Kemono Downloader v6.5.0

[Yuvi9587]

✨ New Features

• NEW! nhentai Support: You can now download entire galleries from nhentai!
• Single Gallery: Just paste a gallery URL to download it.
• Batch Downloading: To download multiple galleries at once, create a nhentai.txt file in the appdata folder. Add all the gallery URLs you want (one per line or separated by commas), then type nhentai.net into the URL bar and press download. The app will find your file and download every gallery in the list.
• Dropbox Folder Support & Auto-Extraction: You can now download entire Dropbox folders. The app will automatically download the folder as a .zip file and then extract all contents into a new folder for you.

🛠️ Major Fixes & Stability Improvements

• Universal Download Reliability: Fixed the widespread 403 Forbidden error that was blocking downloads from Kemono, Coomer, and Discord. The downloader is now more resilient and can fetch content even when server-side protections are active.
• Discord PDF & File Download Fixes:
  • Resolved an error that was blocking the app from fetching messages (needed for creating PDFs).
  • Fixed a bug that caused downloads to fail after the first page of messages. The app can now correctly fetch all messages from very long channels.
• PDF & Text Document Creation Fix: Corrected the 403 Forbidden error that prevented the “More Options” feature from fetching post descriptions to create PDF or text files. This feature now works reliably for all creator pages.

⚡ Performance & UI Enhancements

• Multithreaded Link Extraction: The “Only Links” mode can now be used with multithreading, dramatically speeding up extracting links from a full creator page.

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This discussion was created from the release Kemono Downloader v6.5.0.

[FallenAngelII]

I don't know why but 6.5.0 is triggering Windows Defender. It says it has a virus. It didn't trigger it at release, only started doing so today/last night.

[Yuvi9587]

#47 (comment)

[watchkhawen]

Hi the GUI works well thanks so much. I'm using the 6.5 but i'm getting this error on some of the downloads is it expected?
--- Processing Post 678410730 ('Stay tuned for our full sex tape coming Sunday!...') (Thread: PostWorker__0) ---
Identified 1 unique original file(s) for potential download from post 678410730.
-> Filter Skip: '828x1406_35a510effc8a7a9231dfcb9da8867f52.jpg' (Not Video).
Post 678410730 Summary: Downloaded=0, Skipped Files=1
❌ Error writing single-stream to disk for '0hgr8nirr817t01flj0zs_source.mp4': ('Connection broken: IncompleteRead(197017088 bytes read, 611358462 more expected)', IncompleteRead(197017088 bytes read, 611358462 more expected))
❌ Download Error (Non-Retryable): 0hgr8nirr817t01flj0zs_source.mp4. Error: ('Connection broken: IncompleteRead(197017088 bytes read, 611358462 more expected)', IncompleteRead(197017088 bytes read, 611358462 more expected))
->>Download Fail for '0hgr8nirr817t01flj0zs_source.mp4' (Post ID: 693937636). No successful download after retries.
Post 693937636 Summary: Downloaded=0, Skipped Files=1
⚠️ Post 693937636 had permanent file failures. It will NOT be marked as processed and will be retried on the next session/update.
❌ Error writing single-stream to disk for '0hgnprw4e2eczpcz79ujd_source.mp4': ('Connection broken: IncompleteRead(234765824 bytes read, 475969052 more expected)', IncompleteRead(234765824 bytes read, 475969052 more expected))
❌ Download Error (Non-Retryable): 0hgnprw4e2eczpcz79ujd_source.mp4. Error: ('Connection broken: IncompleteRead(234765824 bytes read, 475969052 more expected)', IncompleteRead(234765824 bytes read, 475969052 more expected))
->>Download Fail for '0hgnprw4e2eczpcz79ujd_source.mp4' (Post ID: 690172916). No successful download after retries.
Post 690172916 Summary: Downloaded=0, Skipped Files=1
⚠️ Post 690172916 had permanent file failures. It will NOT be marked as processed and will be retried on the next session/update.
❌ Error writing single-stream to disk for '0hgfue939x6autuyxzuuy_source.mp4': ('Connection broken: IncompleteRead(301923840 bytes read, 264361153 more expected)', IncompleteRead(301923840 bytes read, 264361153 more expected))
❌ Download Error (Non-Retryable): 0hgfue939x6autuyxzuuy_source.mp4. Error: ('Connection broken: IncompleteRead(301923840 bytes read, 264361153 more expected)', IncompleteRead(301923840 bytes read, 264361153 more expected))
->>Download Fail for '0hgfue939x6autuyxzuuy_source.mp4' (Post ID: 681952718). No successful download after retries.
Post 681952718 Summary: Downloaded=0, Skipped Files=1
⚠️ Post 681952718 had permanent file failures. It will NOT be marked as processed and will be retried on the next session/update.

thanks

[Yuvi9587]

Uncheck "Use Multithreading" in the Advance settings and turn on the "Multipart - off" set it on "Multipart - ON" and in size limit choose according to the by default it on 100

[watchkhawen]

thanks a lot will try that... can't see the size limit feature where is it on the GUI please?

[watchkhawen]

things worked better with those settings but i still got several DL errors on some parts which could not resolve the video at the end.
this is the error , maybe it's related to the size limit? I could not find where to change that setting on the latest GUI version ?

thanks

⬇️ Initializing Resumable Multi-part Download (4 parts) for: '0hu9zs1bo39414ejcskvu_source.mp4' (Size: 2203.97 MB)
[Chunk 1/4] Resuming with existing complete chunk file.
[Chunk 3/4] Resuming with existing complete chunk file.
[Chunk 4/4] Resuming with existing complete chunk file.
🚀 [Chunk 2/4] Starting download: bytes 577757115-1155514229
❌ [Chunk 2/4] Non-retryable error: ('Connection broken: IncompleteRead(324018245 bytes read, 253738870 more expected)', IncompleteRead(324018245 bytes read, 253738870 more expected))
❌ Multi-part download failed for '0hu9zs1bo39414ejcskvu_source.mp4'. Success: False, Bytes: 2057281330/2311028461. Partial chunks saved for future resumption.
->>Download Fail for '0hu9zs1bo39414ejcskvu_source.mp4' (Post ID: 1305769557). No successful download after retries.
Post 1305769557 Summary: Downloaded=0, Skipped Files=1

[watchkhawen]

I mean is it related to the video itself being corrupted or expected behaviour should be that i can DL everything without errors?
thank you

[watchkhawen]

[Yuvi9587]

can you explain this one clearly

[watchkhawen]

removed my comment as i found it was just a setting
thanks