Substack MP4 Saver - MP4動画をオンラインで無料でダウンロード

SubstackからMP4を素早くダウンロード *

* Tikt.ioを使用すると、SubstackからMP4ファイルを効率的かつ簡単に保存できます。

SubstackからMP4ファイルを保存する方法

Tikt.io を使用してSubstackから MP4 ファイルを保存するのは簡単です。上記のリンクを挿入するか、コンテンツ リンクの前に URL を追加します。

tikt.io/https://www.example.com/path/to/media
Substack MP4ファイルを3ステップで保存
1. Substackビデオリンクをコピーする

Substack で MP4 コンテンツを見つけて、リンクをコピーします。

2. URLを挿入

上記の入力ボックスに Substack リンクを挿入します。

3. 今すぐ保存

「保存」を押すと、MP4 ファイルがデバイスに直接ダウンロードされます。

開発者向けの Tikt API

プログラム的にメディアをストリーミングし、取得します。現代的な HTTP API。感覚的なエンドポイント。予測可能な応答。

1エンドポイント
現代HTTP意味論
予測可能なJSON
センシブルデフォルト
Python
import requests

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

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

Tikt.ioに関するよくある質問

This page is the dedicated workflow for pulling video off Substack. Paste any Substack post URL and the extractor isolates the video track, returning a standalone MP4. For Substack MP4 video URLs the pipeline is single-purpose — no router shimming, no extractor disambiguation.

Substack natively serves this media type, so the extraction path is direct. Most Substack URLs that you'd want to download work without falling back to alternate sources. Some Substack posts have the requested media; others don't — the extractor returns whatever the post genuinely carries.

Substack video downloads land as MP4 (H.264/AAC). The container is universal and plays on any modern device without conversion. The format the file lands in is the same as what Substack would have streamed to a typical viewer's player.

Substack video downloads come back up to 1080p. Tikt.io always picks the best variant the source actually serves. Resolution targets the highest variant Substack reveals to unauthenticated requests.

Substack hosts files as direct URLs without unusual quirks. Tikt.io's pipeline is correspondingly simple — request, validate, stream the response straight through.

No login required — Substack serves public content openly. You can paste a Substack URL and run the download in one step from the form above. Authentication state on Substack doesn't change Tikt.io's request-shape — public URLs are public URLs.

Free users have a daily download cap for Substack video; PRO subscribers download without limit. Each request counts as one download regardless of resolution. Rate-limit headroom depends on your plan tier rather than the Substack surface itself.

Substack permalinks for individual posts work. Subreddit or board-level URLs aren't supported here — the extractor needs a specific post to target.

Yes — once Tikt.io serves the file, save it to Photos (iOS) or your Gallery (Android) using the browser's standard 'Save Image' / 'Save Video' option. No extra app required. Mobile behaviour is platform-native; iOS and Android handle the resulting file using their standard save flows.

No video tracking. Tikt.io streams the Substack MP4 straight through to your device — no log, no cache, no record. Substack registers a single anonymous video fetch (indistinguishable from a normal view) and that's the entire footprint. Stateless flow: request in, byte stream out, no record retained.

Personal-use downloads of publicly-available Substack content are typically allowed under fair use / format-shifting precedents. Redistribution, commercial use, or content you don't have rights to is a separate matter — respect creators and local copyright law. The legality calculus assumes personal use; commercial use, re-publishing, or rights-holder-conflict scenarios are out of scope.

Copy the Substack video URL from your browser's address bar. Paste it into the input above. Hit Download. Tikt.io routes the request to the Substack video extractor, picks the best resolution variant, and streams the MP4 back — usually in 3-10 seconds. Tikt.io drops the connection once the file lands on your device.

あなたのプライバシーは大切です。ダウンロード内容を保存、追跡、記録することは一切ありません。すべてブラウザ内でリアルタイムに行われます。

-
Loading...
ダウンロードのヒントと更新を取得

API プライバシーポリシー 利用規約 お問い合わせ BlueSky BlueSkyをフォロー

2026 Tikt LLC | 制作者 nadermx