Is there a good MP4 to WebM converter for MacOS like MasterOfWebM for Windows?
Is there a good MP4 to WebM converter for MacOS like MasterOfWebM for Windows?
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ffmpeg
I need something with an easy to use and simple GUI
ffmpeg looks like hacker stuff
That's a big pizza.
Feel free to grab a bite buddy.
for you
"ffmpeg -i input.mp4 output.webm" is really hard
But I need it without audio and at a 3MB filesize limit and this looks confusing
>without audio
-an
Holy shit...
what's the problem my good man
That had to go in the bed of a pickup truck
>3MB filesize limit
your bitrate is 3000 kB / 55 seconds, then 3000/55=54kB/s
-b:v 54k
Found your mammas size-type of pizza, oh wait...
enjoy your 60 qmax on 100kbs bitrate
if you want to get the exact size
First, determine the correct bitrate in kbps, theoretically it should be (1024*1024)*3*8/t but ffmpeg tends to over shoot, so in my experience (1012*1024)*3*8/t works better.
Then just two pass it
ffmpeg -i input.mp4 -an (no audio) -vcodec libvpx (vp8 instead of vp9) -pass 1 -b:v [bitrate we determined earlier] -y a.webm && ffmpeg -i input.mp4 -an (no audio) -vcodec libvpx (vp8 instead of vp9) -pass 2 -b:v [bitrate we determined earlier] -y a.webm
THAT PIZZA
ffmpeg works in KiBs (1024)
That's clearly four square pizzas
>KiBs (1024)
that is an interesting piece of information
what do the numbers in (1024*1024)*3*8/t refer to though?
Settle down, you butthurt dumb boys. Also, I'm an intelligent beautiful woman.
Oh, my bad
1024 bytes * 1024 bytes (megabyte) * 3 (3 MB) * 8 (we need bits, not bytes)
>-i
input
>-b:v
bitrate:video
b:a would be audio bitrate
>vcodec
video codec
can also be written as -c:v
-c:a/-acodec would be audio codec
>pass 1/2
2 pass encoding, analyzes the ile beforehand to improve efficiency and be able to predict file size.
>-y
assume yes (overwrite file)
For lbigger files I would also add
>-cpu-used 0
encode slowly and efficiently, goes from 0 to 5
>-quality good
better quality, options are realtime/good/best.
Best is an overkill, never worth it
>-threads 4
multithreading
if you'd want to take a segment from a file
>-ss
starting position
can be written as minutes:seconds
is you put it before -i it would seek way faster but would be slightly less accurate
>-t
how long should it be
Thanks.
But doesn't (1012*1024)*3*8/t (I assume t is the length in seconds?) give you a ridiculous bitrate?
Or maybe I'm missing something
the bitrate is in bits per second
honeycam
We heard you and your mother were coming to visit.
What do those white things do all over the pizza?
they keep the ceiling of the box from touching the pizza
Going to be hard to do. WebmConverter is one of the most based programs to come out in years. It is a definitive example of simplicity while meeting the demands of the user.