QT Sync
QT Sync
0.4.0b2

4.8

HomeVideoQT Sync
QT Sync free download for Mac

QT Sync0.4.0b2

12 January 2014

Audio/video sync correction and more.

Overview

QT Sync is a QuickTime movie player.

What can you do with "QT Sync"?

  • Watch your movies in Full Screen
  • Correct Audio/Video Sync problems "on-the-fly"
  • Change the Aspect Ratio of movies without losing quality (No re-encoding needed.)
  • Combine movies which have been split into several parts
  • Crop the movie.
  • Insert a text track with TimeCode or Feet+Frames information into the movie.

What's new in QT Sync

Version 0.4.0b2:

Fixes:

  • Supports now movies with up to 21 tracks.
  • TC Inserter: The fontsize is shown in points and can be selected freely. / New Transparency Option: "Blend" / Added 59.94d, 59.94nd, 60d, 60nd Support. / Fixed some playback performance issues after inserting a TC track.
  • Some User Interface changes.
  • Intel only. Tested on OS X 10.6, 10.7, 10.8.
Known Issues:
  • MPEG2 capabilities only on 10.6.8. (The needed MPEG2 Playback Component will not work on Lion or higher.)
  • Some movies saved with QT Sync will not playback properly with the QuickTime X Player. You have to export (=re-encode) them first. (Or use QuickTime Player 7 instead.)

Join over 500,000 subscribers.

Subscribe for our newsletter with best Mac offers from MacUpdate.

How would you rate QT Sync app?

22 Reviews of QT Sync

Qgeorge
25 May 2010
Version: 0.3.3

Most helpful

Ha, what a piece of software, great. I wonder that Quicktime Pro hasn't this feature and others too. With a few clicks I was able to sync a new audio track to a video stream - lip sync! Great!
(1)
4.5
miclar1
23 January 2013
Version: 0.3.3
Many thanks to the creator of this fine app. It worked perfectly on my rMBP in OS X 10.8.2.
(0)
5
jfcj
14 August 2012
Version: 0.3.3
An excellent software works very well. Thank you very much for creating it.
(0)
5
GeorgeIV
11 February 2012
Version: 0.3.3
Really great utility that allows you to get under the hood and make a number of low level but highly impactful aspects(including aspect ratios) of a film, including playback speed(not fast forward, but in such a way that the move is made longer or shorter), syncing the audio with the video, (un)cropping, inserting tracks, and a few more. You open the program, then load the movie. You can either watch from the program, export or save it. It doesn't have a million features, but the one's it does have are very useful, especially with video downloaded from the internet where you find a lot of bad initial coding and unusually large media files that bog down after a while.
(0)
5
Qgeorge
25 May 2010
Version: 0.3.3
Great!
(1)
Qgeorge
25 May 2010
Version: 0.3.3
Ha, what a piece of software, great. I wonder that Quicktime Pro hasn't this feature and others too. With a few clicks I was able to sync a new audio track to a video stream - lip sync! Great!
(1)
5
Peter-Cole
11 January 2009
Version: 0.3.3
A tremendously useful program. Top notch
(0)
Jeff-H-
09 November 2008
Version: 0.3.3
The only feature I would like to see is a batch convert. I'm re-cropping a series of 24 QT movies and it would come in handy here. Other than that I love this software!
(0)
Jeff-H-
16 July 2008
Version: 0.3.3
What excellent software! And its free? I commend you sir!!!
(0)
5
A300sj
10 December 2007
Version: 0.3.2
This app is perfect for those video files that you have where the audio is not in sync with the video. Just a few slight adjustments and it works! An added bonus is that you can actually saved the repaired or synched videofiles in their corrected state.
(0)
Jfriah
02 November 2007
Version: 0.3.1
OH MY GAWD! THANKKKKKK you for creating this program! I'm a sound editor and "sometimes" the video editor forgets to / doesn't know how to insert a time code window burn. I'm tired of messing around in Final Cut Pro when we need to insert a window burn. We can now use QT Sync INSTANTLY to screen shows with clients. THANK YOU!!!
(0)
Rumplestiltskin
08 August 2007
Version: 0.3.1
I've been using version 0.2.7 and would only assume that the app keeps getting better. Very helpful when your movie has A/V sync issues. I often transcode from AVI's to MP4's and, when such sync issues arise, QT Sync can fix the problem. I "save as" (maybe I'm paranoid about altering a source movie) and the resulting ".mov" (which started as a ".mp4") still may be dropped into iTunes, copied to my iPod, and even streamed to my tv. I consider QT Sync to be an essential part of my toolkit.
(0)
José-Luis-Díaz
08 June 2007
Version: 0.3.1
For me, this is perfect!
(0)
Dom21
23 March 2007
Version: 0.3
Really weird. I've tried five different browsers, cookies and javascript enabled, used OpenDNS, even changed IP addresss (right now I'm "coming from" China!) but all to no avail. Everytime I click Download I briefly get the .dmg URL in the address window but it quickly snaps back to this page -- without downloading the file.
(0)
Dom21
23 March 2007
Version: 0.3
Won't download from this page. Going to the dev page and clicking download just returns me to this MU page.
(0)
Show comment (1)
Fxbuilder
19 March 2007
Version: 0.2.9
This a great handy program. This english version has a few of the menus in german. Perhaps the english version can be changed.
(0)
Show comment (1)
4
Anonymous
23 October 2005
Version: 0.2.3b8
had no problems whatsoever opening or using the application. the only time i've ever had any sync problems with quicktime was when i've separated the audio and video clips for editing and then put them back together in final cut. sometimes the audio compression alters the audio just enough to make it out of sync. i used the stuffit expander 10 to open the file, and had no problems. i wouldn't recommend getting rid of stuffit 9.0.1 though, because the newer version tends to crash, especially if you're expanding multiple files consecutively. all in all, this is a simple application for syncing your movies if you don't want to import them into final cut.
(0)
01 September 2005
Version: 0.2.2b11
Really disappointing as the most important "Correct Audio/Video Sync problems on-the-fly" feature IS NOT WORKING AT ALL. As you we all know, QuickTime has big problems to play MS formats, and Apple has clearly claimed it will never support them, so as long as a player is QuickTime based . . . Give a try to VLC, this one really plays video and sound synchronous !
(0)
Show comment (1)
Anonymous
24 May 2005
Version: 0.2.2b11
Waow... the perfect companion for AirPort Express + Airfoil !
(0)
Anonymous
24 May 2005
Version: 0.2.2b11
I've noticed on the Developer's web site that there may be troubles opening this file with Stuffit Expander v8.0. ( 7.0.3 or 8.0.2 or later recommended) I'm using v9.0 (& OSX 10.4.1) and I'm still unable to open this file. (Stuffit engine error) I don't seem to be having this problem with other stuffed files. Could it be possible to make a .dmg or .zip file available for d/l please? Thanx.
(0)
Show comment (1)
4.5
Anonymous
26 March 2005
Version: 0.2.1b6
This is excellent. Very handy for people producing video or animation who want a fast way to experiment with syncing action with a sound track or music.
(0)
5
Tim8
26 March 2005
Version: 0.2.1b6
it does what it claim's... keep up the good work!!
(0)
5
Anonymous
08 October 2004
Version: 0.2.1b2
Simply fantastic!!!
(0)
Free

4.8

App requirements: 
  • Intel 32
  • Mac OS X 10.6.8 or later
This app is no longer supported by it's developer. You can find similar apps here.

Downloaded & Installed 136,011 times

Similar apps
Toki TC
Toki TC
Display a time code over a video.
Is this app is similar to Toki TC? Vote to improve the quality of this list.
Vote results
0
Upvotes
0
Total score
0
Downvotes