## Convert to webm

- Install the main tool by `$ sudo apt install ffmpeg`
- Create new file by `$ touch encode_to_webm.sh` with the content below: 
```bash
#!/bin/bash

if [ $# -eq 3 ]
then
	ffmpeg -y -i $1 -c:v libvpx-vp9 -pass 1 -b:v $3 -threads 1 -speed 4 -g 9999 -aq-mode 0 -an -f webm /dev/null && \
	ffmpeg -i $1 -c:v libvpx-vp9 -pass 2 -b:v $3 -threads 1 -speed 0 -auto-alt-ref 1 -lag-in-frames 25 -g 9999 -aq-mode 0 -an -f webm $2
else
	echo "Используйте три аргумента:"
	echo $0 "<файл_источник>" "<выходной файл>" "<битрейт>"
	echo
	echo "Пример:"
	echo $0 "file.mp4" "file.webm" "500K"
fi
```
- *So, you can use this file like this:*
```bash
bash ./encode_to_webm.sh [input file name] [output file name] [bitrate]
```

*For example:*
```bash
bash ./encode_to_webm.sh file.mp4 file.webm 500K
```
*And also try this if necessary:*
```bash
chmod +x encode_to_webm.sh
```
## Other formats
For everything else there is a [HandBrake](https://handbrake.fr/).

#bash #video convertion utility with `ffmpeg`

Convert to webm

Other formats