Why a Pinterest video downloads at 720p
Pinterest keeps one progressive MP4 per pin, and the highest one it publishes is 720p. The download is byte for byte what Pinterest serves — it is never upscaled to invent pixels that are not there.
Paste a pin link and the downloader has one job: find the video Pinterest already publishes on its own CDN and hand you that file. Nothing is transcoded, nothing is resized, and nothing is written to a server in between. That is also why the answer to "can I get 1080p?" is usually no — not because the tool refuses, but because Pinterest never published a 1080p file for that pin.
One pin, one progressive file
The resolver reads the pin through Pinterest's own resource endpoint (PinResource/get), which returns the pin's video data as JSON. If that call fails it falls back to the pin's public page, and then to Pinterest's oEmbed payload. Short pin.it links are unwrapped one redirect at a time, up to four hops, before anything else happens.
What comes back is a list of progressive MP4 renditions. Progressive means a single file that plays from the first byte — the browser can download it without a manifest, and without assembling anything. Pinterest also stores some pins as HLS or HEVC; those are not progressive MP4s, so they are skipped rather than promised as a download that would not open.
At most four renditions survive: duplicates are collapsed by URL, and HEVC entries are filtered out. In practice most pins have one usable file, which is exactly the one your phone plays in the Pinterest app.
What 720p actually means for a pin
- 720p is the ceiling — the highest progressive MP4 Pinterest publishes.
- Smaller uploads stay smaller: a pin saved at 540p or 480p downloads at that size.
- The file is never enlarged. A 480p source is not stretched to 720p, and the page says so before you click.
- HEVC files are excluded, because a browser cannot play them reliably enough to save them.
- Idea pins that publish only HLS are recovered from the pin page before the resolver gives up.
Because nothing is re-encoded, the file size is Pinterest's, the bitrate is Pinterest's, and the audio track is the one from the original upload. A 720p pin that was uploaded as a heavily compressed clip stays heavily compressed — the tool cannot repair compression that happened before the file ever reached Pinterest.
Why the download opens in a new tab
Pinterest's image and video host, pinimg.com, sends no access-control-allow-origin header. That means a page on another domain cannot read those bytes with a script — the browser blocks it. The resolver marks every Pinterest format fetchable: false, and the download button navigates to the CDN link instead. Your browser then saves the video itself, exactly as if you had opened the link by hand.
There is a visible consequence: no in-page progress bar. A download that goes through the page can report percentage; a navigation cannot. The file still lands in your Downloads folder, and not one byte of it passes through this site.
Watermarks and quality
Grabivo adds no watermark. It also cannot remove one: if the uploader baked a logo or a channel name into the video, that watermark is part of the pixels and travels with the file. The same goes for the resolution — what Pinterest stores is what you get.
What the resolver refuses
| Input | What happens |
|---|---|
| Private pin or secret board | private — Pinterest does not expose it to anyone without a session. |
| Pin with no video | no_video — photos and still pins have nothing to resolve. |
| Deleted pin | not_found. |
| Profile or board link | bad_url_path — the resolver wants a pin, not a listing page. |
Public pins are the only ones this works on, and that is Pinterest's rule, not a setting on this page. The tool reads what Pinterest shows an anonymous visitor and nothing else.
The short version
- The download is Pinterest's own MP4, streamed from Pinterest's CDN.
- 720p is the ceiling on Pinterest's side; smaller sources stay small.
- The file opens in a new tab because Pinterest's CDN does not allow cross-origin reads.
- Watermarks that were uploaded with the video stay; none are added.
- Nothing is stored, re-encoded or re-hosted.
Questions
Can I download a Pinterest video in 1080p or 4K?
No. Pinterest publishes progressive MP4s up to 720p, and this downloader only offers what Pinterest serves. Higher resolutions would have to be invented, and nothing here upscales a file.
Why does the download open a new tab instead of saving directly?
Because `pinimg.com` sends no `access-control-allow-origin` header, so the page cannot read the video bytes. The resolver marks the file as not fetchable and the button navigates to the CDN URL; your browser saves it from there.
Does the downloader remove the watermark from a pin?
No. No watermark is added, and none is removed. If the original upload already had one, it is part of the picture and stays.