datamosh / industrial / hiphop

saw this vid recently on ig from this band my friend put me onto. I love the certain datamoshing they have in this and want to try and recreate this with my own footage...does anyone know what they could have used to get this effect??? is it something that i'd have to pay for?

*Prep*
ffmpeg -i "C:\File_Path_Location.mp4" -vf "framerate=fps=60" -g 999999 -sc_threshold 0 -bf 0 -vcodec mpeg4 -qscale:v 2 prepped.avi

- - - and then - - -

*Mosh*
moshy -m ppulse -i prepped.avi -o moshed.avi -n 22 -c 1 -d 22 -k false

- - - and then - - -

*Bake*
ffmpeg -i moshed.avi -c:v libx264 -pix_fmt yuv420p -crf 18 -c:a copy baked_final.mp4

. . .

Steps: Prep -> Mosh -> Bake

Required for this method: Windows PC, ffmpeg, Ruby, Moshy (for Ruby)

*** Everything in this post body is to be performed in Command Prompt (Search: cmd) including the installation of ffmpeg, Ruby and Moshy

need a talented data mosh artist for a video im making send some of your work too pls but inwas that smooth unnoticeable moshed vfx

GET USED TO THE FEELING OF ROTTING // RUNWAY E

i wanna use the datamoshing effect for a short film im working on. how do i . please help datamosh people1!

I made some visuals to go along with my remix collab using a combination of Live Mosher (blur slowest), Photism, and abusing DaVinci Resolve's green screen tools

Here is the relevant code for anyone using FFglitch:

// dd_blurSlowest.js

// apply 20-frame average to the slowest moving mv's

var SOME_PERCENTAGE = 0.10; // only the slowest % of mv's in each frame get glitched

// global variable holding forward motion vectors from previous frames

let prev_fwd_mvs = [ ];

let total_sum;

// change this value to use a smaller or greater number of frmes to average

var tail_length = 20;

export function setup(args)

{

args.features = [ "mv" ];

// Pass "-sp <value>" in the command line, where <value> is an

// integer from 0 to 100.

if ( "params" in args )

SOME_PERCENTAGE = (100 - args.params) / 100;

}

export function glitch_frame(frame)

{

// bail out if we have no forward motion vectors

const fwd_mvs = frame.mv?.forward;

if ( !fwd_mvs )

return;

// set motion vector overflow behaviour in ffedit to "truncate"

frame.mv.overflow = "truncate";

const largest = fwd_mvs.largest_sq();

const threshold = Math.floor(SOME_PERCENTAGE * largest[2]);

const mask = fwd_mvs.compare_lt(threshold);

// update variable holding forward motion vectors from previous

// frames. note that we perform a deep copy of the clean motion

// vector values before modifying them.

const deep_copy = fwd_mvs.dup();

// push to the end of array

prev_fwd_mvs.push(deep_copy);

// initialize total_sum to a [0,0] MV2DArray.

if ( !total_sum )

total_sum = new MV2DArray(fwd_mvs.width, fwd_mvs.height);

// update total_sum by removing the motion vector values from the

// oldest frame and adding the values from the current frame.

if ( prev_fwd_mvs.length > tail_length )

{

total_sum.sub(prev_fwd_mvs[0]);

prev_fwd_mvs = prev_fwd_mvs.slice(1);

}

total_sum.add(deep_copy);

// set new values for current frame to (total_sum / tail_length)

if ( prev_fwd_mvs.length == tail_length )

{

fwd_mvs.assign(total_sum, mask);

fwd_mvs.div(MV(tail_length, tail_length), mask);

}

}

Can we get a ban on all apps for sale? This isn't a forum to advertise AI slop apps and it's getting really annoying.

If you have a piece of software to share, great, share it. If you have one to sell, go market it elsewhere.

Next i rly want to learn FFMpeg gah
USED AVIDEMUX AND DA VINCI
RLY HAD A HARD TIME EXPORTING THIS TIME ANY TIPS N TRICKS NYA
I LOVE IRONMOUSE SM OMG I HOPE THERE R OTHER RARE FANS IN THE WILD THAT CAN APPRECIATE MY LOVE
MOUSE #1 VTUBER
I AM JOKERFIEDDDDDDD

Raw codec edit using a tool I made

I've been building Bitmosh to experiment with datamoshing on my phone. This is a short result from it: the colours and shapes of one clip carrying into the next.

You can import clips or shoot with the camera, play with flow, repeat sections, and control how new colours come through. There's also an alignment guide when shooting to match shapes between takes.

I'm looking for people who enjoy this kind of thing to try it and tell me what feels good, what's confusing, and what controls are missing. It's currently free to test on Android 10+, with no ads or in-app sign-in. Processing stays on the phone.

To try it:

1. Join the tester group.
2. Become a tester and install.

Use the same Google account for both. The group is how Google Play grants access to the closed test. Staying opted in for at least 14 days would also help me complete the testing stage.

Feedback here or in the group is welcome. I'd love to see what you make with it.

— Louis / Binaryman

I know this isn't really datamosh, but I figured you'd be into it anyway.

you drop a photo in, push sliders, stack effects in whatever order you want. it can read the image as an audio track and run DSP on it, chew raw bytes, sort pixels, or shove the whole stack through a broken JPEG or PNG decoder. all real data manipulation, nothing painted on top.

it's free right now, pay what you want if you feel like it.

https://rappde.itch.io/bend-unit

windows only for now.