled off.

Learn more about our video encoding options through our support center.

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