Video portion gradually begins to go slower than audio & Midi as song plays on

I will align the timing all perfect at the start of the song, but as it get about a minute/minute and a half into the song, the video portion of the mix begins to be out of sync (slower and slower as song goes on). How do I fix this? (Mac 10.15.7) Thanks

5 answers2 replies

visualmusicdesign

Jan 08

Is this in the app playback, or the outputted finished render? If it’s just in the playback, then it’s happening because the computer isn’t fast enough. The finished render will be fine. If you want the live video playback to be smoother, you’ll need to disable some effects, like Texture, Saber, and Particles.

Ryan Cummins

Jan 08

It is both the app playback and the finished render. the video portion gradually becomes a tad bit slower than the midi file even though it began perfectly in sync.

visualmusicdesign

Jan 08

Ok - then I would need all of the requested files and information listed in the “BEFORE POSTING“ Render Support section you‘ll see at the top of the Technical Support forum page to be able to help you any further with this.

Ryan Cummins

Jan 08

See Music Error 1:2

.mp4

Download MP4 • 24.63MB

This is the start where everything is in sync...

Ryan Cummins

Jan 08

See Music Error 2:2

.mp4

Download MP4 • 25.33MB

And this is a minute and half later into song where video begins to be out of sync to the midi slightly

visualmusicdesign

Jan 08

Sorry - I actually can't see an issue there. It looks like it's working properly to me.

In any case, it seems you didn't read my last response? If you're resolved that something's wrong here and it's the app's fault, I would need ALL of the requested information to help you further. Thank you.

RENDER SUPPORT

1. Tell me the Platform and Device in your post

( MacOS 10.14, MacBook Pro 3.1 GHz, 16 GB RAM )

2. Upload the Original Media Files used for your render to your post, including MIDI, Audio and Video.

If you prefer, you can email these to visualmusicdesign@gmail.com.

3. Upload a Video Screen Capture of the issue in the app to your Support Post

- Show the preview of your video in the app before rendering

- Show the following Settings windows:

- Visual Settings

- Player Settings

- Video Settings - Time Panel

- Search "make screen capture video" on Google if you do not know how to on your platform.

4. Upload the Finished Render with the issue to your Support Post, so that I can clearly see what's wrong.

Michael Reimold

Jan 17

Hello, i had the same problem. I am using MuseScore and export the Midi and a Wave File for SeeMusic. But as soon as i add repetitions in MuseScore, SeeMusic is not in sync anymore. I fixed this by either removing the repetitions or adding the right tempo again as soon as the repetition starts. I assume this is not a SeeMusic problem, but an export problem in MuseScore.