NoMarkVideo: Sora Watermark Remover & Downloader

Name: NoMarkVideo: Sora Watermark Remover & Downloader
Rating: 3.8 (10 reviews)
Author: ADA Brothers

Download clean OpenAI Sora videos in 1080p/4K. The #1 Watermark Remover and MP4 Downloader for Sora.chatgpt.com. Fast & Free.

As of June 2026, NoMarkVideo: Sora Watermark Remover & Downloader has 448 users and a 3.80/5 rating from 10 reviews in the Productivity category.

ADA Brothers Productivity

Chrome Web Store ↗.crx

Users−21.7%

448

Rating0%

3.80

10 reviews

Reviews0%

Version

1.0.2

Manifest V3

History

7 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	572	3.80	10	1.0.2
Apr 19, 2026	569	3.80	10	1.0.2
Apr 29, 2026	507	3.80	10	1.0.2
May 8, 2026	491	3.80	10	1.0.2
May 16, 2026	469	3.80	10	1.0.2
May 25, 2026	476	3.80	10	1.0.2
Jun 4, 2026	468	3.80	10	1.0.2
Now	448	3.80	10	1.0.2

Permissions & access

Permissions: storagedownloadscontextMenusactiveTab
Host access: https://sora.chatgpt.com/*

Screenshots

NoMarkVideo: Sora Watermark Remover & Downloader screenshot 1

NoMarkVideo: Sora Watermark Remover & Downloader screenshot 2

NoMarkVideo: Sora Watermark Remover & Downloader screenshot 3

NoMarkVideo: Sora Watermark Remover & Downloader screenshot 4

NoMarkVideo: Sora Watermark Remover & Downloader screenshot 5

About

Create professional content without the distractions. NoMarkVideo allows you to download clean, watermark-free videos from OpenAI's Sora platform instantly.

Whether you are a content creator, editor, or AI enthusiast, you need your video files raw and clean. NoMarkVideo handles the processing efficiently, giving you a direct MP4 download link without quality loss.

✨ Key Features:
 - One-Click Removal: Automatically detects the video ID on the page.
 - In-Feed Downloader: Download buttons appear directly on Sora Explore videos for fast saving.
 - Instant Preview: Watch the clean version inside the extension before you download.
 - Original Quality: Downloads the raw 1080p MP4 file directly.
 - Smart Processing: Our cloud-based system ensures reliable downloads every time.
 - Privacy Focused: No personal data is collected or stored.

🚀 How to use:
Method 1: The "Feed" Button (Fastest)
  1. Browse the Sora Explore page.
  2. Click the Download icon that appears on top of any video thumbnail.
  3. Your clean video will start downloading instantly.

Method 2: The Extension Popup
  1. Open any specific video on the Sora website.
  2. Click the NoMarkVideo icon in your browser toolbar.
  3. Wait a second for the "Smart ID Detection."
  4. Click "Download Clean Video".

Disclaimer: This extension is a tool for downloading videos for personal or fair use. It is not affiliated with OpenAI.