# yt-dlp

### Download video as mp3

```bash
yt-dlp -x --audio-format mp3 URL_HERE
```

### Convert webm to mp4

```bash
 ffmpeg -i input.webm -c:v libx264 -preset slow -crf 22 -c:a aac -b:a 128k output.mp4
```

### Download video as mp4

```bash
 yt-dlp -f "bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best" SOURCE_URL
```

### Convert video codec to x264

```bash
 ffmpeg -i input.mp4 -c:v libx264 -crf 23 -preset medium -c:a aac -b:a 192k output.mp4
```

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