<p>What that message likely indicates is that the MP4 produced by Filmora does not have its MOOV box at the beginning of the file. The MOOV box has metadata about the audio and video streams contained in the MP4.</p>

<p>Why this matters is that Youtube speeds up processing by breaking the uploaded video into segments, processing those segments in parallel, and then joining the processed parts into a whole video again. If the MOOV box is at the front of the file, Youtube is able to start creating the segments and dispatch them for encoding <em>as the file is being uploaded</em>. If the MOOV box is at the end of the file, it has to wait for the whole file to be uploaded before it can start processing.</p>

<p>A cursory search did not reveal how to get Filmora to place the MOOV at the beginning of the MP4.</p>

CC BY-SA 3.0
2016-04-01T07:14:37.303Z
Hmm, that interested. A person I know used a software that wasn't Wondershare Filmora but he got the message. I don't remember the software he used.
Michelle Smith
CC BY-SA 3.0
2016-04-01T07:15:54.123Z
Any MP4 without a MOOV box upfront will trigger that message. Doesn't matter which software produces such a file.
Gyan
CC BY-SA 3.0
2016-04-01T07:16:43.067Z
What software do you use?
Michelle Smith
CC BY-SA 3.0
2016-04-01T07:20:23.423Z
Sony Vegas Pro and Adobe Premiere Pro CC.
Gyan
CC BY-SA 3.0
2016-03-31T06:25:53.073Z
2016-03-31T06:25:53.073Z
Gyan
<p>I am not entirely sure how YouTube determines you are using "wrong" settings but as long as your video doesn't take a horrendous amount of time to upload and it appears to be fine on YouTube, I wouldnt worry about that message. Your settings look ok to my eye. The only thing that is off, is that this wondershare software seems to ignore your bitrate setting since the actual bitrate of the output file is much higher than what you apparently set as a target bitrate. This is no problem though since YouTube always recompresses uploaded files.</p>

CC BY-SA 3.0
2016-03-30T21:51:06.307Z
Okay! I will try not to worry about that message. Anyways, I just download Handbrake. Do you know of any tutorials on how to use Handbrake?
Michelle Smith
CC BY-SA 3.0
2016-03-30T21:59:42.037Z
this might be helpful for you, if not there are plenty of tutorials on youtube
https://www.youtube.com/watch?v=2hmV7g6WTV4
Hans Meiser
CC BY-SA 3.0
2016-03-30T23:12:03.047Z
Thank you! Just a question. Hopefully, you can answer it. I did some test videos in Cyberlink Powerdirector 12. I uploaded them to Youtube and got the same message.
Michelle Smith
CC BY-SA 3.0
2016-03-31T05:37:56.487Z
I've looked at some tutorials on how to used Handbrake. I have followed them and did some tests. Now, I received a message about the video audio being out of sync. Just trying to figure it out. @Hans
Michelle Smith
CC BY-SA 3.0
2016-03-31T05:45:20.023Z
Again, if your video plays fine - obviously keep an eye open if audio and video stay in sync - just ignore that message.
Hans Meiser
CC BY-SA 3.0
2016-03-30T21:35:51.607Z
2016-03-30T22:00:08.977Z
2016-03-30T22:00:08.977Z
Hans Meiser
<p>I was wondering if anyone can help me? Whenever I uploaded a video to Youtube. I always get this message…(videos would upload faster if you have the right settings for your video). I think I doing the right rendering settings for my video in Wondershare Filmora. </p>

<p><strong>Here are my render settings:</strong> </p>

<p>Encoder: Mpeg4 or H264(HD Optimized)</p>

<p>Resolution: 1920 x 1080 pixels</p>

<p>Frame Rate: 29.97</p>

<p>Bit Rate: 8000 or 10000 (My video bit rate usually says 32189)</p>

<p>Audio Bit Rate: 128kbps</p>

<p>Channel: 2 Stereo</p>

<p>Audio sample rate: 48khz</p>

<p><strong>One of my videos information:</strong> </p>

<p>MP4</p>

<p>Resolution: 1920 x 1080 pixels</p>

<p>Frame Rate: 29</p>

<p>Bit Rate: 32189</p>

<p>Channels: 2 Stereo</p>

<p>Audio Bit Rate: 134kbps</p>

<p>Audio sample rate: 48khz</p>

CC BY-SA 3.0
2016-03-30T20:19:22.123Z
So what happens if the video is completely uploaded, does it look ok? It so, I think there is nothing you have to worry about except for this "wondershare" thing I have never heard of which apparently does a really bad job of reaching your target bitrate.
Hans Meiser
CC BY-SA 3.0
2016-03-30T20:20:08.803Z
There are plenty of great freeware video encoders, maybe take a look at "handbrake". https://handbrake.fr
Hans Meiser
CC BY-SA 3.0
2016-03-30T21:11:30.680Z
The video looks fine to me. Also, I've Cyberlink Powerdirector 12 installed on my laptop including Adobe Photoshop CC. I sure you know about video editing in Photoshop.  

I'll check out handbrake.
Michelle Smith
CC BY-SA 3.0
2017-03-01T17:21:51.700Z
The sinc message is typical when music track is not the same length as your vid. Ignore it.
Gerry
<video><editing><software>
YouTube message suggesting wrong compression settings (Wondershare Filmora)
Michelle Smith
# YouTube message suggesting wrong compression settings (Wondershare Filmora)

(Asked by: username_0 on 2016-03-30)

I was wondering if anyone can help me? Whenever I uploaded a video to Youtube. I always get this message…(videos would upload faster if you have the right settings for your video). I think I doing the right rendering settings for my video in Wondershare Filmora.

**Here are my render settings:**

Encoder: Mpeg4 or H264(HD Optimized)

Resolution: 1920 x 1080 pixels

Frame Rate: 29.97

Bit Rate: 8000 or 10000 (My video bit rate usually says 32189)

Audio Bit Rate: 128kbps

Channel: 2 Stereo

Audio sample rate: 48khz

**One of my videos information:**

MP4

Resolution: 1920 x 1080 pixels

Frame Rate: 29

Bit Rate: 32189

Channels: 2 Stereo

Audio Bit Rate: 134kbps

Audio sample rate: 48khz

**Tags:** video, editing, software

> **Comments:**
> **username_1**: So what happens if the video is completely uploaded, does it look ok? It so, I think there is nothing you have to worry about except for this "wondershare" thing I have never heard of which apparently does a really bad job of reaching your target bitrate.  
> **username_1**: There are plenty of great freeware video encoders, maybe take a look at "handbrake". https://handbrake.fr  
> **username_0**: The video looks fine to me. Also, I've Cyberlink Powerdirector 12 installed on my laptop including Adobe Photoshop CC. I sure you know about video editing in Photoshop.    I'll check out handbrake.  
> **username_2**: The sinc message is typical when music track is not the same length as your vid. Ignore it.  

---

## 2 answers

### Answer by username_3 on 2016-03-31. Score: 2

What that message likely indicates is that the MP4 produced by Filmora does not have its MOOV box at the beginning of the file. The MOOV box has metadata about the audio and video streams contained in the MP4.

Why this matters is that Youtube speeds up processing by breaking the uploaded video into segments, processing those segments in parallel, and then joining the processed parts into a whole video again. If the MOOV box is at the front of the file, Youtube is able to start creating the segments and dispatch them for encoding *as the file is being uploaded*. If the MOOV box is at the end of the file, it has to wait for the whole file to be uploaded before it can start processing.

A cursory search did not reveal how to get Filmora to place the MOOV at the beginning of the MP4.

> **Comments:**
> **username_0**: Hmm, that interested. A person I know used a software that wasn't Wondershare Filmora but he got the message. I don't remember the software he used.  
> **username_3**: Any MP4 without a MOOV box upfront will trigger that message. Doesn't matter which software produces such a file.  
> **username_0**: What software do you use?  
> **username_3**: Sony Vegas Pro and Adobe Premiere Pro CC.  

---

### Answer by username_1 on 2016-03-30. Score: 0

I am not entirely sure how YouTube determines you are using "wrong" settings but as long as your video doesn't take a horrendous amount of time to upload and it appears to be fine on YouTube, I wouldnt worry about that message. Your settings look ok to my eye. The only thing that is off, is that this wondershare software seems to ignore your bitrate setting since the actual bitrate of the output file is much higher than what you apparently set as a target bitrate. This is no problem though since YouTube always recompresses uploaded files.

> **Comments:**
> **username_0**: Okay! I will try not to worry about that message. Anyways, I just download Handbrake. Do you know of any tutorials on how to use Handbrake?  
> **username_1**: this might be helpful for you, if not there are plenty of tutorials on youtube https://www.youtube.com/watch?v=2hmV7g6WTV4  
> **username_0**: Thank you! Just a question. Hopefully, you can answer it. I did some test videos in Cyberlink Powerdirector 12. I uploaded them to Youtube and got the same message.  
> **username_0**: I've looked at some tutorials on how to used Handbrake. I have followed them and did some tests. Now, I received a message about the video audio being out of sync. Just trying to figure it out. @Hans  
> **username_1**: Again, if your video plays fine - obviously keep an eye open if audio and video stay in sync - just ignore that message.  

---

