Bluesky Video Downloader
ViralMint is a Bluesky video downloader that extracts original-quality mp4s from the AT Protocol, ready for AI-powered insight extraction.
Why download Bluesky videos with ViralMint?
Bluesky is the fastest-growing decentralized social network built on the AT Protocol. Its media infrastructure serves high-bitrate mp4s but lacks a native 'Save Video' button for public posts. ViralMint resolves the underlying blob storage URLs directly from the relay, ensuring you get the original resolution for your content research. Pair this with Whisper transcription to analyze the rising discussions in the decentralized web ecosystem.
How to download from Bluesky
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Copy the Bluesky video URL
From bsky.app, copy the share or page URL — e.g.
https://bsky.app/profile/username/post/Cxxxxxxx -
Paste it into ViralMint
Open the ViralMint desktop app and paste the URL into chat. The planner detects the Bluesky URL and triggers the download automatically — no flags, no command line.
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Get the mp4, transcript and AI insights
The video lands in the Videos page with a local Whisper transcript and AI-extracted hook / structure / tone — ready for clip extraction or repurposing.
Frequently Asked Questions
Can I download Bluesky videos without an account?
Yes. ViralMint can resolve public Bluesky links without requiring a login or any shared credentials, making it easy to archive trending clips for research.
Does it support the AT Protocol blobs?
Yes. ViralMint communicates with Bluesky PDS (Personal Data Servers) to fetch the original video blobs in their native format.
Can I download videos from private Bluesky accounts?
ViralMint only supports downloading publicly accessible posts. If a post is restricted by the creator's server or account settings, the downloader will respect those privacy controls.
How ViralMint compares to other Bluesky downloaders
| Approach | Examples | Trade-off | ViralMint advantage |
|---|---|---|---|
| Online converters | Y2mate, SaveFrom, ssyoutube, OnlineVideoConverter | Pop-up ads, redirects, quality capped at 720p, file-size limits, no batch downloads, your URL logged to ad networks | Local app, zero ads, original quality (up to 1080p (original)), unlimited file size, batch mode |
| Browser extensions | Video DownloadHelper, FastestTube, similar Chrome / Firefox add-ons | Routinely broken after Bluesky updates, removed from stores for ToS violations, no transcript or AI analysis | Updates with yt-dlp upstream (community-maintained), independent of browser extension stores, Whisper transcript built in |
| yt-dlp command line | yt-dlp, youtube-dl | Most flexible option but requires terminal comfort, manual cookie handling, no GUI for batch selection | Same yt-dlp under the hood, wrapped in a desktop GUI with cookie auto-detect, batch UI, and post-processing pipeline |
| Closed-source desktop apps | 4K Video Downloader, Allavsoft, ByClick Downloader | Closed-source, paid tiers gate batch and HD, no AI pipeline, no extensible Whisper / FFmpeg post-processing | Open source (AGPL-3.0), AI features prepaid per-action, integrates with the rest of the ViralMint creator pipeline |
Supported URL Example
https://bsky.app/profile/username/post/CxxxxxxxEquivalent yt-dlp command
If you already use yt-dlp, the desktop app's Bluesky download is equivalent to running:
yt-dlp -f "bv*+ba/b" --merge-output-format mp4 "https://bsky.app/profile/username/post/Cxxxxxxx"ViralMint also auto-runs Whisper transcription, downloads the thumbnail, and extracts AI hook / structure / tone insights — steps that take a separate command chain in raw yt-dlp.