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Old 12-16-2019, 12:34 AM   #3
Liquid Fusion
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Join Date: Feb 2016
Posts: 582

Originally Posted by sveinpetter View Post
Why do you have to render the video in Reaper? In the past there have been a few threads about how to replace audio in video outside of Reaper.
Found Your Posts!!!

This is what I do by hand in Vegas Pro 15 and the result is A+++
- Line up new Reaper Mastered audio to original audio by waveform / video inspection lip sync
- Mute old audio
- Switch audio track positions
- Delete old / original audio

Advantage - can still adjust length of video / audio and make fades accordingly - can't do this with "Encode Videos with FFmpeg." BTW - Rendering Reaper video with new audio is not very good sound quality / video sync.

Last edited by Liquid Fusion; 12-16-2019 at 12:48 AM.
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