Universal Rednote Carousel & Slideshow Downloader (ZIP & MP3 Extraction)
Rednote (Xiaohongshu) notes stack multiple high-resolution lifestyle photos into a swipeable vertical carousel. Instabatch resolves the note's imageList payload, fetches every slide from Xiaohongshu's CDN, and delivers them at original upload quality — no app login required.
Preview all note slides in our vertical phone gallery, download individual photos, or save the complete Xiaohongshu note as a Zero-Compression ZIP. Background music tracks on video notes can be extracted as MP3 where available.
1. Find the Note
Open the Xiaohongshu note in your browser, tap Share, and copy the xiaohongshu.com/explore/ URL.
2. Paste the Link
Drop the Rednote URL into the input above. Our server resolves all imageList CDN endpoints via Decoupled Auth.
3. Download All Slides
Swipe through the gallery viewer and save individual slides or the complete note as a ZIP.
Key Features
- Note imageList Extraction: Parses Xiaohongshu note imageList arrays to enumerate every slide in the carousel.
- CDN Direct Fetch: Pulls original-resolution images from Xiaohongshu CDN without watermark overlays.
- Zero-Compression ZIPs: Download all note slides in one ZIP folder — raw source files, no extra compression.
- Vertical 3:4 Preservation: Maintains the native vertical aspect ratio of Xiaohongshu note photos.
- Decoupled Auth: No Xiaohongshu account or app login required.
- MP3 Extraction: Rips background music from video notes as a standalone MP3 download.
Instabatch
How do I download all slides from a Rednote (Xiaohongshu) note as a ZIP?
Copy the xiaohongshu.com/explore/ URL, paste it above, and click download. We parse the note's imageList array, fetch each image from Xiaohongshu's CDN, and package them into a Zero-Compression ZIP.
How does Decoupled Auth fetch Xiaohongshu note images from the CDN?
Our server resolves the note ID, retrieves the imageList metadata with signed CDN URLs, and streams each image through our infrastructure. Your Xiaohongshu app session and login credentials are never requested.
Will Xiaohongshu notify the creator when I download their note slides?
No. Server-side CDN extraction does not trigger Xiaohongshu's screenshot or save notifications. The fetch happens on our server outside the native Xiaohongshu client.
What resolution are Rednote note image downloads?
We fetch the highest-resolution CDN variant from the imageList — typically the same full-size image served in the mobile app's swipe viewer. Vertical aspect ratios are preserved without recompression.
Can I extract background music from a Xiaohongshu video note?
When a note includes a video with background music, our engine exposes a Download MP3 button. The audio track is extracted from the native stream without quality loss or watermark overlay.
What does the Magic Byte sniffer verify for Xiaohongshu CDN downloads?
After each CDN fetch, our server reads the file header for JPEG (\xff\xd8\xff), PNG, WEBP, or MP4 (ftyp) signatures — assigning the correct extension and confirming raw source quality is preserved.
