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Koo Video Downloader

No account, no install, nothing added to the file.

What happens after you paste the Koo link

The Koo link is resolved by our media extractor. It asks Koo for the list of renditions it publishes for that item, takes the best progressive one and streams it through to you as the video file. Nothing is transcoded on the way, so quality is whatever Koo encoded at. Koo's extractor is currently flagged as unreliable upstream, so an occasional failure there is expected rather than surprising. The renditions we see from Koo arrive as MP4. Koo routinely carries items over an hour long, which makes file size the practical limit rather than speed.

Either paste a Koo link above, or put tikt.com/ in front of any Koo URL in your address bar:

tikt.com/https://www.example.com/path/to/media
What you actually have to do
1. Copy the Koo link

Use the address bar or the platform's own share button — both give a URL the extractor recognises. Point it at the single item you want, not the page around it.

2. Let it read the renditions

Paste the URL above. The extractor asks Koo which renditions exist for that item and picks the best progressive one rather than assuming a quality.

3. Save what comes back

The file arrives in the container Koo served it in, and the extractor does not rebuild it — so what you end up with is what the uploader encoded, for better or worse.

Tikt.com Developer API

Konvèti URLs nan resous telechaje via yon entèfas REST presizyon. Ekstrè videyo, son, ak imaj streams ak repons deterministik ak pwosesis a gwosè.

RESTful pwent bout
Reponn
Pwosesis a gwosè
Autentifikasyon kle API
Ouvrir les documents API Pri API
Python 
import requests

response = requests.post(
    "https://api.tikt.com/api/download",
    headers={"Authorization": "API_KEY"},
    json={"url": "URL"},
)

for item in response.json()["items"]:
    print(item["type"], item["url"])

Kesyon komen

Koo's extractor is flagged unreliable upstream: the site changed something and the fix has not shipped yet. It is not your link. Retrying occasionally helps because the failure is not always total, but the real fix lands upstream rather than here.

It reads the rendition list Koo publishes for that item and takes the highest progressive one — a single file with video and audio already muxed, so nothing has to be recombined afterwards. It never re-encodes, so it cannot give you a quality Koo did not publish.

MP4 — whatever Koo itself serves. The container is passed straight through rather than rebuilt, so there is no second round of compression between the platform's copy and yours.

Because the item is long. Koo carries a lot of half-hour-plus material and the file size follows from that. The transfer streams straight through with no queue on our side, so the limit is your connection and the size of the thing you asked for.

You get the best progressive rendition Koo publishes for that item, chosen automatically. There is no upscaling on offer, because inventing pixels that Koo never encoded would make the file bigger and not better.

No cap you have to pay to lift and no trial that expires. The paid plan exists for people who download in bulk or want the API; a single Koo link does not need it and never will.

No. The file streams through and is gone; there is no library, no history and nothing to delete afterwards. That is also why we cannot re-send you something you downloaded last week.

Not by us. There is no re-encode step in the path, so the file you get is bit-for-bit what Koo served. Whatever compression Koo applied when it accepted the upload is already baked in and cannot be undone by anyone.

Video downloader pou Koo pran videyo a platfòm la te bay ak ekri li kòm MP4 (H.264 + AAC).

Video telechaje soti nan Koo tèt soti nan 1080p lè platfòm la te sèvi sa a varyete.

MP4 (H.264 + AAC) jwe nan QuickTime, VLC, Windows Media Player, chak navigatè modèn, iOS / Android natif natalman. Pa gen pake codecs ki nesesè.

Ka a tipik: general video archival. Video sou Koo se chwa dwa lè ou vle egzakteman ke moso medya san yo pa glisman nan rès la nan pòs la.

Ou ka telechaje videyo a nan QuickTime / Windows Media Player / VLC - oswa upload dirèkteman nan YouTube / TikTok / Drive / Dropbox.

Dwa videyo rete ak moun ki te uploaded clip la nan Koo. Tikt.com ba ou yon kopi lokal; archivage ak pèsonèl-edisyon se jeneralman byen, re-itilizasyon komèsyal depann sou lisans orijinal la.

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