bagaimana untuk menggunakan ffmpeg dengan yt-dlp

This article provides a step-by-step guide on how to use FFmpeg with yt-dlp to combine multiple downloaded media files, edit downloaded videos/audio files, and convert downloaded videos into different formats. It explains how to create a text file li

How to Use FFmpeg with yt-dlp

How can I combine/merge multiple downloaded media with ffmpeg and yt-dlp?

To combine multiple downloaded media files using ffmpeg and yt-dlp:

1. Obtain the URLs of the media files you want to combine.

2. Use yt-dlp to download the files:

   <code>yt-dlp <url1> <url2> ... <urln></code>

3. Create a text file (e.g., "input.txt") containing a list of the downloaded file paths, one per line.

4. Use ffmpeg to combine the files specified in the text file:

   <code>ffmpeg -f concat -safe 0 -i input.txt -c copy output.mp4</code>

   Replace "output.mp4" with your desired output file name.

How do I use ffmpeg with yt-dlp to edit a downloaded video/audio file?

To edit a downloaded video or audio file using ffmpeg and yt-dlp:

1. Download the file using yt-dlp.

2. Use ffmpeg to perform the desired edits. For example, to trim the file:

   <code>ffmpeg -i input.mp4 -ss start_time -t duration output.mp4</code>

   Replace "start_time" with the starting point (e.g., "00:00:10") and "duration" with the desired duration (e.g., "00:05:00").

Can I use ffmpeg and yt-dlp together to convert a downloaded video into a different format?

Yes, you can convert a downloaded video into a different format using ffmpeg and yt-dlp. To do this:

1. Download the video using yt-dlp.

2. Use ffmpeg to convert the video to the desired format:

   <code>ffmpeg -i input.mp4 -c:v libx264 -c:a aac output.mkv</code>

   Replace "input.mp4" with the downloaded video file path, "output.mkv" with your desired output file name, and adjust the video and audio codecs as needed.

Atas ialah kandungan terperinci bagaimana untuk menggunakan ffmpeg dengan yt-dlp. Untuk maklumat lanjut, sila ikut artikel berkaitan lain di laman web China PHP!