flv2mp4

## Convertir FLV en MP4

```bash
$ ffmpeg -i video.flv -vcodec copy -strict -2 video.mp4
```

Batch

```bash
for i in *.flv;
  do name=`echo $i | cut -d'.' -f1`;
  echo $name;
  ffmpeg -i $i -vcodec copy -strict -2 "${name}.mp4"
done
```

## Convertir MP4 en GIF

```bash
ffmpeg -i video.mp4 video.gif -hide_banner
```

[Referencia](https://www.bugcodemaster.com/article/convert-video-animated-gif-using-ffmpeg)