VRD crashes when attempting to join DJI Drone mp4 videos


New member
For some reason DJI breaks drone flight recordings in to MP4s with a max size of 3,670,654KB.
So using VRD to join them seems like a plan but it always crashes silently.
I'm guessing its due to the fact there is no audio. Hope you can fix. I'm using

File: Name : G:\DCIM\100MEDIA\DJI_0020.MP4
Size : 3.759 GB
Duration : 00:04:50.22
Mux type : MP4
Video: Encoding : HEVC
VideoStreamID : x201
Frame rate : 29.00 fps
Frame rate flag : Constant
Encoding size : 3840 x 2160
Aspect ratio : 16:9
Profile : Main/5.0, Main tier
Progressive : True
Chroma : 4:2:0
Bit rate : 98.067 Mbps
Captioning : None found
Audio Stream: 1 (Primary) Codec : LPCM
Original Codec : Video only
Channels : 2.0
Language : ???
PID : x20A
PES Stream Id : xBD
Bit rate : 1536 Kbps
Sampling rate : 48000
Sample size : 16 bits


Senior Developer
Staff member
Try running each file through QSF first then joining the resulting files.


New member
Crashes on QSF

Log Name: Application
Source: Application Error
Date: 10/13/2021 2:29:07 PM
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Faulting application name: VideoReDo6.exe, version:, time stamp: 0x614b3e1d
Faulting module name: x265.dll, version:, time stamp: 0x5fc6bfd2
Exception code: 0xc0000005
Fault offset: 0x001a8cf0
Faulting process id: 0x79b8
Faulting application start time: 0x01d7c070b2168841
Faulting application path: C:\Program Files (x86)\VideoReDoTVSuite6\VideoReDo6.exe
Faulting module path: C:\Program Files (x86)\VideoReDoTVSuite6\x86\x265.dll
Report Id: f099e73e-cc29-4db8-ac22-c4e33ba0cc8d
Faulting package full name:
Faulting package-relative application ID:
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<TimeCreated SystemTime="2021-10-13T20:29:07.5603543Z" />
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Security />
<Data>C:\Program Files (x86)\VideoReDoTVSuite6\VideoReDo6.exe</Data>
<Data>C:\Program Files (x86)\VideoReDoTVSuite6\x86\x265.dll</Data>
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