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lemmy.world

vimdiesel , to nostupidquestions in How do I extract audio from a video and turn it into an audio file?

Use handbrake command line. References available on the web. Ffmpeg would also work

IIII , to nostupidquestions in How do I extract audio from a video and turn it into an audio file?

With ffmpeg installed, you can extract just the audio. Here is a sample command usage:

ffmpeg -i video_file.mp4 audio_file.mp3

pineapple ,

You may want to pass through the audio so it’s not reencoded. The top answer on this stack overflow article has an example. stackoverflow.com/…/how-can-i-extract-audio-from-…

And a copy/paste:

ffmpeg -i input-video.avi -vn -acodec copy output-audio.aac

IIII ,

Certainly. ffprobe is also a good command to check what audio codec is in the video

IKnowYou OP ,

I’m trying to download it, but my Chromebook is making the file register as “read only.” How do I fix that?

tentphone ,

I don’t think ffmpeg works on Chromebooks.

This online converter worked for me.I don’t know if there’s a size limit; if there is you may have to trim the video first.

If you search “extract audio from video” online you can find other similar options.

SatyrSack ,

For those not comfortable with a terminal, I suggest VLC. I’m 95% sure it is just using ffmpeg under the hood as well.

www.vlchelp.com/convert-video-audio-mp3/

fubo , to nostupidquestions in How do I extract audio from a video and turn it into an audio file?

If you’re comfortable with the command line, you could use a tool like ffmpeg to do this on your own computer. You might need to know the format of the video file and the format that you want to make the audio file, though.

Izzgo , to aww in The real reason I adopted Rufus (right) was to get some help in satisfying Periwinkle's (left) endless need for cuddles.

That's too sweet!

zalack , to science in Chemists discover why photosynthetic light-harvesting is so efficient: The disorganized arrangement of the proteins in light-harvesting complexes is the key to their extreme efficiency
@zalack@kbin.social avatar

I know that 'disordered' probably has a technical meaning here, but it's interesting to me that we as humans look at a structure that has ~100% efficiency and label it "disordered" because that structure is non-uniform.

princessofcute , to aww in This is my rad boy Sonny
@princessofcute@kbin.social avatar

Has anyone made a Doggles community/magazine yet?

mawkishdave , to startrek in Working at the archeology department.
@mawkishdave@lemmy.world avatar

Lol, I really like her character.

vanguard OP ,

I do too! Great passive humor too!

Rachelhazideas , to cat in So tired he fell asleep while playing

So eepy

End0fLine , to startrek in Working at the archeology department.
@End0fLine@startrek.website avatar

It is just going away for a little cleaning!

MindfuckRocketship , to cat in So tired he fell asleep while playing

Precious kitty.

meowzers , to startrek in Working at the archeology department.
@meowzers@kbin.social avatar

I understood that reference.

CoderKat , to pics in [OC] Chicago in the Fall

…does Lemmy.world not have an upload max size? Cause this image is over 6 MB lol. I was suspicious when it was taking so long to load. Surely the limit needs to be set lower, cause the server seems to be having a hard time with the size of this.

bluu OP ,
@bluu@lemmy.world avatar

Oh oops I didn’t realize I uploaded the full res version! Well, I guess we haven’t found the upload max size yet

nick ,

It’s configurable in pict-rs, I can’t remember what the default is though. I think I set it to 10MiB on my instance.

teft , to science in Chemists discover why photosynthetic light-harvesting is so efficient: The disorganized arrangement of the proteins in light-harvesting complexes is the key to their extreme efficiency
@teft@lemmy.world avatar

Ooooh this is exciting for a couple reasons. Hopefully they can use this research to improve artificial photosynthesis and maybe also photovoltaics.

yokonzo ,

Just imagine, instead of clunky solar panels on your roof, if you just had giant genetically modified ferns or ivy

WaffleFriends , to aww in The real reason I adopted Rufus (right) was to get some help in satisfying Periwinkle's (left) endless need for cuddles.
@WaffleFriends@kbin.social avatar

I want to hug your kitties. This image is serotonin ejected straight into my brain

errer , to pics in [OC] Chicago in the Fall

I am shocked that has no color manipulation…wonderful shot!

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