# Youtube Üzerinden Video İndirmek

## 🖤 Komut ile İndirme

* Öncellikle [yt-dlp](https://github.com/yt-dlp/yt-dlp#recommended)'yi indirmeniz gerekir
* Ardından indirdiğiniz dizinde `terminal` veya `komut istemi` açın
* Alttaki komutlarla indirme işleminizi yapabilirsiniz

```
yt-dlp <url> # Video'yu indirme
yt-dlp -F <url> # İndirlir formatları gösterir
yt-dlp -f <format> <url> # Verilen formatı indirme
yt-dlp --write-thumbnail --skip-download <url> # Thumbnail indirme
yt-dlp -a <file>
yt-dlp --get-filename -o '%(title)s.%(ext)s' BaW_jenozKc
yt-dlp test video ''_ä↭𝕐.mp4    # All kinds of weird characters

yt-dlp --get-filename -o '%(title)s.%(ext)s' BaW_jenozKc --restrict-filenames
yt-dlp_test_video_.mp4          # A simple file name

# Download YouTube playlist videos in separate directory indexed by video order in a playlist
yt-dlp -o '%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s' https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re

# Download all playlists of YouTube channel/user keeping each playlist in separate directory:
yt-dlp -o '%(uploader)s/%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s' https://www.youtube.com/user/TheLinuxFoundation/playlists

# Download Udemy course keeping each chapter in separate directory under MyVideos directory in your home
yt-dlp -u user -p password -o '~/MyVideos/%(playlist)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s' https://www.udemy.com/java-tutorial/

# Download entire series season keeping each series and each season in separate directory under C:/MyVideos
yt-dlp -o "C:/MyVideos/%(series)s/%(season_number)s - %(season)s/%(episode_number)s - %(episode)s.%(ext)s" https://videomore.ru/kino_v_detalayah/5_sezon/367617

# Stream the video being downloaded to stdout
yt-dlp -o - BaW_jenozKc
```

## 🐍 Python Kodu ile Kullanma

* `pip install yt-dlp` ile gerkeli paketi kurun

```python
# import the library 
import yt_dlp

# create yt-dlp options
mp3_options = {
    'format': 'bestaudio/best',
    'postprocessors': [{
        'key': 'FFmpegExtractAudio',
        'preferredcodec': 'mp3',
        'preferredquality': '192',
    }],
    'outtmpl': '%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s',
    # 'playliststart': 1,
    # 'playlistend': 5,
}
best_options = {
    'format': 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]',
    'outtmpl': '%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s',
    # 'playliststart': 1,
    # 'playlistend': 5,
}

# the youtube playlist url
urls = []  # <-------- Buraya linkleri "" arasında yazın
with yt_dlp.YoutubeDL(best_options) as ydl:
    ydl.download(urls)

```

## 👨🏻‍💻 Youtube İndirici Web Sitesi Kodlama

* Örnek amaçlı hazırladığım [YoutubeDownloader](https://github.com/YEmreAk/YoutubeDownloader) projemi inceleyebilirsin
* Direkt olarak indirmek yerine player'a yönlendirme sebebi tarayıcalardaki CORs güvenlik tedbiridir

## 🎙 Soz Sözlerim

* Eskiden [`Youtube-dl` üzerine sayfa](https://lib.yemreak.com/uygulamalar/youtube) hazırlamıştım lakin artık o yavaş çalışmaktadır, o sayfa verimsizdir
* Bu bahsettiğim tool daha hızlı indirmektedir ve güncel durumdadır


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.yemreak.com/arsiv/yazilarim/youtube-uzerinden-video-indirmek.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.