FFmpeg from Go usage example

ffmpeg-example.go

package main

import (
	"os/exec"
)

func newCmd(imageFile, audioFile, outFile string) *exec.Cmd {
	return exec.Command("ffmpeg",
		"-r", "1",
		"-loop", "1",
		"-i", imageFile,
		"-i", audioFile,
		"-acodec", "copy",
		"-r", "1",
		"-shortest", "-vf",
		"scale=1280:720",
		outFile,
	)
}

func main() {
	cmd := newCmd("ep1.jpg", "ep1.wav", "ep1.flv")

	cmd.Run()
}

thanks for those!