If you work with YouTube content, subtitles, audio extraction, or AI-assisted study workflows — Delphi YouTube Downloader 1.1 makes everything faster and simpler. (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f680.png)
Key Features�#-key-features (#post_-key-features)
(https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f3ac.png) Video Download:
Supports 144p → 8K resolution
Save as MP4, MKV, WebM, MOV, AVI, WMV, FLV, 3GP, OGV (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f3b5.png) Audio Extraction:
Save in MP3 (320 kbps), FLAC, M4A, OGG with high quality (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f4da.png) Automatic Playlist Downloader (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f3a7.png) Download subtitles (SRT / VTT) (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/270d.png) Cleans, merges, formats subtitles automatically (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f916.png) Instant Markdown export for ChatGPT / Claude / Grok workflows (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f30d.png) 50+ language subtitle + auto-translation support (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f517.png) (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f504.png) Built-in update checker (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f6ab.png) No ads, no installation, free (https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f4bb.png) Runs on Windows
In short:
Download → Clean → Send to AI → Summarize / Translate → Done.