### Convert sequence of JPEG images to MP4 video

`ffmpeg  -r 24 -start_number 32 -i DSC_%04d.JPG -s hd1080 -vcodec libx264 timelapse.mp4`

- `-r 24` - output frame rate
- `-start_number 32` - if filenames don't start at 0000, then specify start number
- `-i DSC_%04d.JPG` - e.g. DSC_0397.JPG
- `-s hd1080` - 1920x1080 resolution

#### Slower, better quality

Add the following after `-vcodec libx264` to achieve better quality output

`-crf 18 -preset slow`