Tjyylli

Received an invoice from my ex-employer billing me for training; how to handle?

WOW air has ceased operation, can I get my tickets refunded?

Help understanding this unsettling image of Titan, Epimetheus, and Saturn's rings?

Is "for causing autism in X" grammatical?

Why is the US ranked as #45 in Press Freedom ratings, despite its extremely permissive free speech laws?

RegionPlot of annulus gives a mesh

Why do professional authors make "consistency" mistakes? And how to avoid them?

Can I run my washing machine drain line into a condensate pump so it drains better?

sp_blitzCache results Memory grants

How do scammers retract money, while you can’t?

What connection does MS Office have to Netscape Navigator?

Has this building technique been used in an official set?

How do I transpose the 1st and -1th levels of an arbitrarily nested array?

What can we do to stop prior company from asking us questions?

Why does standard notation not preserve intervals (visually)

Novel about a guy who is possessed by the divine essence and the world ends?

If the heap is initialized for security, then why is the stack uninitialized?

Should I tutor a student who I know has cheated on their homework?

Do I need to enable Dev Hub in my PROD Org?

Complex fractions

If a black hole is created from light, can this black hole then move at speed of light?

What is the result of assigning to std::vector<T>::begin()?

Multiple labels for a single equation

Return the Closest Prime Number

How to take a random jpeg and random mp3 to create a video file in ffmpeg?

0

I am working on a batch conversion process where I need to add a random picture (a .jpg) on a random .mp3 and make an .mp4 .

This is the code I am using in terminal Mac OS X putting all the .mp3 and the .jpg in the same folder:

for f in *.mp3; do /usr/local/Cellar/ffmpeg/4.1_1/bin/ffmpeg -r 1 -loop 1 -i abc5.jpg  -i "$f" -c:a copy -c:v libx264 -vf scale=1280:720 -shortest "${f%mp3}mp4"; done

It works great, but I don't know how to add another random feature for the .jpg files, so every time I have to put a different .jpg and change name (usually in the file not in the script). I also know this must be something with for ((..., but I don't know how to add it properly.

ffmpeg mp3 jpeg random

share|improve this question

edited 56 mins ago

ZygD

5092631

asked 1 hour ago

Francesco MiliziaFrancesco Milizia

11

New contributor

Francesco Milizia is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

0

I am working on a batch conversion process where I need to add a random picture (a .jpg) on a random .mp3 and make an .mp4 .

This is the code I am using in terminal Mac OS X putting all the .mp3 and the .jpg in the same folder:

for f in *.mp3; do /usr/local/Cellar/ffmpeg/4.1_1/bin/ffmpeg -r 1 -loop 1 -i abc5.jpg  -i "$f" -c:a copy -c:v libx264 -vf scale=1280:720 -shortest "${f%mp3}mp4"; done

It works great, but I don't know how to add another random feature for the .jpg files, so every time I have to put a different .jpg and change name (usually in the file not in the script). I also know this must be something with for ((..., but I don't know how to add it properly.

ffmpeg mp3 jpeg random

share|improve this question

edited 56 mins ago

ZygD

5092631

asked 1 hour ago

Francesco MiliziaFrancesco Milizia

11

New contributor

Francesco Milizia is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

I am working on a batch conversion process where I need to add a random picture (a .jpg) on a random .mp3 and make an .mp4 .

This is the code I am using in terminal Mac OS X putting all the .mp3 and the .jpg in the same folder:

for f in *.mp3; do /usr/local/Cellar/ffmpeg/4.1_1/bin/ffmpeg -r 1 -loop 1 -i abc5.jpg  -i "$f" -c:a copy -c:v libx264 -vf scale=1280:720 -shortest "${f%mp3}mp4"; done

It works great, but I don't know how to add another random feature for the .jpg files, so every time I have to put a different .jpg and change name (usually in the file not in the script). I also know this must be something with for ((..., but I don't know how to add it properly.

ffmpeg mp3 jpeg random

share|improve this question

edited 56 mins ago

ZygD

5092631

asked 1 hour ago

Francesco MiliziaFrancesco Milizia

11

New contributor

Francesco Milizia is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

for f in *.mp3; do /usr/local/Cellar/ffmpeg/4.1_1/bin/ffmpeg -r 1 -loop 1 -i abc5.jpg  -i "$f" -c:a copy -c:v libx264 -vf scale=1280:720 -shortest "${f%mp3}mp4"; done

share|improve this question

edited 56 mins ago

ZygD

5092631

asked 1 hour ago

Francesco MiliziaFrancesco Milizia

11

New contributor

Francesco Milizia is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

edited 56 mins ago

ZygD

5092631

asked 1 hour ago

Francesco MiliziaFrancesco Milizia

11

New contributor

Francesco Milizia is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

edited 56 mins ago

ZygD

5092631

edited 56 mins ago

ZygD

5092631

asked 1 hour ago

Francesco MiliziaFrancesco Milizia

11

New contributor

Francesco Milizia is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 1 hour ago

Francesco MiliziaFrancesco Milizia

11