i am trying to add several created with iphone and android devices to one video file.
Seems to be working fine, export “completed” with a green mark at the end but the Ubuntu “video” player just shows a still image of the video when opening (jumping to later positions even works, it’s just not actually playing) and VLC only plays video but no audio.
Any clues what i am doing wrong? Some details below… thanks in advance!
Shotcut Version number 20.4.12
Video Mode HD 1080p 30 (also tried 25)
Linux Ubuntu (19.4 afaik)
Computer Specifications (In Windows, hit the Windows Key, type “system”, hit enter)
Processor. Example: i3-6006U
Installed Physical Memory (RAM). 4GB
Source File(s) Specifications
Codec/Extension types MP4, MOV
Resolution: severl ones, vertical and horizontally taken
Export File Specifictions
Export preset selected: tried default and H.264 High profile
Entered Advanced No
“Use hardware encoder” checked: No
MLT file Save your project to the mlt file, and drag the file into here. 5th.mlt (7.4 KB)
Sorry but unable to reproduce. I doubt anyone will because this works for thousands of people daily. Try playing the video you created in Shotcut. Show the output of mediainfo against the file created.
Complete name : /home/ulli/Videos/5th.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 43.9 MiB
Duration : 1 min 8 s
Overall bit rate mode : Variable
Overall bit rate : 5 407 kb/s
Writing application : Lavf58.29.100
It plays fine in Shotcut and mediainfo looks fine. Seems it is a problem with the other media players on the system and not in the video. Maybe their hardware acceleration is malfunctioning (Shotcut does not use it), and maybe a reboot will help. However, I consider this case resolved in context of Shotcut.