Command line program for the Media Loving Toolkit, a multimedia framework
Questions tagged [melt]
8 questions
1
vote
2 answers
How to efficiently and automatedly join video clips using short transitions?
I am looking to join a set of video clips (with audio) using some short transitions (ideally crossfade) in a straightforward, automated and efficient way.
IE:
ClipA ---> ClipB --> ClipC --> ClipD
[aaaaaaaa][bbbbbbbb][cccccccc][dddddddd]
(-->…
bertieb
- 7,543
1
vote
2 answers
Adding audio to video file using melt
I have a video file say 'myvideo.wmv' of 2 minutes length, which does not have audio inside it. I have an audio file, say 'voice.mp3', of 16 seconds length.
I want to add audio to 'myvideo.wmv' using melt command
melt myvideo.wmv -track voice.mp3 …
Alok
- 140
1
vote
1 answer
Removing audio from video file using melt command
I have a video file that I am able to play using command
melt video1.wmv
I want to construct a melt command to play video only, I dont want audio of video1.wmv
I tried to follow manual page of melt and found something relevant but not working
for…
Alok
- 140
1
vote
1 answer
How to join a image after last frame of a video using melt/MLT
How do I join a image to video using melt command or MTL framework?
I tried
melt video1.wmv video2.png -consumer avformat:output.wmv
this command do my task but output video shows image frame for very long time. how can I control duration for…
Alok
- 140
1
vote
0 answers
How do I cut off overflowing audio using Melt?
I am trying to cut away the overflowing audio from a track generated in Melt. The audio is a lot longer than the video, and I don't necessarily know the length of either.
V=Video, A=Audio
VVVVVVV
AAAAAAAAAAAA
^^
This is where…
cmk2104
- 11
1
vote
0 answers
{kdenlive} Render to webm and mp4 keeps failing: AVStream.codec error
I'm trying to render 39 minutes long video made of a few joined .MOV 1080p Canon clips. I apply a few effects to some of them, the list is (unfortunately, I don't not their exact English name): audio and video fade in and out, stereo channels…
sijisu
- 11
- 1
1
vote
0 answers
No file output produced by melt
I am using melt (based on MLT) to produce a gif with transitions from three images, as per Lordneckbeard's answer in this QA.
melt -verbose \
Screenshot_20180514-172311.png out=50 \
Screenshot_20180514-172231.png out=75 -mix 25 -mixer luma…
bertieb
- 7,543
1
vote
0 answers
Add date and timestamp on existing video
I've searched the web thin trying to find some clever way of adding a dynamic date and timestamp on my videos.
All I can find are ways to add the current time - not the time of the video.
The Melt Framework almost offers a way to do it. It lets me…
mr_lou
- 213