nickferrando

#Install ImageMagick on Ubuntu 18.04 LTS

sudo apt update 
sudo apt upgrade -y
sudo reboot
sudo apt --purge autoremove

#Install Build-Essential in order to configure and make the final Install

sudo apt-get install build-essential 

nickferrando

#!/bin/bash
#Convert input files in .WAV format to multiple destinations
#AIFF, Mp3 @64Kbps, Mp3 @128Kbps, AAC @192k and FLAC format.
#It will also copy the metadata informations, where they exists.

mkdir aiff mp3-64 mp3-128 aac-192 flac
for i in *.wav; do ffmpeg -i "$i" -nostdin -map_metadata:s:a 0:s:a "./aiff/${i%.*}.aiff" -b:a 64k "./mp3-64/${i%.*}.mp3" -b:a 128k "./mp3-128/${i%.*}.mp3" -b:a 192k "./aac-192/${i%.*}.aac" "./flac/${i%.*}.flac"
done

nickferrando

#!/bin/bash

#This script creates a new folder named "processed" in the working directory, 
#then finds every file with .WAV extension and convert it to FLAC (Free Lossless Audio Codec).
#It also copy the metadata informations associated with the input (where they exists) to the output.

mkdir processed
for i in *.wav 
do ffmpeg -i "$i" -nostdin -map_metadata:s:a 0:s:a -c:a flac "./processed/${i%.*}.flac" 
done

nickferrando

#!/bin/bash
#Make sure to replace "YOURPATH" with your logo/graphic overlay path, on line 5.
for f in *.png *.jpg
do magick $f -set option:sz "%[fx:min(w,h)*20/100]" \
\( YOURPATH -resize "%[sz]" \) \
-alpha on -channel rgba -gravity northeast \
-define compose:args=50,100 -composite $f
done

nickferrando

#!/bin/bash
#This FFMPEG-Normalize command produce a standard volume normalization, as per Google technical specifications:
#(https://developers.google.com/assistant/tools/audio-loudness).
#Please note that you need to install FFMPEG before installing FFMPEG-Normalize.

ffmpeg-normalize [INPUT] -nt ebu -t "-16" -lrt "11" -tp "-1.5" --offset "-0.5" -ar 192000 -v -o [OUTPUT]

nickferrando

#!/bin/bash
#Convert input files in .WAV format to multiple destinations
#AIFF, Mp3 @64Kbps, Mp3 @128Kbps, AAC @192k and FLAC format.
#It will also copy the metadata informations, where they exists.

mkdir aiff mp3-64 mp3-128 aac-192 flac
for i in *.wav; do ffmpeg -i "$i" -nostdin -map_metadata:s:a 0:s:a -af loudnorm "./aiff/${i%.*}.aiff" -b:a 64k "./mp3-64/${i%.*}.mp3" -b:a 128k "./mp3-128/${i%.*}.m$
done

nickferrando

#!/bin/bash
#This FFMPEG-Normalize command will produce a standard loudness normalization
#as per Amazon Alexa Technical Documentation (https://developer.amazon.com/it-IT/docs/alexa/flashbriefing/normalizing-the-loudness-of-audio-content.html)

ffmpeg-normalize [INPUT].wav -nt ebu -t "-14" -lrt "11" -tp "-3" -ar 44100 -v -o [OUTPUT].wav

nickferrando

gs \
  -o OUTPUT.pdf \
  -sDEVICE=pdfwrite \
  -dDownsampleColorImages=true \
  -dDownsampleGrayImages=true \
  -dDownsampleMonoImages=true \
  -dColorImageResolution=72 \
  -dGrayImageResolution=72 \
  -dMonoImageResolution=72 \
  -dColorImageDownsampleThreshold=1.0 \

nickferrando

#Install Git

sudo apt update
sudo apt install git

#Git Clone Bento4

git clone https://github.com/axiomatic-systems/Bento4.git
cd Bento4/

nickferrando

#!/bin/bash

#This script will process each file in a given input directory 
#and will create a corresponding output folder for each processed file.

# Input and output directories
input_dir="/your/input/directory"
output_dir="output_folder"

# Create the output directory if it doesn't exist