

Now click the download button to install this lightweight tool on your computer, and then follow the guide to sync audio and video in 4 steps.

Transcode any video/audio stream to other formats you need, such as 4K, AV1, HEVC, FLAC, etc.

Adjust audio's volume, delay, or even mute all audio tracks.Line up audio and video by recalculating timestamps and fix the A/V out of sync problem.VideoProc - The Simplest Audio and Video Sync Software And all that is left to do is to single-click on the controls and await syncing video and audio. To resolve the A/V out of sync issue, VideoProc recalculates the stream's timestamps that indicate the exact moment where a video frame or an audio frame to be presented or decoded. The most common problems like iPhone video out of sync issue or action cam video out of sync issue can be mainly blamed to the weak video encoding and decoding. VideoProc is around-around video processing software that can fix out of sync audio and video in a single file.
Best synchronization software for mac how to#
To solve these problems, we found the 5 best software and will show you how to sync audio and video with them step by step. Or, you finally downloaded the movie to your computer but found the dialogues are out of sync with the frames. Due to some technical limits or mistakes on set, we cannot always get a perfect video in sync with the speech or any other sound.
