Download Bluesky videos as MP4 with the audio properly merged, not silent. Free, no signup, no app — works on Android, iPhone, Windows and Mac.
This tool rebuilds a playable MP4 from the HLS segments behind a public Bluesky post. Because Bluesky carries audio as a separate stream, the video and sound are fetched and merged rather than copied, which is what stops the result arriving silent. Streams are joined without re-encoding, so no quality is lost.
Bluesky has no save option, and the video is not one file — it is a sequence of HLS segments with the sound carried alongside. Most tools fetch only the picture, which is why a Bluesky download so often plays perfectly and silently. This one pulls both streams and joins them into a single MP4, without re-encoding, so what you get is the full clip with its audio intact.
Open the post and copy the address, or use the share option. The URL contains the author handle and a record key.
Bluesky is detected automatically. Links from the app and from bsky.app in a browser are the same.
Each rendition is listed with an estimated size. The file arrives as one MP4 with the audio already merged in.
Bluesky stores sound as a separate HLS stream. We fetch both and join them, which is the difference between a working clip and the silent file most tools return.
Segmented streaming formats do not open in ordinary players. The segments are reassembled into a standard MP4 that plays in Photos, QuickTime, VLC and any phone gallery.
The AT Protocol exposes public posts openly, so no account or token is needed. We never ask for your Bluesky credentials and nothing legitimate requires them here.
Alongside the streaming renditions Bluesky keeps the source file, which is usually higher resolution than anything the player offers and carries an exact size. Most tools list only the HLS variants and never surface it.
Bluesky applies no watermark, so there is no overlay to work around and no cropping involved.
Everything runs in your browser on any device. Nothing to install and no account to create.
| Format | Resolution | Audio | Typical size |
|---|---|---|---|
| MP4 — original uploadThe source file, higher resolution than any streaming rendition, with an exact size and nothing to merge. | as uploaded, often above 1080p | Yes | 2–40 MB |
| MP4 720p — merged with audioRebuilt from HLS segments; size is estimated from bitrate. | up to 1280×720 | Yes | 3–25 MB |
| MP4 480p — merged with audio | up to 854×480 | Yes | 2–12 MB |
| MP4 360p — merged with audioFree and quick, useful on mobile data. | up to 640×360 | Yes | 1–7 MB |
| Thumbnail | up to 1280×720 | No | 20–140 KB |
Saved to: Files → Downloads (then Save Video for Photos)
The merged file plays in Photos directly — no streaming-aware player needed.
Saved to: Internal storage → Download
Saved to: C:\Users\<you>\Downloads
Saved to: ~/Downloads
Bluesky transcodes uploaded video into HLS, a streaming format that splits each quality level into a sequence of short segments listed in a playlist. The player reads the playlist, pulls segments as it needs them, and switches quality on the fly if your connection changes. It is an excellent design for streaming and a poor one for saving, because there is no single file anywhere to download — the video only exists as a complete thing once a player has assembled it.
The part that catches tools out is that audio is a separate stream with its own playlist. A tool that locates the video playlist and stitches those segments together produces a file that opens, plays, looks correct and has no sound at all. It is not obviously broken, which is exactly why it is so common: the download appears to have worked until you turn the volume up. This is the identical failure that makes "Reddit video no sound" such a frequent complaint, arriving via HLS instead of DASH.
Handling it properly means fetching both streams and muxing them into a single MP4. That is a copy operation, not a conversion — the compressed video and audio are placed into a new container without being decoded and re-encoded — so there is no quality loss and no visible difference from the original, just a file that plays everywhere rather than only in a streaming player.
One honest limitation worth stating: HLS playlists do not carry file sizes. We estimate each rendition from its bitrate and the clip duration, which is accurate to within a few percent, and mark those numbers with a tilde so an estimate is never mistaken for a measurement. Platforms that store a plain MP4, like Streamable, report exact sizes instead.
Different streaming formats, identical consequence — and the same fix.
| Bluesky | Streamable | ||
|---|---|---|---|
| Streaming format | HLS | DASH | Plain MP4 |
| Audio stored separately | Yes | Yes | No |
| Naive download is silent | Yes | Yes | No |
| Merging required | Yes | Yes | No |
| Exact file size available | No, estimated | No, estimated | Yes |
| Login needed for public posts | No | No | No |
Because Bluesky stores audio as a separate HLS stream. A tool that fetches only the video segments produces a file that plays correctly and has no sound. Both streams have to be merged.
No. The compressed video and audio are copied into a new container without being decoded, so the result is identical to the source. Nothing is re-encoded.
HLS playlists carry no byte counts, so each size is calculated from the rendition’s bitrate and the clip length. The tilde marks it as an estimate rather than a measurement.
No. The AT Protocol makes public posts readable without authentication, so nothing needs a login. We would never ask for one.
Bluesky post URLs include the author’s handle, so a link copied before a handle change may stop resolving. Copy a fresh link from the post.
Roughly a minute. The platform caps video length, so there is no long-form content to download.
No. Nothing is overlaid on the picture, so there is no watermark to work around and no cropping involved.
Only with permission. Downloading transfers no rights, and reposting someone else’s clip as your own is a good way to lose an account.
No. Segments are fetched, merged in memory and streamed to your device. Nothing is written to disk on our servers.
We do not host any content. All files are fetched directly from the source platform and streamed to your device — nothing is stored on our servers. Download only content you own or have permission to use. If you believe content has been made available in breach of your rights, see our copyright policy.