QT Sync has been discontinued. Similar apps include Avidemux, which is free and open source. Other options are Final Cut Pro, VN Video Editor, PluralEyes and Video Audio Sync Fixer. In total there are nine Video Editors like QT Sync for Mac, Windows, iPad, Linux and Android.
Linear video editor supporting basic cutting, filtering, encoding, batch scripting, and many formats; ideal for single-file edits, trimming, re-encoding, and simple cleanup but not for multi-track or montage projects requiring nonlinear editing capabilities.
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Final Cut Pro provides non-linear, non-destructive editing of any QuickTime-compatible video format including DV, HDV, P2 MXF (DVCProHD), XDCAM (via plug-in), and 2K film formats. It supports a number of simultaneously composited video tracks (limited mainly by video format and...
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VN, a professional mobile video editor, allows you to become a director of your own life via VN video editor maker. Simple, but powerful as desktop editor, VN is suitable for both beginners and professional users.
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The main feature of PluralEyes is automatic sync of several video and audio files.
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Video Audio Sync Fixer fixs video file that has audio out of sync with the video. Sometimes during a conversion to another video file format, the audio and video will not remain in sync and this software can be used to adjust them.
DreamSync is a standalone software solution for Mac OS X and Windows that simplifies the tedious process of manually synchronizing audio and video. DreamSync lets video editors of every skill level produce professional quality sounding visual content in one click.
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Videux is an organizer, player and workflow assistant for video; built for speed and capable of handling tens of thousands of clips, it integrates with FCPX and Premiere Pro.
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Dual Audio and Audio sync for Avid made easy. Simply select clips , right click , send to Entangle, and drag back the resulting AAF.
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